[ 1308.294532] br0: port 1(vx10) entered blocking state
[ 1308.294619] br0: port 1(vx10) entered disabled state
[ 1308.294667] vx10: entered allmulticast mode
[ 1308.294735] vx10: entered promiscuous mode
[ 1308.462369] vx10: left allmulticast mode
[ 1308.462420] vx10: left promiscuous mode
[ 1308.462467] br0: port 1(vx10) entered disabled state