[ 5549.811675][T20881] br0: port 1(vx10) entered blocking state
[ 5549.811972][T20881] br0: port 1(vx10) entered disabled state
[ 5549.812452][T20881] vx10: entered allmulticast mode
[ 5549.813556][T20881] vx10: entered promiscuous mode
[ 5551.895129][T20908] vx10: left allmulticast mode
[ 5551.895392][T20908] vx10: left promiscuous mode
[ 5551.895674][T20908] br0: port 1(vx10) entered disabled state