[ 3878.670745][ T4884] br0: port 1(vx10) entered blocking state
[ 3878.671013][ T4884] br0: port 1(vx10) entered disabled state
[ 3878.671265][ T4884] vx10: entered allmulticast mode
[ 3878.672461][ T4884] vx10: entered promiscuous mode
[ 3879.935390][ T4911] vx10: left allmulticast mode
[ 3879.935617][ T4911] vx10: left promiscuous mode
[ 3879.935933][ T4911] br0: port 1(vx10) entered disabled state