[ 4023.016873][T20987] br0: port 1(vx10) entered blocking state
[ 4023.017112][T20987] br0: port 1(vx10) entered disabled state
[ 4023.017340][T20987] vx10: entered allmulticast mode
[ 4023.019275][T20987] vx10: entered promiscuous mode
[ 4025.091281][T21014] vx10: left allmulticast mode
[ 4025.092007][T21014] vx10: left promiscuous mode
[ 4025.092309][T21014] br0: port 1(vx10) entered disabled state