[ 5529.688456][T20881] br0: port 1(vx10) entered blocking state
[ 5529.688771][T20881] br0: port 1(vx10) entered disabled state
[ 5529.689010][T20881] vx10: entered allmulticast mode
[ 5529.690119][T20881] vx10: entered promiscuous mode
[ 5531.817947][T20908] vx10: left allmulticast mode
[ 5531.818194][T20908] vx10: left promiscuous mode
[ 5531.818462][T20908] br0: port 1(vx10) entered disabled state