[ 2012.803417][T23977] br0: port 1(vx10) entered blocking state
[ 2012.803650][T23977] br0: port 1(vx10) entered disabled state
[ 2012.803874][T23977] vx10: entered allmulticast mode
[ 2012.804778][T23977] vx10: entered promiscuous mode
[ 2013.233316][T24004] vx10: left allmulticast mode
[ 2013.233468][T24004] vx10: left promiscuous mode
[ 2013.233679][T24004] br0: port 1(vx10) entered disabled state