[ 5047.055749][T21872] br0: port 1(vx10) entered blocking state
[ 5047.056239][T21872] br0: port 1(vx10) entered disabled state
[ 5047.056619][T21872] vx10: entered allmulticast mode
[ 5047.058650][T21872] vx10: entered promiscuous mode
[ 5048.707536][T21899] vx10: left allmulticast mode
[ 5048.707889][T21899] vx10: left promiscuous mode
[ 5048.708365][T21899] br0: port 1(vx10) entered disabled state