[ 1437.732096] br0: port 1(vx10) entered blocking state
[ 1437.732177] br0: port 1(vx10) entered disabled state
[ 1437.732230] vx10: entered allmulticast mode
[ 1437.732297] vx10: entered promiscuous mode
[ 1437.893781] vx10: left allmulticast mode
[ 1437.893826] vx10: left promiscuous mode
[ 1437.893861] br0: port 1(vx10) entered disabled state