[ 1970.740387][ T4207] br0: port 1(vx10) entered blocking state
[ 1970.740729][ T4207] br0: port 1(vx10) entered disabled state
[ 1970.741080][ T4207] vx10: entered allmulticast mode
[ 1970.742709][ T4207] vx10: entered promiscuous mode
[ 1971.232363][ T4234] vx10: left allmulticast mode
[ 1971.232605][ T4234] vx10: left promiscuous mode
[ 1971.232907][ T4234] br0: port 1(vx10) entered disabled state