[ 5752.396790][T20883] br0: port 1(vx10) entered blocking state
[ 5752.397205][T20883] br0: port 1(vx10) entered disabled state
[ 5752.397448][T20883] vx10: entered allmulticast mode
[ 5752.398597][T20883] vx10: entered promiscuous mode
[ 5754.903467][T20910] vx10: left allmulticast mode
[ 5754.903780][T20910] vx10: left promiscuous mode
[ 5754.904081][T20910] br0: port 1(vx10) entered disabled state