[  555.299359][ T3702] br1: port 1(veth1) entered blocking state
[  555.299587][ T3702] br1: port 1(veth1) entered disabled state
[  555.299783][ T3702] veth1: entered allmulticast mode
[  555.301311][ T3702] veth1: entered promiscuous mode
[  555.329397][   T36] br1: port 1(veth1) entered blocking state
[  555.329606][   T36] br1: port 1(veth1) entered forwarding state
[  582.561603][ T3886] br1: port 1(veth1) entered disabled state
[  582.585134][ T3887] veth1: left allmulticast mode
[  582.585293][ T3887] veth1: left promiscuous mode
[  582.585529][ T3887] br1: port 1(veth1) entered disabled state