[ 1452.945298] br0: port 1(vx10) entered blocking state
[ 1452.945402] br0: port 1(vx10) entered disabled state
[ 1452.945463] vx10: entered allmulticast mode
[ 1452.945542] vx10: entered promiscuous mode
[ 1453.101542] vx10: left allmulticast mode
[ 1453.101597] vx10: left promiscuous mode
[ 1453.101638] br0: port 1(vx10) entered disabled state