[ 1923.997217][  T542] br0: port 1(vx10) entered blocking state
[ 1923.997453][  T542] br0: port 1(vx10) entered disabled state
[ 1923.997766][  T542] vx10: entered allmulticast mode
[ 1923.999250][  T542] vx10: entered promiscuous mode
[ 1924.449274][  T569] vx10: left allmulticast mode
[ 1924.449437][  T569] vx10: left promiscuous mode
[ 1924.449657][  T569] br0: port 1(vx10) entered disabled state