[  679.612363][ T3608] br1: port 1(veth1) entered blocking state
[  679.612947][ T3608] br1: port 1(veth1) entered disabled state
[  679.613459][ T3608] veth1: entered allmulticast mode
[  679.617197][ T3608] veth1: entered promiscuous mode
[  679.717597][   T37] br1: port 1(veth1) entered blocking state
[  679.718184][   T37] br1: port 1(veth1) entered forwarding state
[  713.592521][ T3787] br1: port 1(veth1) entered disabled state
[  713.737096][ T3788] veth1: left allmulticast mode
[  713.737457][ T3788] veth1: left promiscuous mode
[  713.737961][ T3788] br1: port 1(veth1) entered disabled state