[ 1450.292528] br0: port 1(vx10) entered blocking state
[ 1450.292594] br0: port 1(vx10) entered disabled state
[ 1450.292645] vx10: entered allmulticast mode
[ 1450.292716] vx10: entered promiscuous mode
[ 1450.457846] vx10: left allmulticast mode
[ 1450.457906] vx10: left promiscuous mode
[ 1450.457952] br0: port 1(vx10) entered disabled state