[ 4977.005427][T29454] br0: port 1(vx10) entered blocking state
[ 4977.005846][T29454] br0: port 1(vx10) entered disabled state
[ 4977.006174][T29454] vx10: entered allmulticast mode
[ 4977.007350][T29454] vx10: entered promiscuous mode
[ 4979.169098][T29481] vx10: left allmulticast mode
[ 4979.169356][T29481] vx10: left promiscuous mode
[ 4979.169704][T29481] br0: port 1(vx10) entered disabled state