[ 1581.064646] br0: port 1(vx10) entered blocking state
[ 1581.064714] br0: port 1(vx10) entered disabled state
[ 1581.064777] vx10: entered allmulticast mode
[ 1581.064862] vx10: entered promiscuous mode
[ 1581.215947] vx10: left allmulticast mode
[ 1581.216014] vx10: left promiscuous mode
[ 1581.216068] br0: port 1(vx10) entered disabled state