[ 1176.075172] br0: port 1(vx10) entered blocking state
[ 1176.075231] br0: port 1(vx10) entered disabled state
[ 1176.075279] vx10: entered allmulticast mode
[ 1176.075342] vx10: entered promiscuous mode
[ 1176.254493] vx10: left allmulticast mode
[ 1176.254582] vx10: left promiscuous mode
[ 1176.254645] br0: port 1(vx10) entered disabled state