[ 1496.217805] br0: port 1(vx10) entered blocking state
[ 1496.217894] br0: port 1(vx10) entered disabled state
[ 1496.217959] vx10: entered allmulticast mode
[ 1496.218047] vx10: entered promiscuous mode
[ 1496.373990] vx10: left allmulticast mode
[ 1496.374041] vx10: left promiscuous mode
[ 1496.374080] br0: port 1(vx10) entered disabled state