[ 1442.534937] br0: port 1(vx10) entered blocking state
[ 1442.534986] br0: port 1(vx10) entered disabled state
[ 1442.535033] vx10: entered allmulticast mode
[ 1442.535084] vx10: entered promiscuous mode
[ 1442.728155] vx10: left allmulticast mode
[ 1442.728197] vx10: left promiscuous mode
[ 1442.728233] br0: port 1(vx10) entered disabled state