[ 3837.428994][T27991] br0: port 1(vx10) entered blocking state
[ 3837.429331][T27991] br0: port 1(vx10) entered disabled state
[ 3837.429578][T27991] vx10: entered allmulticast mode
[ 3837.430769][T27991] vx10: entered promiscuous mode
[ 3838.629057][T28018] vx10: left allmulticast mode
[ 3838.629306][T28018] vx10: left promiscuous mode
[ 3838.629622][T28018] br0: port 1(vx10) entered disabled state