[  716.978050][ T7415] br0: port 1(veth1) entered blocking state
[  716.978278][ T7415] br0: port 1(veth1) entered disabled state
[  716.978854][ T7415] veth1: entered allmulticast mode
[  716.980330][ T7415] veth1: entered promiscuous mode
[  717.037681][   T37] br0: port 1(veth1) entered blocking state
[  717.037935][   T37] br0: port 1(veth1) entered forwarding state
[  722.668013][ T7462] br0: port 1(veth1) entered disabled state
[  722.685547][ T7463] veth1: left allmulticast mode
[  722.685709][ T7463] veth1: left promiscuous mode
[  722.685937][ T7463] br0: port 1(veth1) entered disabled state