[  933.796393][T31486] br0: port 1(c1) entered blocking state
[  933.796593][T31486] br0: port 1(c1) entered disabled state
[  933.796752][T31486] c1: entered allmulticast mode
[  933.798272][T31486] c1: entered promiscuous mode
[  933.949267][T31491] br0: port 2(c2) entered blocking state
[  933.949444][T31491] br0: port 2(c2) entered disabled state
[  933.949617][T31491] c2: entered allmulticast mode
[  933.951087][T31491] c2: entered promiscuous mode
[  934.095962][T31496] br0: port 3(c3) entered blocking state
[  934.096137][T31496] br0: port 3(c3) entered disabled state
[  934.096298][T31496] c3: entered allmulticast mode
[  934.097762][T31496] c3: entered promiscuous mode
[  934.257410][T31501] br0: port 4(sender) entered blocking state
[  934.257657][T31501] br0: port 4(sender) entered disabled state
[  934.257847][T31501] sender: entered allmulticast mode
[  934.259315][T31501] sender: entered promiscuous mode
[  934.310279][T31503] br0: port 4(sender) entered blocking state
[  934.310511][T31503] br0: port 4(sender) entered forwarding state
[  934.310846][T31503] br0: port 3(c3) entered blocking state
[  934.311009][T31503] br0: port 3(c3) entered forwarding state
[  934.311307][T31503] br0: port 2(c2) entered blocking state
[  934.311464][T31503] br0: port 2(c2) entered forwarding state
[  934.311764][T31503] br0: port 1(c1) entered blocking state
[  934.311913][T31503] br0: port 1(c1) entered forwarding state
[  945.393087][   T71] br0: port 1(c1) entered disabled state
[  945.397105][   T71] c1 (unregistering): left allmulticast mode
[  945.397453][   T71] c1 (unregistering): left promiscuous mode
[  945.397730][   T71] br0: port 1(c1) entered disabled state
[  945.510934][   T71] br0: port 2(c2) entered disabled state
[  945.517298][   T71] c2 (unregistering): left allmulticast mode
[  945.518470][   T71] c2 (unregistering): left promiscuous mode
[  945.518920][   T71] br0: port 2(c2) entered disabled state
[  945.641653][   T71] br0: port 3(c3) entered disabled state
[  945.644116][   T71] c3 (unregistering): left allmulticast mode
[  945.644311][   T71] c3 (unregistering): left promiscuous mode
[  945.644491][   T71] br0: port 3(c3) entered disabled state
[  945.789873][   T71] br0: port 4(sender) entered disabled state
[  945.793810][   T71] sender (unregistering): left allmulticast mode
[  945.794085][   T71] sender (unregistering): left promiscuous mode
[  945.794359][   T71] br0: port 4(sender) entered disabled state