[ 1521.656295] br0: port 1(vx10) entered blocking state
[ 1521.656337] br0: port 1(vx10) entered disabled state
[ 1521.656373] vx10: entered allmulticast mode
[ 1521.656413] vx10: entered promiscuous mode
[ 1521.720430] vx10: left allmulticast mode
[ 1521.720499] vx10: left promiscuous mode
[ 1521.720558] br0: port 1(vx10) entered disabled state