[ 1048.557971] br0: port 1(vx10) entered blocking state
[ 1048.558054] br0: port 1(vx10) entered disabled state
[ 1048.558114] vx10: entered allmulticast mode
[ 1048.558183] vx10: entered promiscuous mode
[ 1048.752337] vx10: left allmulticast mode
[ 1048.752397] vx10: left promiscuous mode
[ 1048.752436] br0: port 1(vx10) entered disabled state