[ 1439.930888] br0: port 1(vx10) entered blocking state
[ 1439.930988] br0: port 1(vx10) entered disabled state
[ 1439.931044] vx10: entered allmulticast mode
[ 1439.931117] vx10: entered promiscuous mode
[ 1440.072617] vx10: left allmulticast mode
[ 1440.072670] vx10: left promiscuous mode
[ 1440.072711] br0: port 1(vx10) entered disabled state