[  925.350918][T30184] br0: port 1(c1) entered blocking state
[  925.351156][T30184] br0: port 1(c1) entered disabled state
[  925.351371][T30184] c1: entered allmulticast mode
[  925.353592][T30184] c1: entered promiscuous mode
[  925.511126][T30189] br0: port 2(c2) entered blocking state
[  925.511305][T30189] br0: port 2(c2) entered disabled state
[  925.511470][T30189] c2: entered allmulticast mode
[  925.513066][T30189] c2: entered promiscuous mode
[  925.655200][T30194] br0: port 3(c3) entered blocking state
[  925.655381][T30194] br0: port 3(c3) entered disabled state
[  925.655540][T30194] c3: entered allmulticast mode
[  925.657523][T30194] c3: entered promiscuous mode
[  925.807358][T30199] br0: port 4(sender) entered blocking state
[  925.807576][T30199] br0: port 4(sender) entered disabled state
[  925.807790][T30199] sender: entered allmulticast mode
[  925.809396][T30199] sender: entered promiscuous mode
[  925.860575][T30201] br0: port 4(sender) entered blocking state
[  925.860828][T30201] br0: port 4(sender) entered forwarding state
[  925.861230][T30201] br0: port 3(c3) entered blocking state
[  925.861423][T30201] br0: port 3(c3) entered forwarding state
[  925.861788][T30201] br0: port 2(c2) entered blocking state
[  925.861976][T30201] br0: port 2(c2) entered forwarding state
[  925.862336][T30201] br0: port 1(c1) entered blocking state
[  925.862527][T30201] br0: port 1(c1) entered forwarding state
[  936.986883][   T12] br0: port 1(c1) entered disabled state
[  936.997751][   T12] c1 (unregistering): left allmulticast mode
[  936.997991][   T12] c1 (unregistering): left promiscuous mode
[  936.998224][   T12] br0: port 1(c1) entered disabled state
[  937.125581][   T12] br0: port 2(c2) entered disabled state
[  937.135806][   T12] c2 (unregistering): left allmulticast mode
[  937.136002][   T12] c2 (unregistering): left promiscuous mode
[  937.136186][   T12] br0: port 2(c2) entered disabled state
[  937.252485][   T12] br0: port 3(c3) entered disabled state
[  937.262080][   T12] c3 (unregistering): left allmulticast mode
[  937.262313][   T12] c3 (unregistering): left promiscuous mode
[  937.262535][   T12] br0: port 3(c3) entered disabled state
[  937.394424][   T12] br0: port 4(sender) entered disabled state
[  937.407578][   T12] sender (unregistering): left allmulticast mode
[  937.408108][   T12] sender (unregistering): left promiscuous mode
[  937.408342][   T12] br0: port 4(sender) entered disabled state