[ 1821.371496][ T7443] br0: port 1(vx10) entered blocking state
[ 1821.371727][ T7443] br0: port 1(vx10) entered disabled state
[ 1821.372045][ T7443] vx10: entered allmulticast mode
[ 1821.372957][ T7443] vx10: entered promiscuous mode
[ 1821.823818][ T7470] vx10: left allmulticast mode
[ 1821.824024][ T7470] vx10: left promiscuous mode
[ 1821.824276][ T7470] br0: port 1(vx10) entered disabled state