[ 1701.163978] br0: port 1(vx10) entered blocking state
[ 1701.164063] br0: port 1(vx10) entered disabled state
[ 1701.164128] vx10: entered allmulticast mode
[ 1701.164202] vx10: entered promiscuous mode
[ 1701.219346] vx10: left allmulticast mode
[ 1701.219382] vx10: left promiscuous mode
[ 1701.219404] br0: port 1(vx10) entered disabled state