[ 1439.773760] br0: port 1(vx10) entered blocking state
[ 1439.773823] br0: port 1(vx10) entered disabled state
[ 1439.773872] vx10: entered allmulticast mode
[ 1439.773951] vx10: entered promiscuous mode
[ 1439.918331] vx10: left allmulticast mode
[ 1439.918397] vx10: left promiscuous mode
[ 1439.918446] br0: port 1(vx10) entered disabled state