[ 1197.269612] br0: port 1(vx10) entered blocking state
[ 1197.269680] br0: port 1(vx10) entered disabled state
[ 1197.269739] vx10: entered allmulticast mode
[ 1197.269818] vx10: entered promiscuous mode
[ 1197.454312] vx10: left allmulticast mode
[ 1197.454359] vx10: left promiscuous mode
[ 1197.454400] br0: port 1(vx10) entered disabled state