[ 2012.768950][T28514] br0: port 1(vx10) entered blocking state
[ 2012.769140][T28514] br0: port 1(vx10) entered disabled state
[ 2012.769311][T28514] vx10: entered allmulticast mode
[ 2012.770176][T28514] vx10: entered promiscuous mode
[ 2013.196905][T28541] vx10: left allmulticast mode
[ 2013.197098][T28541] vx10: left promiscuous mode
[ 2013.197913][T28541] br0: port 1(vx10) entered disabled state