[ 1751.292664] br0: port 1(vx10) entered blocking state
[ 1751.292750] br0: port 1(vx10) entered disabled state
[ 1751.292815] vx10: entered allmulticast mode
[ 1751.292890] vx10: entered promiscuous mode
[ 1751.376673] vx10: left allmulticast mode
[ 1751.376709] vx10: left promiscuous mode
[ 1751.376734] br0: port 1(vx10) entered disabled state