[  551.961951] br1: port 1(veth1) entered blocking state
[  551.962078] br1: port 1(veth1) entered disabled state
[  551.962172] veth1: entered allmulticast mode
[  551.962263] veth1: entered promiscuous mode
[  551.972495] br1: port 1(veth1) entered blocking state
[  551.972563] br1: port 1(veth1) entered forwarding state
[  577.457536] br1: port 1(veth1) entered disabled state
[  577.468111] veth1: left allmulticast mode
[  577.468201] veth1: left promiscuous mode
[  577.468263] br1: port 1(veth1) entered disabled state