[ 1437.279017] br0: port 1(vx10) entered blocking state
[ 1437.279067] br0: port 1(vx10) entered disabled state
[ 1437.279113] vx10: entered allmulticast mode
[ 1437.279168] vx10: entered promiscuous mode
[ 1437.510770] vx10: left allmulticast mode
[ 1437.510820] vx10: left promiscuous mode
[ 1437.510856] br0: port 1(vx10) entered disabled state