[  621.216876][ T9507] br0: port 1(veth1) entered blocking state
[  621.217226][ T9507] br0: port 1(veth1) entered disabled state
[  621.217536][ T9507] veth1: entered allmulticast mode
[  621.219915][ T9507] veth1: entered promiscuous mode
[  621.295002][ T4364] br0: port 1(veth1) entered blocking state
[  621.295331][ T4364] br0: port 1(veth1) entered forwarding state
[  626.852408][ T9552] br0: port 1(veth1) entered disabled state
[  626.875672][ T9553] veth1: left allmulticast mode
[  626.875939][ T9553] veth1: left promiscuous mode
[  626.876255][ T9553] br0: port 1(veth1) entered disabled state