[ 1612.400357] br0: port 1(vx10) entered blocking state
[ 1612.400410] br0: port 1(vx10) entered disabled state
[ 1612.400446] vx10: entered allmulticast mode
[ 1612.400489] vx10: entered promiscuous mode
[ 1612.460074] vx10: left allmulticast mode
[ 1612.460104] vx10: left promiscuous mode
[ 1612.460128] br0: port 1(vx10) entered disabled state