[ 1221.987463] br0: port 1(vx10) entered blocking state
[ 1221.987526] br0: port 1(vx10) entered disabled state
[ 1221.987599] vx10: entered allmulticast mode
[ 1221.987689] vx10: entered promiscuous mode
[ 1222.180092] vx10: left allmulticast mode
[ 1222.180150] vx10: left promiscuous mode
[ 1222.180193] br0: port 1(vx10) entered disabled state