[ 1422.420586] br0: port 1(vx10) entered blocking state
[ 1422.420671] br0: port 1(vx10) entered disabled state
[ 1422.420725] vx10: entered allmulticast mode
[ 1422.420795] vx10: entered promiscuous mode
[ 1422.576594] vx10: left allmulticast mode
[ 1422.576648] vx10: left promiscuous mode
[ 1422.576683] br0: port 1(vx10) entered disabled state