[ 4919.668200][ T4615] br0: port 1(vx10) entered blocking state
[ 4919.668603][ T4615] br0: port 1(vx10) entered disabled state
[ 4919.668971][ T4615] vx10: entered allmulticast mode
[ 4919.671591][ T4615] vx10: entered promiscuous mode
[ 4921.377852][ T4642] vx10: left allmulticast mode
[ 4921.378226][ T4642] vx10: left promiscuous mode
[ 4921.378724][ T4642] br0: port 1(vx10) entered disabled state