[ 5745.401045][T20878] br0: port 1(vx10) entered blocking state
[ 5745.401362][T20878] br0: port 1(vx10) entered disabled state
[ 5745.408581][T20878] vx10: entered allmulticast mode
[ 5745.410730][T20878] vx10: entered promiscuous mode
[ 5747.747504][T20905] vx10: left allmulticast mode
[ 5747.747712][T20905] vx10: left promiscuous mode
[ 5747.747996][T20905] br0: port 1(vx10) entered disabled state