[ 1447.124286] br0: port 1(vx10) entered blocking state
[ 1447.124335] br0: port 1(vx10) entered disabled state
[ 1447.124374] vx10: entered allmulticast mode
[ 1447.124452] vx10: entered promiscuous mode
[ 1447.287646] vx10: left allmulticast mode
[ 1447.287694] vx10: left promiscuous mode
[ 1447.287730] br0: port 1(vx10) entered disabled state