[  770.845185][ T6939] br0: port 1(veth1) entered blocking state
[  770.845410][ T6939] br0: port 1(veth1) entered disabled state
[  770.845608][ T6939] veth1: entered allmulticast mode
[  770.847545][ T6939] veth1: entered promiscuous mode
[  770.902536][  T192] br0: port 1(veth1) entered blocking state
[  770.902739][  T192] br0: port 1(veth1) entered forwarding state
[  776.350786][ T6986] br0: port 1(veth1) entered disabled state
[  776.375554][ T6987] veth1: left allmulticast mode
[  776.375764][ T6987] veth1: left promiscuous mode
[  776.376065][ T6987] br0: port 1(veth1) entered disabled state