[ 1571.720952] br0: port 1(vx10) entered blocking state
[ 1571.721001] br0: port 1(vx10) entered disabled state
[ 1571.721033] vx10: entered allmulticast mode
[ 1571.721074] vx10: entered promiscuous mode
[ 1571.807420] vx10: left allmulticast mode
[ 1571.807450] vx10: left promiscuous mode
[ 1571.807478] br0: port 1(vx10) entered disabled state