[ 2062.791023][T20425] br0: port 1(dummy0) entered blocking state
[ 2062.791236][T20425] br0: port 1(dummy0) entered disabled state
[ 2062.791411][T20425] dummy0: entered allmulticast mode
[ 2062.792314][T20425] dummy0: entered promiscuous mode
[ 2062.818580][T20426] br0: port 1(dummy0) entered blocking state
[ 2062.818861][T20426] br0: port 1(dummy0) entered forwarding state
[ 2064.799539][   T71] dummy0: left allmulticast mode
[ 2064.799752][   T71] dummy0: left promiscuous mode
[ 2064.800029][   T71] br0: port 1(dummy0) entered disabled state