[ 1171.146255] br0: port 1(vx10) entered blocking state
[ 1171.146325] br0: port 1(vx10) entered disabled state
[ 1171.146369] vx10: entered allmulticast mode
[ 1171.146423] vx10: entered promiscuous mode
[ 1171.330789] vx10: left allmulticast mode
[ 1171.330839] vx10: left promiscuous mode
[ 1171.330874] br0: port 1(vx10) entered disabled state