[ 1440.142893] br0: port 1(vx10) entered blocking state
[ 1440.142964] br0: port 1(vx10) entered disabled state
[ 1440.143004] vx10: entered allmulticast mode
[ 1440.143065] vx10: entered promiscuous mode
[ 1440.322094] vx10: left allmulticast mode
[ 1440.322137] vx10: left promiscuous mode
[ 1440.322170] br0: port 1(vx10) entered disabled state