[ 1553.174433] br0: port 1(vx10) entered blocking state
[ 1553.174515] br0: port 1(vx10) entered disabled state
[ 1553.174573] vx10: entered allmulticast mode
[ 1553.174651] vx10: entered promiscuous mode
[ 1553.321545] vx10: left allmulticast mode
[ 1553.321593] vx10: left promiscuous mode
[ 1553.321630] br0: port 1(vx10) entered disabled state