[  628.177896][ T5250] br0: port 1(veth1) entered blocking state
[  628.178317][ T5250] br0: port 1(veth1) entered disabled state
[  628.178708][ T5250] veth1: entered allmulticast mode
[  628.180606][ T5250] veth1: entered promiscuous mode
[  628.244026][ T2222] br0: port 1(veth1) entered blocking state
[  628.244398][ T2222] br0: port 1(veth1) entered forwarding state
[  633.840793][ T5295] br0: port 1(veth1) entered disabled state
[  633.875162][ T5296] veth1: left allmulticast mode
[  633.875477][ T5296] veth1: left promiscuous mode
[  633.876011][ T5296] br0: port 1(veth1) entered disabled state