[ 1717.561908][  T423] br0: port 1(vx10) entered blocking state
[ 1717.562152][  T423] br0: port 1(vx10) entered disabled state
[ 1717.562381][  T423] vx10: entered allmulticast mode
[ 1717.563324][  T423] vx10: entered promiscuous mode
[ 1718.007488][  T450] vx10: left allmulticast mode
[ 1718.007950][  T450] vx10: left promiscuous mode
[ 1718.008211][  T450] br0: port 1(vx10) entered disabled state