[ 1951.464155][T19198] br0: port 1(c1) entered blocking state
[ 1951.464576][T19198] br0: port 1(c1) entered disabled state
[ 1951.464947][T19198] c1: entered allmulticast mode
[ 1951.468906][T19198] c1: entered promiscuous mode
[ 1952.110350][T19203] br0: port 2(c2) entered blocking state
[ 1952.110713][T19203] br0: port 2(c2) entered disabled state
[ 1952.111056][T19203] c2: entered allmulticast mode
[ 1952.114377][T19203] c2: entered promiscuous mode
[ 1952.785555][T19208] br0: port 3(c3) entered blocking state
[ 1952.785921][T19208] br0: port 3(c3) entered disabled state
[ 1952.786283][T19208] c3: entered allmulticast mode
[ 1952.790752][T19208] c3: entered promiscuous mode
[ 1953.461816][T19213] br0: port 4(sender) entered blocking state
[ 1953.462242][T19213] br0: port 4(sender) entered disabled state
[ 1953.462951][T19213] sender: entered allmulticast mode
[ 1953.466287][T19213] sender: entered promiscuous mode
[ 1953.701811][T19215] br0: port 4(sender) entered blocking state
[ 1953.702355][T19215] br0: port 4(sender) entered forwarding state
[ 1953.703156][T19215] br0: port 3(c3) entered blocking state
[ 1953.703525][T19215] br0: port 3(c3) entered forwarding state
[ 1953.704246][T19215] br0: port 2(c2) entered blocking state
[ 1953.704614][T19215] br0: port 2(c2) entered forwarding state
[ 1953.705324][T19215] br0: port 1(c1) entered blocking state
[ 1953.705712][T19215] br0: port 1(c1) entered forwarding state
[ 1966.100782][   T12] br0: port 1(c1) entered disabled state
[ 1966.184461][   T12] c1 (unregistering): left allmulticast mode
[ 1966.184879][   T12] c1 (unregistering): left promiscuous mode
[ 1966.185244][   T12] br0: port 1(c1) entered disabled state
[ 1966.612165][   T12] br0: port 2(c2) entered disabled state
[ 1966.736496][   T12] c2 (unregistering): left allmulticast mode
[ 1966.736912][   T12] c2 (unregistering): left promiscuous mode
[ 1966.737272][   T12] br0: port 2(c2) entered disabled state
[ 1967.143196][   T12] br0: port 3(c3) entered disabled state
[ 1967.239525][   T12] c3 (unregistering): left allmulticast mode
[ 1967.239947][   T12] c3 (unregistering): left promiscuous mode
[ 1967.240328][   T12] br0: port 3(c3) entered disabled state
[ 1967.668751][   T12] br0: port 4(sender) entered disabled state
[ 1967.796448][   T12] sender (unregistering): left allmulticast mode
[ 1967.796942][   T12] sender (unregistering): left promiscuous mode
[ 1967.797302][   T12] br0: port 4(sender) entered disabled state