[ 3205.344553][T29208] br0: port 1(c1) entered blocking state
[ 3205.344940][T29208] br0: port 1(c1) entered disabled state
[ 3205.345298][T29208] c1: entered allmulticast mode
[ 3205.349313][T29208] c1: entered promiscuous mode
[ 3206.062532][T29213] br0: port 2(c2) entered blocking state
[ 3206.062989][T29213] br0: port 2(c2) entered disabled state
[ 3206.063359][T29213] c2: entered allmulticast mode
[ 3206.067525][T29213] c2: entered promiscuous mode
[ 3206.744506][T29218] br0: port 3(c3) entered blocking state
[ 3206.744874][T29218] br0: port 3(c3) entered disabled state
[ 3206.745262][T29218] c3: entered allmulticast mode
[ 3206.748832][T29218] c3: entered promiscuous mode
[ 3207.475819][T29224] br0: port 4(sender) entered blocking state
[ 3207.476334][T29224] br0: port 4(sender) entered disabled state
[ 3207.477417][T29224] sender: entered allmulticast mode
[ 3207.480998][T29224] sender: entered promiscuous mode
[ 3207.736390][T29226] br0: port 4(sender) entered blocking state
[ 3207.736905][T29226] br0: port 4(sender) entered forwarding state
[ 3207.737702][T29226] br0: port 3(c3) entered blocking state
[ 3207.738050][T29226] br0: port 3(c3) entered forwarding state
[ 3207.738775][T29226] br0: port 2(c2) entered blocking state
[ 3207.739129][T29226] br0: port 2(c2) entered forwarding state
[ 3207.739855][T29226] br0: port 1(c1) entered blocking state
[ 3207.740197][T29226] br0: port 1(c1) entered forwarding state
[ 3220.256289][   T12] br0: port 1(c1) entered disabled state
[ 3220.399357][   T12] c1 (unregistering): left allmulticast mode
[ 3220.399882][   T12] c1 (unregistering): left promiscuous mode
[ 3220.400294][   T12] br0: port 1(c1) entered disabled state
[ 3220.821632][   T12] br0: port 2(c2) entered disabled state
[ 3220.912410][   T12] c2 (unregistering): left allmulticast mode
[ 3220.912866][   T12] c2 (unregistering): left promiscuous mode
[ 3220.913318][   T12] br0: port 2(c2) entered disabled state
[ 3221.427892][   T12] br0: port 3(c3) entered disabled state
[ 3221.556371][   T12] c3 (unregistering): left allmulticast mode
[ 3221.556905][   T12] c3 (unregistering): left promiscuous mode
[ 3221.557300][   T12] br0: port 3(c3) entered disabled state
[ 3221.984366][   T12] br0: port 4(sender) entered disabled state
[ 3222.149374][   T12] sender (unregistering): left allmulticast mode
[ 3222.149863][   T12] sender (unregistering): left promiscuous mode
[ 3222.150265][   T12] br0: port 4(sender) entered disabled state