[ 1524.126846] br0: port 1(vx10) entered blocking state
[ 1524.126915] br0: port 1(vx10) entered disabled state
[ 1524.126973] vx10: entered allmulticast mode
[ 1524.127044] vx10: entered promiscuous mode
[ 1524.309292] vx10: left allmulticast mode
[ 1524.309354] vx10: left promiscuous mode
[ 1524.309404] br0: port 1(vx10) entered disabled state