[  560.749007] br1: port 1(veth1) entered blocking state
[  560.749203] br1: port 1(veth1) entered disabled state
[  560.749359] veth1: entered allmulticast mode
[  560.749508] veth1: entered promiscuous mode
[  560.777016] br1: port 1(veth1) entered blocking state
[  560.777161] br1: port 1(veth1) entered forwarding state
[  574.371941] br1: port 1(veth1) entered disabled state
[  574.381916] veth1: left allmulticast mode
[  574.382015] veth1: left promiscuous mode
[  574.382078] br1: port 1(veth1) entered disabled state