[ 5753.135723][T20886] br0: port 1(vx10) entered blocking state
[ 5753.136016][T20886] br0: port 1(vx10) entered disabled state
[ 5753.136262][T20886] vx10: entered allmulticast mode
[ 5753.137436][T20886] vx10: entered promiscuous mode
[ 5755.423374][T20913] vx10: left allmulticast mode
[ 5755.423578][T20913] vx10: left promiscuous mode
[ 5755.423877][T20913] br0: port 1(vx10) entered disabled state