[ 1040.720644][T32403] br0: port 1(c1) entered blocking state
[ 1040.720824][T32403] br0: port 1(c1) entered disabled state
[ 1040.720974][T32403] c1: entered allmulticast mode
[ 1040.722402][T32403] c1: entered promiscuous mode
[ 1040.922312][T32408] br0: port 2(c2) entered blocking state
[ 1040.922482][T32408] br0: port 2(c2) entered disabled state
[ 1040.922631][T32408] c2: entered allmulticast mode
[ 1040.924593][T32408] c2: entered promiscuous mode
[ 1041.089295][T32413] br0: port 3(c3) entered blocking state
[ 1041.089466][T32413] br0: port 3(c3) entered disabled state
[ 1041.089613][T32413] c3: entered allmulticast mode
[ 1041.091767][T32413] c3: entered promiscuous mode
[ 1041.257715][T32418] br0: port 4(sender) entered blocking state
[ 1041.257923][T32418] br0: port 4(sender) entered disabled state
[ 1041.258108][T32418] sender: entered allmulticast mode
[ 1041.259526][T32418] sender: entered promiscuous mode
[ 1041.312430][T32420] br0: port 4(sender) entered blocking state
[ 1041.312629][T32420] br0: port 4(sender) entered forwarding state
[ 1041.312909][T32420] br0: port 3(c3) entered blocking state
[ 1041.313047][T32420] br0: port 3(c3) entered forwarding state
[ 1041.313333][T32420] br0: port 2(c2) entered blocking state
[ 1041.313476][T32420] br0: port 2(c2) entered forwarding state
[ 1041.313743][T32420] br0: port 1(c1) entered blocking state
[ 1041.313879][T32420] br0: port 1(c1) entered forwarding state
[ 1052.343319][   T12] br0: port 1(c1) entered disabled state
[ 1052.346894][   T12] c1 (unregistering): left allmulticast mode
[ 1052.347084][   T12] c1 (unregistering): left promiscuous mode
[ 1052.347401][   T12] br0: port 1(c1) entered disabled state
[ 1052.512897][   T12] br0: port 2(c2) entered disabled state
[ 1052.525072][   T12] c2 (unregistering): left allmulticast mode
[ 1052.525763][   T12] c2 (unregistering): left promiscuous mode
[ 1052.525936][   T12] br0: port 2(c2) entered disabled state
[ 1052.632797][   T12] br0: port 3(c3) entered disabled state
[ 1052.635570][   T12] c3 (unregistering): left allmulticast mode
[ 1052.635747][   T12] c3 (unregistering): left promiscuous mode
[ 1052.635906][   T12] br0: port 3(c3) entered disabled state
[ 1052.784486][   T12] br0: port 4(sender) entered disabled state
[ 1052.790752][   T12] sender (unregistering): left allmulticast mode
[ 1052.791032][   T12] sender (unregistering): left promiscuous mode
[ 1052.792737][   T12] br0: port 4(sender) entered disabled state