[  578.069813][ T4760] br1: port 1(veth1) entered blocking state
[  578.070217][ T4760] br1: port 1(veth1) entered disabled state
[  578.071026][ T4760] veth1: entered allmulticast mode
[  578.073117][ T4760] veth1: entered promiscuous mode
[  578.107941][ T2140] br1: port 1(veth1) entered blocking state
[  578.108272][ T2140] br1: port 1(veth1) entered forwarding state
[  578.135751][ T4762] br1: port 2(veth2) entered blocking state
[  578.136086][ T4762] br1: port 2(veth2) entered disabled state
[  578.143543][ T4762] veth2: entered allmulticast mode
[  578.145176][ T4762] veth2: entered promiscuous mode
[  578.171528][  T194] br1: port 2(veth2) entered blocking state
[  578.171859][  T194] br1: port 2(veth2) entered forwarding state
[  592.625739][ T5138] br1: port 2(veth2) entered disabled state
[  592.651346][ T5139] veth2: left allmulticast mode
[  592.651691][ T5139] veth2: left promiscuous mode
[  592.652101][ T5139] br1: port 2(veth2) entered disabled state
[  592.687622][ T5140] br1: port 1(veth1) entered disabled state
[  592.711903][ T5141] veth1: left allmulticast mode
[  592.712220][ T5141] veth1: left promiscuous mode
[  592.713140][ T5141] br1: port 1(veth1) entered disabled state