[ 1156.846320] br0: port 1(vx10) entered blocking state
[ 1156.846392] br0: port 1(vx10) entered disabled state
[ 1156.846447] vx10: entered allmulticast mode
[ 1156.846530] vx10: entered promiscuous mode
[ 1157.053375] vx10: left allmulticast mode
[ 1157.053422] vx10: left promiscuous mode
[ 1157.053460] br0: port 1(vx10) entered disabled state