[ 1773.741828][T12815] br0: port 1(vx10) entered blocking state
[ 1773.742096][T12815] br0: port 1(vx10) entered disabled state
[ 1773.742321][T12815] vx10: entered allmulticast mode
[ 1773.743759][T12815] vx10: entered promiscuous mode
[ 1774.203604][T12842] vx10: left allmulticast mode
[ 1774.203780][T12842] vx10: left promiscuous mode
[ 1774.203998][T12842] br0: port 1(vx10) entered disabled state