[  962.359796][T21597] br1: port 1(veth1) entered blocking state
[  962.360479][T21597] br1: port 1(veth1) entered disabled state
[  962.360878][T21597] veth1: entered allmulticast mode
[  962.362570][T21597] veth1: entered promiscuous mode
[  962.394754][   T39] br1: port 1(veth1) entered blocking state
[  962.395081][   T39] br1: port 1(veth1) entered forwarding state
[  976.792541][T21740] br1: port 1(veth1) entered disabled state
[  976.834721][T21741] veth1: left allmulticast mode
[  976.835572][T21741] veth1: left promiscuous mode
[  976.835969][T21741] br1: port 1(veth1) entered disabled state