[ 2114.811624][T13193] br0: port 1(dummy0) entered blocking state
[ 2114.811943][T13193] br0: port 1(dummy0) entered disabled state
[ 2114.812219][T13193] dummy0: entered allmulticast mode
[ 2114.813611][T13193] dummy0: entered promiscuous mode
[ 2114.844939][T13194] br0: port 1(dummy0) entered blocking state
[ 2114.845635][T13194] br0: port 1(dummy0) entered forwarding state
[ 2117.358124][   T69] dummy0: left allmulticast mode
[ 2117.358671][   T69] dummy0: left promiscuous mode
[ 2117.359744][   T69] br0: port 1(dummy0) entered disabled state