[ 1171.967461] br0: port 1(vx10) entered blocking state
[ 1171.967536] br0: port 1(vx10) entered disabled state
[ 1171.967587] vx10: entered allmulticast mode
[ 1171.967662] vx10: entered promiscuous mode
[ 1172.206871] vx10: left allmulticast mode
[ 1172.206947] vx10: left promiscuous mode
[ 1172.206989] br0: port 1(vx10) entered disabled state