[ 1274.510116] br0: port 1(vx10) entered blocking state
[ 1274.510216] br0: port 1(vx10) entered disabled state
[ 1274.510290] vx10: entered allmulticast mode
[ 1274.510384] vx10: entered promiscuous mode
[ 1274.654300] vx10: left allmulticast mode
[ 1274.654389] vx10: left promiscuous mode
[ 1274.654450] br0: port 1(vx10) entered disabled state