[ 1578.789087] br0: port 1(vx10) entered blocking state
[ 1578.789138] br0: port 1(vx10) entered disabled state
[ 1578.789178] vx10: entered allmulticast mode
[ 1578.789237] vx10: entered promiscuous mode
[ 1578.936339] vx10: left allmulticast mode
[ 1578.936408] vx10: left promiscuous mode
[ 1578.936455] br0: port 1(vx10) entered disabled state