[ 1274.015083] br0: port 1(vx10) entered blocking state
[ 1274.015144] br0: port 1(vx10) entered disabled state
[ 1274.015186] vx10: entered allmulticast mode
[ 1274.015264] vx10: entered promiscuous mode
[ 1274.151212] vx10: left allmulticast mode
[ 1274.151288] vx10: left promiscuous mode
[ 1274.151339] br0: port 1(vx10) entered disabled state