[  693.922770][ T4507] br0: port 1(veth1) entered blocking state
[  693.923104][ T4507] br0: port 1(veth1) entered disabled state
[  693.923310][ T4507] veth1: entered allmulticast mode
[  693.925693][ T4507] veth1: entered promiscuous mode
[  693.960444][ T4509] br0: port 2(veth2) entered blocking state
[  693.960668][ T4509] br0: port 2(veth2) entered disabled state
[  693.960917][ T4509] veth2: entered allmulticast mode
[  693.962424][ T4509] veth2: entered promiscuous mode
[  694.025130][   T39] br0: port 1(veth1) entered blocking state
[  694.025634][   T39] br0: port 1(veth1) entered forwarding state
[  694.052246][   T38] br0: port 2(veth2) entered blocking state
[  694.052457][   T38] br0: port 2(veth2) entered forwarding state
[  720.705829][ T4602] br0: port 2(veth2) entered disabled state
[  720.731635][ T4603] br0: port 1(veth1) entered disabled state
[  720.762320][ T4604] veth2: left allmulticast mode
[  720.762489][ T4604] veth2: left promiscuous mode
[  720.762705][ T4604] br0: port 2(veth2) entered disabled state
[  720.763739][ T4604] veth1: left allmulticast mode
[  720.763884][ T4604] veth1: left promiscuous mode
[  720.764086][ T4604] br0: port 1(veth1) entered disabled state