[ 1274.032667] br0: port 1(vx10) entered blocking state
[ 1274.032760] br0: port 1(vx10) entered disabled state
[ 1274.032822] vx10: entered allmulticast mode
[ 1274.032904] vx10: entered promiscuous mode
[ 1274.166572] vx10: left allmulticast mode
[ 1274.166648] vx10: left promiscuous mode
[ 1274.166703] br0: port 1(vx10) entered disabled state