[  551.600883] br1: port 1(veth1) entered blocking state
[  551.600933] br1: port 1(veth1) entered disabled state
[  551.600973] veth1: entered allmulticast mode
[  551.601025] veth1: entered promiscuous mode
[  551.603801] br1: port 1(veth1) entered blocking state
[  551.603871] br1: port 1(veth1) entered forwarding state
[  561.577228] br1: port 1(veth1) entered disabled state
[  561.580032] veth1: left allmulticast mode
[  561.580062] veth1: left promiscuous mode
[  561.580086] br1: port 1(veth1) entered disabled state