[ 1172.190283] br0: port 1(vx10) entered blocking state
[ 1172.190353] br0: port 1(vx10) entered disabled state
[ 1172.190410] vx10: entered allmulticast mode
[ 1172.190482] vx10: entered promiscuous mode
[ 1172.336284] vx10: left allmulticast mode
[ 1172.336332] vx10: left promiscuous mode
[ 1172.336372] br0: port 1(vx10) entered disabled state