[ 1439.239712] br0: port 1(vx10) entered blocking state
[ 1439.239827] br0: port 1(vx10) entered disabled state
[ 1439.239909] vx10: entered allmulticast mode
[ 1439.240012] vx10: entered promiscuous mode
[ 1439.419484] vx10: left allmulticast mode
[ 1439.419573] vx10: left promiscuous mode
[ 1439.419631] br0: port 1(vx10) entered disabled state