[ 1752.941094][T30973] br0: port 1(vx10) entered blocking state
[ 1752.941398][T30973] br0: port 1(vx10) entered disabled state
[ 1752.941676][T30973] vx10: entered allmulticast mode
[ 1752.942714][T30973] vx10: entered promiscuous mode
[ 1753.389527][T31000] vx10: left allmulticast mode
[ 1753.389704][T31000] vx10: left promiscuous mode
[ 1753.389922][T31000] br0: port 1(vx10) entered disabled state