[  440.552749] br1: port 1(veth1) entered blocking state
[  440.552843] br1: port 1(veth1) entered disabled state
[  440.552923] veth1: entered allmulticast mode
[  440.553019] veth1: entered promiscuous mode
[  440.555589] br1: port 1(veth1) entered blocking state
[  440.555643] br1: port 1(veth1) entered forwarding state
[  450.451352] br1: port 1(veth1) entered disabled state
[  450.454126] veth1: left allmulticast mode
[  450.454157] veth1: left promiscuous mode
[  450.454183] br1: port 1(veth1) entered disabled state