[ 1879.899779][  T418] br0: port 1(vx10) entered blocking state
[ 1879.899972][  T418] br0: port 1(vx10) entered disabled state
[ 1879.900142][  T418] vx10: entered allmulticast mode
[ 1879.901016][  T418] vx10: entered promiscuous mode
[ 1880.356061][  T447] vx10: left allmulticast mode
[ 1880.356819][  T447] vx10: left promiscuous mode
[ 1880.357038][  T447] br0: port 1(vx10) entered disabled state