[ 1899.733886][T21657] br0: port 1(vx10) entered blocking state
[ 1899.734082][T21657] br0: port 1(vx10) entered disabled state
[ 1899.734245][T21657] vx10: entered allmulticast mode
[ 1899.735569][T21657] vx10: entered promiscuous mode
[ 1900.124046][T21684] vx10: left allmulticast mode
[ 1900.124261][T21684] vx10: left promiscuous mode
[ 1900.124691][T21684] br0: port 1(vx10) entered disabled state