[ 4012.641404][ T6474] br0: port 1(vx10) entered blocking state
[ 4012.641661][ T6474] br0: port 1(vx10) entered disabled state
[ 4012.641906][ T6474] vx10: entered allmulticast mode
[ 4012.644011][ T6474] vx10: entered promiscuous mode
[ 4013.890346][ T6501] vx10: left allmulticast mode
[ 4013.890622][ T6501] vx10: left promiscuous mode
[ 4013.890973][ T6501] br0: port 1(vx10) entered disabled state