[ 1177.163873] br0: port 1(vx10) entered blocking state
[ 1177.163954] br0: port 1(vx10) entered disabled state
[ 1177.164016] vx10: entered allmulticast mode
[ 1177.164092] vx10: entered promiscuous mode
[ 1177.391028] vx10: left allmulticast mode
[ 1177.391083] vx10: left promiscuous mode
[ 1177.391120] br0: port 1(vx10) entered disabled state