[ 1254.062320] br0: port 1(vx10) entered blocking state
[ 1254.062390] br0: port 1(vx10) entered disabled state
[ 1254.062439] vx10: entered allmulticast mode
[ 1254.062503] vx10: entered promiscuous mode
[ 1254.221863] vx10: left allmulticast mode
[ 1254.221910] vx10: left promiscuous mode
[ 1254.221954] br0: port 1(vx10) entered disabled state