[ 1552.561868] br0: port 1(vx10) entered blocking state
[ 1552.561936] br0: port 1(vx10) entered disabled state
[ 1552.561995] vx10: entered allmulticast mode
[ 1552.562070] vx10: entered promiscuous mode
[ 1552.707261] vx10: left allmulticast mode
[ 1552.707337] vx10: left promiscuous mode
[ 1552.707386] br0: port 1(vx10) entered disabled state