[ 1873.093096][ T8911] br0: port 1(vx10) entered blocking state
[ 1873.093311][ T8911] br0: port 1(vx10) entered disabled state
[ 1873.093486][ T8911] vx10: entered allmulticast mode
[ 1873.094386][ T8911] vx10: entered promiscuous mode
[ 1873.512920][ T8938] vx10: left allmulticast mode
[ 1873.513080][ T8938] vx10: left promiscuous mode
[ 1873.513298][ T8938] br0: port 1(vx10) entered disabled state