[ 3918.217592][  T612] br0: port 1(vx10) entered blocking state
[ 3918.217963][  T612] br0: port 1(vx10) entered disabled state
[ 3918.218215][  T612] vx10: entered allmulticast mode
[ 3918.219446][  T612] vx10: entered promiscuous mode
[ 3919.474414][  T639] vx10: left allmulticast mode
[ 3919.474661][  T639] vx10: left promiscuous mode
[ 3919.474961][  T639] br0: port 1(vx10) entered disabled state