[ 1173.259699] br0: port 1(vx10) entered blocking state
[ 1173.259754] br0: port 1(vx10) entered disabled state
[ 1173.259805] vx10: entered allmulticast mode
[ 1173.259866] vx10: entered promiscuous mode
[ 1173.476167] vx10: left allmulticast mode
[ 1173.476207] vx10: left promiscuous mode
[ 1173.476245] br0: port 1(vx10) entered disabled state