[  522.770593][ T2221] br1: port 1(veth1) entered blocking state
[  522.771331][ T2221] br1: port 1(veth1) entered disabled state
[  522.771587][ T2221] veth1: entered allmulticast mode
[  522.773409][ T2221] veth1: entered promiscuous mode
[  522.914789][    T8] br1: port 1(veth1) entered blocking state
[  522.915038][    T8] br1: port 1(veth1) entered forwarding state
[  558.204614][ T2304] br1: port 1(veth1) entered disabled state
[  558.388083][ T2305] veth1: left allmulticast mode
[  558.388409][ T2305] veth1: left promiscuous mode
[  558.389422][ T2305] br1: port 1(veth1) entered disabled state