[ 1474.139572] br0: port 1(vx10) entered blocking state
[ 1474.139641] br0: port 1(vx10) entered disabled state
[ 1474.139700] vx10: entered allmulticast mode
[ 1474.139774] vx10: entered promiscuous mode
[ 1474.306365] vx10: left allmulticast mode
[ 1474.306423] vx10: left promiscuous mode
[ 1474.306478] br0: port 1(vx10) entered disabled state