[ 1450.120634] br0: port 1(vx10) entered blocking state
[ 1450.120686] br0: port 1(vx10) entered disabled state
[ 1450.120725] vx10: entered allmulticast mode
[ 1450.120786] vx10: entered promiscuous mode
[ 1450.294809] vx10: left allmulticast mode
[ 1450.294855] vx10: left promiscuous mode
[ 1450.294889] br0: port 1(vx10) entered disabled state