[ 1013.398232][T30212] br0: port 1(c1) entered blocking state
[ 1013.398486][T30212] br0: port 1(c1) entered disabled state
[ 1013.398728][T30212] c1: entered allmulticast mode
[ 1013.400329][T30212] c1: entered promiscuous mode
[ 1013.545302][T30217] br0: port 2(c2) entered blocking state
[ 1013.545512][T30217] br0: port 2(c2) entered disabled state
[ 1013.545695][T30217] c2: entered allmulticast mode
[ 1013.547237][T30217] c2: entered promiscuous mode
[ 1013.737398][T30222] br0: port 3(c3) entered blocking state
[ 1013.737681][T30222] br0: port 3(c3) entered disabled state
[ 1013.737945][T30222] c3: entered allmulticast mode
[ 1013.739976][T30222] c3: entered promiscuous mode
[ 1013.939199][T30227] br0: port 4(sender) entered blocking state
[ 1013.939891][T30227] br0: port 4(sender) entered disabled state
[ 1013.940100][T30227] sender: entered allmulticast mode
[ 1013.941667][T30227] sender: entered promiscuous mode
[ 1013.996952][T30229] br0: port 4(sender) entered blocking state
[ 1013.997293][T30229] br0: port 4(sender) entered forwarding state
[ 1013.997843][T30229] br0: port 3(c3) entered blocking state
[ 1013.998079][T30229] br0: port 3(c3) entered forwarding state
[ 1013.998609][T30229] br0: port 2(c2) entered blocking state
[ 1013.998858][T30229] br0: port 2(c2) entered forwarding state
[ 1013.999361][T30229] br0: port 1(c1) entered blocking state
[ 1013.999596][T30229] br0: port 1(c1) entered forwarding state
[ 1025.201101][   T69] br0: port 1(c1) entered disabled state
[ 1025.204674][   T69] c1 (unregistering): left allmulticast mode
[ 1025.204915][   T69] c1 (unregistering): left promiscuous mode
[ 1025.205283][   T69] br0: port 1(c1) entered disabled state
[ 1025.363546][   T69] br0: port 2(c2) entered disabled state
[ 1025.368316][   T69] c2 (unregistering): left allmulticast mode
[ 1025.368664][   T69] c2 (unregistering): left promiscuous mode
[ 1025.368991][   T69] br0: port 2(c2) entered disabled state
[ 1025.504884][   T69] br0: port 3(c3) entered disabled state
[ 1025.508963][   T69] c3 (unregistering): left allmulticast mode
[ 1025.509173][   T69] c3 (unregistering): left promiscuous mode
[ 1025.509366][   T69] br0: port 3(c3) entered disabled state
[ 1025.644142][   T69] br0: port 4(sender) entered disabled state
[ 1025.648602][   T69] sender (unregistering): left allmulticast mode
[ 1025.648812][   T69] sender (unregistering): left promiscuous mode
[ 1025.648992][   T69] br0: port 4(sender) entered disabled state