[  746.048956][T10555] br1: port 1(veth1) entered blocking state
[  746.049902][T10555] br1: port 1(veth1) entered disabled state
[  746.050146][T10555] veth1: entered allmulticast mode
[  746.051711][T10555] veth1: entered promiscuous mode
[  746.081626][ T3623] br1: port 1(veth1) entered blocking state
[  746.081815][ T3623] br1: port 1(veth1) entered forwarding state
[  757.150292][T10658] br1: port 1(veth1) entered disabled state
[  757.173527][T10659] veth1: left allmulticast mode
[  757.173724][T10659] veth1: left promiscuous mode
[  757.174008][T10659] br1: port 1(veth1) entered disabled state