[  766.226523] br1: port 1(veth1) entered blocking state
[  766.226589] br1: port 1(veth1) entered disabled state
[  766.226642] veth1: entered allmulticast mode
[  766.226718] veth1: entered promiscuous mode
[  766.238077] br1: port 1(veth1) entered blocking state
[  766.238187] br1: port 1(veth1) entered forwarding state
[  776.444893] br1: port 1(veth1) entered disabled state
[  776.454043] veth1: left allmulticast mode
[  776.454095] veth1: left promiscuous mode
[  776.454129] br1: port 1(veth1) entered disabled state