[  678.540569][ T6316] br1: port 1(veth1) entered blocking state
[  678.540896][ T6316] br1: port 1(veth1) entered disabled state
[  678.541100][ T6316] veth1: entered allmulticast mode
[  678.543362][ T6316] veth1: entered promiscuous mode
[  678.583516][ T3190] br1: port 1(veth1) entered blocking state
[  678.583758][ T3190] br1: port 1(veth1) entered forwarding state
[  689.677271][ T6419] br1: port 1(veth1) entered disabled state
[  689.704321][ T6420] veth1: left allmulticast mode
[  689.704491][ T6420] veth1: left promiscuous mode
[  689.704701][ T6420] br1: port 1(veth1) entered disabled state