[ 1617.451937] br0: port 1(vx10) entered blocking state
[ 1617.451975] br0: port 1(vx10) entered disabled state
[ 1617.452002] vx10: entered allmulticast mode
[ 1617.452039] vx10: entered promiscuous mode
[ 1617.509811] vx10: left allmulticast mode
[ 1617.509871] vx10: left promiscuous mode
[ 1617.509936] br0: port 1(vx10) entered disabled state