[ 5814.221978][T20928] br0: port 1(vx10) entered blocking state
[ 5814.222288][T20928] br0: port 1(vx10) entered disabled state
[ 5814.222529][T20928] vx10: entered allmulticast mode
[ 5814.223664][T20928] vx10: entered promiscuous mode
[ 5816.560943][T20955] vx10: left allmulticast mode
[ 5816.561156][T20955] vx10: left promiscuous mode
[ 5816.561435][T20955] br0: port 1(vx10) entered disabled state