[  703.178360][T20191] br1: port 1(veth1) entered blocking state
[  703.178571][T20191] br1: port 1(veth1) entered disabled state
[  703.178770][T20191] veth1: entered allmulticast mode
[  703.180215][T20191] veth1: entered promiscuous mode
[  703.207967][ T5499] br1: port 1(veth1) entered blocking state
[  703.208197][ T5499] br1: port 1(veth1) entered forwarding state
[  717.455567][T20334] br1: port 1(veth1) entered disabled state
[  717.480971][T20335] veth1: left allmulticast mode
[  717.481162][T20335] veth1: left promiscuous mode
[  717.481429][T20335] br1: port 1(veth1) entered disabled state