[  874.499716][T17604] br1: port 1(veth1) entered blocking state
[  874.500023][T17604] br1: port 1(veth1) entered disabled state
[  874.500322][T17604] veth1: entered allmulticast mode
[  874.502185][T17604] veth1: entered promiscuous mode
[  874.584978][ T2572] br1: port 1(veth1) entered blocking state
[  874.585307][ T2572] br1: port 1(veth1) entered forwarding state
[  874.691457][T17606] br1: port 2(veth2) entered blocking state
[  874.691757][T17606] br1: port 2(veth2) entered disabled state
[  874.692055][T17606] veth2: entered allmulticast mode
[  874.694971][T17606] veth2: entered promiscuous mode
[  874.787819][T16706] br1: port 2(veth2) entered blocking state
[  874.788092][T16706] br1: port 2(veth2) entered forwarding state
[  987.947073][T19000] br1: port 2(veth2) entered disabled state
[  988.044039][T19001] veth2: left allmulticast mode
[  988.044274][T19001] veth2: left promiscuous mode
[  988.044622][T19001] br1: port 2(veth2) entered disabled state
[  988.120006][T19002] br1: port 1(veth1) entered disabled state
[  988.202055][T19003] veth1: left allmulticast mode
[  988.202351][T19003] veth1: left promiscuous mode
[  988.202664][T19003] br1: port 1(veth1) entered disabled state