[ 1993.856535][T21270] br0: port 1(vx10) entered blocking state
[ 1993.856775][T21270] br0: port 1(vx10) entered disabled state
[ 1993.856991][T21270] vx10: entered allmulticast mode
[ 1993.857919][T21270] vx10: entered promiscuous mode
[ 1994.287444][T21297] vx10: left allmulticast mode
[ 1994.287606][T21297] vx10: left promiscuous mode
[ 1994.287813][T21297] br0: port 1(vx10) entered disabled state