[ 1543.450880] br0: port 1(vx10) entered blocking state
[ 1543.450970] br0: port 1(vx10) entered disabled state
[ 1543.451036] vx10: entered allmulticast mode
[ 1543.451125] vx10: entered promiscuous mode
[ 1543.506636] vx10: left allmulticast mode
[ 1543.506706] vx10: left promiscuous mode
[ 1543.506779] br0: port 1(vx10) entered disabled state