[  713.460511][ T4079] br1: port 1(veth1) entered blocking state
[  713.460737][ T4079] br1: port 1(veth1) entered disabled state
[  713.460932][ T4079] veth1: entered allmulticast mode
[  713.462396][ T4079] veth1: entered promiscuous mode
[  713.490918][  T231] br1: port 1(veth1) entered blocking state
[  713.491167][  T231] br1: port 1(veth1) entered forwarding state
[  724.828362][ T4179] br1: port 1(veth1) entered disabled state
[  724.867350][ T4180] veth1: left allmulticast mode
[  724.867531][ T4180] veth1: left promiscuous mode
[  724.867773][ T4180] br1: port 1(veth1) entered disabled state