[ 1030.729759][T29455] br0: port 1(c1) entered blocking state
[ 1030.730011][T29455] br0: port 1(c1) entered disabled state
[ 1030.730258][T29455] c1: entered allmulticast mode
[ 1030.732178][T29455] c1: entered promiscuous mode
[ 1030.927906][T29460] br0: port 2(c2) entered blocking state
[ 1030.928571][T29460] br0: port 2(c2) entered disabled state
[ 1030.928808][T29460] c2: entered allmulticast mode
[ 1030.930742][T29460] c2: entered promiscuous mode
[ 1031.109203][T29465] br0: port 3(c3) entered blocking state
[ 1031.109444][T29465] br0: port 3(c3) entered disabled state
[ 1031.109678][T29465] c3: entered allmulticast mode
[ 1031.112399][T29465] c3: entered promiscuous mode
[ 1031.302933][T29470] br0: port 4(sender) entered blocking state
[ 1031.303176][T29470] br0: port 4(sender) entered disabled state
[ 1031.303394][T29470] sender: entered allmulticast mode
[ 1031.305190][T29470] sender: entered promiscuous mode
[ 1031.364871][T29472] br0: port 4(sender) entered blocking state
[ 1031.365226][T29472] br0: port 4(sender) entered forwarding state
[ 1031.365797][T29472] br0: port 3(c3) entered blocking state
[ 1031.366050][T29472] br0: port 3(c3) entered forwarding state
[ 1031.366566][T29472] br0: port 2(c2) entered blocking state
[ 1031.366816][T29472] br0: port 2(c2) entered forwarding state
[ 1031.367376][T29472] br0: port 1(c1) entered blocking state
[ 1031.367623][T29472] br0: port 1(c1) entered forwarding state
[ 1042.485827][   T71] br0: port 1(c1) entered disabled state
[ 1042.489821][   T71] c1 (unregistering): left allmulticast mode
[ 1042.490152][   T71] c1 (unregistering): left promiscuous mode
[ 1042.490358][   T71] br0: port 1(c1) entered disabled state
[ 1042.653218][   T71] br0: port 2(c2) entered disabled state
[ 1042.655909][   T71] c2 (unregistering): left allmulticast mode
[ 1042.656127][   T71] c2 (unregistering): left promiscuous mode
[ 1042.656317][   T71] br0: port 2(c2) entered disabled state
[ 1042.837533][   T71] br0: port 3(c3) entered disabled state
[ 1042.840929][   T71] c3 (unregistering): left allmulticast mode
[ 1042.841228][   T71] c3 (unregistering): left promiscuous mode
[ 1042.841512][   T71] br0: port 3(c3) entered disabled state
[ 1043.043716][   T71] br0: port 4(sender) entered disabled state
[ 1043.046859][   T71] sender (unregistering): left allmulticast mode
[ 1043.047156][   T71] sender (unregistering): left promiscuous mode
[ 1043.047410][   T71] br0: port 4(sender) entered disabled state