[ 1551.437885] br0: port 1(vx10) entered blocking state
[ 1551.437938] br0: port 1(vx10) entered disabled state
[ 1551.437990] vx10: entered allmulticast mode
[ 1551.438052] vx10: entered promiscuous mode
[ 1551.586501] vx10: left allmulticast mode
[ 1551.586586] vx10: left promiscuous mode
[ 1551.586649] br0: port 1(vx10) entered disabled state