[ 1172.375218] br0: port 1(vx10) entered blocking state
[ 1172.375289] br0: port 1(vx10) entered disabled state
[ 1172.375337] vx10: entered allmulticast mode
[ 1172.375406] vx10: entered promiscuous mode
[ 1172.529168] vx10: left allmulticast mode
[ 1172.529211] vx10: left promiscuous mode
[ 1172.529252] br0: port 1(vx10) entered disabled state