[ 5777.174978][T20900] br0: port 1(vx10) entered blocking state
[ 5777.175226][T20900] br0: port 1(vx10) entered disabled state
[ 5777.175728][T20900] vx10: entered allmulticast mode
[ 5777.176882][T20900] vx10: entered promiscuous mode
[ 5779.489294][T20927] vx10: left allmulticast mode
[ 5779.489497][T20927] vx10: left promiscuous mode
[ 5779.489778][T20927] br0: port 1(vx10) entered disabled state