[ 3113.437635][T28537] br0: port 1(c1) entered blocking state
[ 3113.438083][T28537] br0: port 1(c1) entered disabled state
[ 3113.438461][T28537] c1: entered allmulticast mode
[ 3113.441957][T28537] c1: entered promiscuous mode
[ 3114.136835][T28542] br0: port 2(c2) entered blocking state
[ 3114.137273][T28542] br0: port 2(c2) entered disabled state
[ 3114.137649][T28542] c2: entered allmulticast mode
[ 3114.141220][T28542] c2: entered promiscuous mode
[ 3114.867962][T28547] br0: port 3(c3) entered blocking state
[ 3114.868461][T28547] br0: port 3(c3) entered disabled state
[ 3114.868830][T28547] c3: entered allmulticast mode
[ 3114.872647][T28547] c3: entered promiscuous mode
[ 3115.590188][T28552] br0: port 4(sender) entered blocking state
[ 3115.590694][T28552] br0: port 4(sender) entered disabled state
[ 3115.591145][T28552] sender: entered allmulticast mode
[ 3115.595388][T28552] sender: entered promiscuous mode
[ 3115.858417][T28554] br0: port 4(sender) entered blocking state
[ 3115.858884][T28554] br0: port 4(sender) entered forwarding state
[ 3115.859654][T28554] br0: port 3(c3) entered blocking state
[ 3115.859994][T28554] br0: port 3(c3) entered forwarding state
[ 3115.860663][T28554] br0: port 2(c2) entered blocking state
[ 3115.861002][T28554] br0: port 2(c2) entered forwarding state
[ 3115.861665][T28554] br0: port 1(c1) entered blocking state
[ 3115.862023][T28554] br0: port 1(c1) entered forwarding state
[ 3128.405221][   T67] br0: port 1(c1) entered disabled state
[ 3128.545943][   T67] c1 (unregistering): left allmulticast mode
[ 3128.546474][   T67] c1 (unregistering): left promiscuous mode
[ 3128.546862][   T67] br0: port 1(c1) entered disabled state
[ 3128.955579][   T67] br0: port 2(c2) entered disabled state
[ 3129.113024][   T67] c2 (unregistering): left allmulticast mode
[ 3129.113453][   T67] c2 (unregistering): left promiscuous mode
[ 3129.113831][   T67] br0: port 2(c2) entered disabled state
[ 3129.548394][   T67] br0: port 3(c3) entered disabled state
[ 3129.711874][   T67] c3 (unregistering): left allmulticast mode
[ 3129.712328][   T67] c3 (unregistering): left promiscuous mode
[ 3129.712703][   T67] br0: port 3(c3) entered disabled state
[ 3130.088187][   T67] br0: port 4(sender) entered disabled state
[ 3130.184858][   T67] sender (unregistering): left allmulticast mode
[ 3130.185378][   T67] sender (unregistering): left promiscuous mode
[ 3130.185911][   T67] br0: port 4(sender) entered disabled state