[  464.978229][ T3436] br1: port 1(veth1) entered blocking state
[  464.978460][ T3436] br1: port 1(veth1) entered disabled state
[  464.978634][ T3436] veth1: entered allmulticast mode
[  464.980376][ T3436] veth1: entered promiscuous mode
[  465.018749][  T184] br1: port 1(veth1) entered blocking state
[  465.018945][  T184] br1: port 1(veth1) entered forwarding state
[  491.703090][ T3619] br1: port 1(veth1) entered disabled state
[  491.725551][ T3620] veth1: left allmulticast mode
[  491.725726][ T3620] veth1: left promiscuous mode
[  491.725949][ T3620] br1: port 1(veth1) entered disabled state