iperf 27409/28744 [000] 441995.133575: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28742 [001] 441995.133584: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)

iperf 27409/28741 [002] 441995.133589: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5264 __wake_up (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d0ee sk_stream_write_space (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c68aa tcp_check_space (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbd0f tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7790 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bff04 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.133599: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9714a6 preempt_schedule_common (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9714dc _cond_resched (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3cb301 kmem_cache_alloc_node (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8659ae __alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c2876 sk_stream_alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3763 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.143681: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28742 [001] 441995.143685: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28738 [002] 441995.143689: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.143703: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.153778: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.153785: cpu-clock: 
	          8647d5 skb_release_head_state (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          865447 kfree_skb_partial (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfb2 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.153788: cpu-clock: 
	          8cf2f7 tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.153798: cpu-clock: 
	          8c0efa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f258c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.163877: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.163886: cpu-clock: 
	          973cae schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.163895: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.163898: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28739 [000] 441995.173977: cpu-clock: 
	          8d6c86 tcp_v4_send_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.173991: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.173993: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.173999: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28742 [001] 441995.184057: cpu-clock: 
	          8cc0cb tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.184057: cpu-clock: 
	          8c63f5 tcp_event_data_recv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f258c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.184057: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.184057: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.194180: cpu-clock: 
	          8cf77b tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.194189: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.194197: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.194202: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.204245: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.204281: cpu-clock: 
	          8ddf55 raw_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.204290: cpu-clock: 
	          974bc6 _raw_spin_lock_irqsave (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.204303: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.214381: cpu-clock: 
	          8b2c2b ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bff04 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28736 [001] 441995.214394: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          203b13 prepare_exit_to_usermode (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          203bf5 syscall_return_slowpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974f98 int_ret_from_sys_call (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

run 28796/28796 [002] 441995.214395: cpu-clock: 
	          201028 xen_hypercall_mmu_update (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          39fc2a do_set_pte (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3731a5 filemap_map_pages (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3a19cc handle_mm_fault (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          262fba __do_page_fault (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          263280 do_page_fault (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976fb8 page_fault (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          141460 __GI___strncmp_ssse3 (/lib/x86_64-linux-gnu/libc-2.19.so)
	752f3a646e616d6d [unknown] ([unknown])

iperf 28735/28737 [003] 441995.214404: cpu-clock: 
	          8b6f42 ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.224484: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.224492: cpu-clock: 
	          864dfe __copy_skb_header (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          864ece __skb_clone (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8666c3 skb_clone (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf25c tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.224496: cpu-clock: 
	          865965 __alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28737 [003] 441995.224505: cpu-clock: 
	          8b6a50 __ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.234587: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.234598: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.234599: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.234606: cpu-clock: 
	          3bf63a policy_zonelist (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3bfa1f alloc_pages_current (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86086c skb_page_frag_refill (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861221 sk_page_frag_refill (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c31c3 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.244685: cpu-clock: 
	          405eb7 __fget_light (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85c9a7 sockfd_lookup_light (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d3e7 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.244695: cpu-clock: 
	          85d3e7 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.244698: cpu-clock: 
	          864290 kfree_skbmem (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfb2 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.244707: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.254786: cpu-clock: 
	          8c660c tcp_event_data_recv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbf3e tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.254798: cpu-clock: 
	          8d0485 tcp_release_cb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c149d tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28736 [001] 441995.254800: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.254807: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.264889: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.264898: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.264904: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.264912: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          203b13 prepare_exit_to_usermode (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          203bf5 syscall_return_slowpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974f98 int_ret_from_sys_call (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.274988: cpu-clock: 
	          974bc6 _raw_spin_lock_irqsave (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2ddd16 mod_timer (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          860938 sk_reset_timer (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ceb81 tcp_schedule_loss_probe (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf851 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.274997: cpu-clock: 
	          878075 netif_rx (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87aa49 dev_hard_start_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d1079 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.275000: cpu-clock: 
	          8c62c0 tcp_grow_window.isra.27 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbf3e tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.275010: cpu-clock: 
	          8add23 ipv4_dst_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85f92c __sk_dst_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6fd3 ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.285090: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.285099: cpu-clock: 
	          8d6037 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

run 28797/28797 [002] 441995.285101: cpu-clock: 
	          379edc free_hot_cold_page_list (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          380c63 release_pages (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3b2c8f free_pages_and_swap_cache (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          39d146 tlb_flush_mmu_free (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          39e0ec tlb_finish_mmu (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ef4a2 shift_arg_pages (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ef6c8 setup_arg_pages (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          43f328 load_elf_binary (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3effbe search_binary_handler (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          43d3ce load_script (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3effbe search_binary_handler (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3f15e6 do_execveat_common.isra.31 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3f19fa sys_execve (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9750d5 return_from_execve (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	           c1337 __execve (/lib/x86_64-linux-gnu/libc-2.19.so)

iperf 28735/28737 [003] 441995.285114: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.295195: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          203b13 prepare_exit_to_usermode (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          203bf5 syscall_return_slowpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974f98 int_ret_from_sys_call (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.295199: cpu-clock: 
	          87841a __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.295206: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.295212: cpu-clock: 
	          8d3833 tcp_md5_do_lookup (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cd64d tcp_established_options (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ce8b4 tcp_current_mss (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf86c tcp_send_mss (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3077 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.305291: cpu-clock: 
	          376bf9 __zone_watermark_ok (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          37acf9 get_page_from_freelist (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          37b6b7 __alloc_pages_nodemask (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3bfa31 alloc_pages_current (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86086c skb_page_frag_refill (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861221 sk_page_frag_refill (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c31c3 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.305300: cpu-clock: 
	          8d7793 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

multilog 28797/28797 [002] 441995.305305: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          263280 do_page_fault (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976fb8 page_fault (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            c684 _dl_relocate_object (/lib/x86_64-linux-gnu/ld-2.19.so)
	            3afa dl_main (/lib/x86_64-linux-gnu/ld-2.19.so)
	           17565 _dl_sysdep_start (/lib/x86_64-linux-gnu/ld-2.19.so)

iperf 27409/28743 [003] 441995.305313: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28744 [000] 441995.315395: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.315401: cpu-clock: 
	          864faf __skb_clone (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8666c3 skb_clone (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf25c tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.315405: cpu-clock: 
	            2d13 [unknown] (/usr/bin/iperf)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.315414: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20bdd9 xen_irq_enable_direct_end (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)

iperf 27409/28744 [000] 441995.325493: cpu-clock: 
	          8d3794 sock_put (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc012 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.325502: cpu-clock: 
	          87adb5 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.325506: cpu-clock: 
	          8600e0 sock_def_readable (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.325515: cpu-clock: 
	          8618e0 release_sock (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.335594: cpu-clock: 
	          8d3840 tcp_v4_md5_lookup (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cede7 tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.335603: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28738 [002] 441995.335611: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.335616: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.345698: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5264 __wake_up (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d0ee sk_stream_write_space (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c68aa tcp_check_space (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbd0f tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7790 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bff04 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.345704: cpu-clock: 
	          8cf16d tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d1079 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28741 [002] 441995.345709: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.345717: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28739 [000] 441995.355797: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.355806: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.355809: cpu-clock: 
	             f7a __vdso_gettimeofday ([vdso])
	            2c5f [unknown] (/usr/bin/iperf)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.355821: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.365859: cpu-clock: 
	          8d754d tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bff04 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.365897: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.365918: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.365920: cpu-clock: 
	          87b0c9 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d1079 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28744 [000] 441995.375998: cpu-clock: 
	          85d23c sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.376010: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.376010: cpu-clock: 
	          862bfc sk_free (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          76f33f loopback_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87aa49 dev_hard_start_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.376020: cpu-clock: 
	          87ab49 dev_hard_start_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d1079 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28739 [000] 441995.386052: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.386108: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.386112: cpu-clock: 
	          8792cd net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc012 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.386120: cpu-clock: 
	          8c14ad tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f258c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.396211: cpu-clock: 
	          5a5641 copy_from_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.396211: cpu-clock: 
	          396ed5 kmalloc_slab (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          864731 __kmalloc_reserve.isra.32 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8659de __alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0fc4 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.396212: cpu-clock: 
	          87a701 validate_xmit_skb.isra.102.part.103 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b1af __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.396222: cpu-clock: 
	          8b6d85 ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.406305: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.406310: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.406313: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28737 [003] 441995.406322: cpu-clock: 
	          860926 sk_reset_timer (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf851 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.416402: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.416411: cpu-clock: 
	          8792c9 net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.416415: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.416424: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f258c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.426503: cpu-clock: 
	          86598d __alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c2876 sk_stream_alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3763 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.426513: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.426516: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28737 [003] 441995.426525: cpu-clock: 
	          8bf626 tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.436604: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5264 __wake_up (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d0ee sk_stream_write_space (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c68aa tcp_check_space (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbd0f tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7790 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc012 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.436613: cpu-clock: 
	          8bc169 __inet_lookup_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d742a tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.436617: cpu-clock: 
	          76f325 loopback_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.436626: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28744 [000] 441995.446705: cpu-clock: 
	            ee80 __pthread_disable_asynccancel (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28736 [001] 441995.446717: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.446718: cpu-clock: 
	          864705 __kmalloc_reserve.isra.32 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0fc4 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.446727: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.456807: cpu-clock: 
	          8b6714 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.456816: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.456820: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5264 __wake_up (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d0ee sk_stream_write_space (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c68aa tcp_check_space (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbd0f tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7790 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bff04 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.456829: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f258c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.466907: cpu-clock: 
	          86bbcb skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.466916: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.466926: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.466928: cpu-clock: 
	          862bfc sk_free (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          76f33f loopback_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87aa49 dev_hard_start_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.477008: cpu-clock: 
	          2e41d5 ktime_get_with_offset (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87808c netif_rx (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          76f388 loopback_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87aa49 dev_hard_start_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d1079 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.477017: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.477021: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.477032: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.487093: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)

iperf 28735/28736 [001] 441995.487119: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.487122: cpu-clock: 
	          5a1213 __memmove (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc012 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.487136: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9714a6 preempt_schedule_common (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9714dc _cond_resched (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3cb301 kmem_cache_alloc_node (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8659ae __alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c2876 sk_stream_alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3763 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.497210: cpu-clock: 
	          861af6 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28742 [001] 441995.497219: cpu-clock: 
	          8add23 ipv4_dst_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60f6 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.497223: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.497233: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.507315: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.507321: cpu-clock: 
	          27a000 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.507324: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)

iperf 28735/28737 [003] 441995.507333: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.517413: cpu-clock: 
	          8bf637 tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.517421: cpu-clock: 
	          2b547f finish_wait (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b0b sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28741 [002] 441995.517424: cpu-clock: 
	          8d6037 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28737 [003] 441995.517435: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.527513: cpu-clock: 
	          877fb4 netif_rx_internal (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87808c netif_rx (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          76f388 loopback_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87aa49 dev_hard_start_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d1079 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c628b __tcp_ack_snd_check (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbfa1 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.527523: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.527526: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.527536: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.537616: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28742 [001] 441995.537623: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc012 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.537626: cpu-clock: 
	          2bc681 __raw_callee_save___pv_queued_spin_unlock (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c2f86 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.537636: cpu-clock: 
	          3bfa55 alloc_pages_current (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86086c skb_page_frag_refill (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861221 sk_page_frag_refill (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c31c3 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.547716: cpu-clock: 
	          8b3317 ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.547725: cpu-clock: 
	          8cdfdb tcp_wfree (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          76f33f loopback_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87aa49 dev_hard_start_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.547733: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.547737: cpu-clock: 
	          8c9205 tcp_rcv_space_adjust (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f258c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.557817: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28736 [001] 441995.557826: cpu-clock: 
	          406bd5 __fdget_pos (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.557830: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9714a6 preempt_schedule_common (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9714dc _cond_resched (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3cb301 kmem_cache_alloc_node (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8659ae __alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c2876 sk_stream_alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3763 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.557838: cpu-clock: 
	          881435 dst_release (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d0753 tcp_push_one (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3585 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.567918: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.567927: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2ddda5 mod_timer (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          860938 sk_reset_timer (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ca418 tcp_rearm_rto (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8caa4b tcp_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbcd4 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7790 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bff04 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.567930: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3796eb free_compound_page (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3806d4 __put_compound_page (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          380716 put_compound_page (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3808b6 put_page (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          865228 skb_release_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8652b4 skb_release_all (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8652d2 __kfree_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cabfc tcp_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cbcd4 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7790 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bff04 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25980008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.567943: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.578021: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.578027: cpu-clock: 
	          974a9b _raw_spin_lock_bh (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c0e5b tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.578031: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28743 [003] 441995.578040: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28742 [001] 441995.588210: cpu-clock: 
	          8bc115 __inet_lookup_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d1079 tcp_send_ack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf9a6 tcp_cleanup_rbuf (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1495 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 27409/28743 [003] 441995.588210: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f258c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.588210: cpu-clock: 
	          879075 net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.588210: cpu-clock: 
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28739 [000] 441995.598220: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.598230: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.598233: cpu-clock: 
	          2e41dc ktime_get_with_offset (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87808c netif_rx (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          76f388 loopback_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87aa49 dev_hard_start_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b126 __dev_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          87b253 dev_queue_xmit_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6862 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28743 [003] 441995.598244: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          861b29 sk_wait_data (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c1525 tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28739 [000] 441995.608322: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28736 [001] 441995.608332: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5580 __wake_up_sync_key (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d65f8 tcp_prequeue (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d7781 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28741 [002] 441995.608333: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)

iperf 28735/28737 [003] 441995.608343: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28739 [000] 441995.618422: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3913 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.618431: cpu-clock: 
	          405eb5 __fget_light (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85c9a7 sockfd_lookup_light (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d3e7 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.618435: cpu-clock: 
	          865965 __alloc_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3763 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.618443: cpu-clock: 
	          8b35bc ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6782 ip_finish_output2 (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b7ab3 ip_finish_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b886d ip_output (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6b61 ip_local_out_sk (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b6eca ip_queue_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf1fa tcp_transmit_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cf725 tcp_write_xmit (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d067e __tcp_push_pending_frames (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bf70f tcp_push (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3021 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.628523: cpu-clock: 
	          8d7037 tcp_v4_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2f6f ip_local_deliver_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b3231 ip_local_deliver (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b2c2a ip_rcv_finish (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8b352d ip_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8789d7 __netif_receive_skb_core (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          878d48 __netif_receive_skb (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          879a0f process_backlog (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8791bc net_rx_action (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          279de7 __do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          976b4c do_softirq_own_stack (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a047 do_softirq (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          27a0cd __local_bh_enable_ip (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc012 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 27409/28742 [001] 441995.628533: cpu-clock: 
	          59fef5 copy_user_enhanced_fast_string (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86bb0e skb_copy_datagram_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8cc255 tcp_rcv_established (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8d60a0 tcp_v4_do_rcv (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8bfee7 tcp_prequeue_process (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c16aa tcp_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ec08f inet_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d23b sock_recvmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d455 SYSC_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85e63e sys_recvfrom (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f7eb __libc_recv (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	    7f25900008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])

iperf 28735/28738 [002] 441995.628543: cpu-clock: 
	          20122a xen_hypercall_xen_version (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          20be32 check_events (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          970cb7 __schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          9712a3 schedule (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          973c9a schedule_timeout (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d1e2 sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 28735/28737 [003] 441995.628545: cpu-clock: 
	          974bca _raw_spin_lock_irqsave (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          2b5456 finish_wait (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          86d36a sk_stream_wait_memory (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8c3453 tcp_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          8ebf17 inet_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d708 sock_sendmsg (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          85d798 sock_write_iter (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3e9b6a __vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3ea199 vfs_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          3eae86 sys_write (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	          974e36 entry_SYSCALL_64_fastpath (/lib/modules/4.3.0-rc1-virtual/build/vmlinux)
	            f35d [unknown] (/lib/x86_64-linux-gnu/libpthread-2.19.so)
	           20000 [unknown] ([unknown])

iperf 27409/28744 [000] 441995.638625: cpu-clock: 
	            762f [unknown] (/usr/bin/iperf)
	    7f259c0008f0 [unknown] ([unknown])
	               0 [unknown] ([unknown])
