[ 2010.003807][T20551] br0: port 1(vx10) entered blocking state
[ 2010.003998][T20551] br0: port 1(vx10) entered disabled state
[ 2010.004160][T20551] vx10: entered allmulticast mode
[ 2010.006379][T20551] vx10: entered promiscuous mode
[ 2010.435905][T20578] vx10: left allmulticast mode
[ 2010.436053][T20578] vx10: left promiscuous mode
[ 2010.436244][T20578] br0: port 1(vx10) entered disabled state