[ 5158.253360][ T4700] br0: port 1(vx10) entered blocking state
[ 5158.253811][ T4700] br0: port 1(vx10) entered disabled state
[ 5158.254190][ T4700] vx10: entered allmulticast mode
[ 5158.257232][ T4700] vx10: entered promiscuous mode
[ 5159.978140][ T4727] vx10: left allmulticast mode
[ 5159.978462][ T4727] vx10: left promiscuous mode
[ 5159.978931][ T4727] br0: port 1(vx10) entered disabled state