[ 1294.657782] br0: port 1(vx10) entered blocking state
[ 1294.657844] br0: port 1(vx10) entered disabled state
[ 1294.657911] vx10: entered allmulticast mode
[ 1294.658003] vx10: entered promiscuous mode
[ 1294.840810] vx10: left allmulticast mode
[ 1294.840860] vx10: left promiscuous mode
[ 1294.840904] br0: port 1(vx10) entered disabled state