[ 1728.472168] br0: port 1(vx10) entered blocking state
[ 1728.472222] br0: port 1(vx10) entered disabled state
[ 1728.472261] vx10: entered allmulticast mode
[ 1728.472302] vx10: entered promiscuous mode
[ 1728.523797] vx10: left allmulticast mode
[ 1728.523861] vx10: left promiscuous mode
[ 1728.523923] br0: port 1(vx10) entered disabled state