[  961.617723][T31985] br0: port 1(c1) entered blocking state
[  961.617906][T31985] br0: port 1(c1) entered disabled state
[  961.618065][T31985] c1: entered allmulticast mode
[  961.619501][T31985] c1: entered promiscuous mode
[  961.768085][T31990] br0: port 2(c2) entered blocking state
[  961.768251][T31990] br0: port 2(c2) entered disabled state
[  961.768400][T31990] c2: entered allmulticast mode
[  961.769809][T31990] c2: entered promiscuous mode
[  961.918184][T31995] br0: port 3(c3) entered blocking state
[  961.918359][T31995] br0: port 3(c3) entered disabled state
[  961.918526][T31995] c3: entered allmulticast mode
[  961.919967][T31995] c3: entered promiscuous mode
[  962.070884][T32000] br0: port 4(sender) entered blocking state
[  962.071086][T32000] br0: port 4(sender) entered disabled state
[  962.071276][T32000] sender: entered allmulticast mode
[  962.073159][T32000] sender: entered promiscuous mode
[  962.132243][T32002] br0: port 4(sender) entered blocking state
[  962.132439][T32002] br0: port 4(sender) entered forwarding state
[  962.132884][T32002] br0: port 3(c3) entered blocking state
[  962.133027][T32002] br0: port 3(c3) entered forwarding state
[  962.133310][T32002] br0: port 2(c2) entered blocking state
[  962.133521][T32002] br0: port 2(c2) entered forwarding state
[  962.133807][T32002] br0: port 1(c1) entered blocking state
[  962.133948][T32002] br0: port 1(c1) entered forwarding state
[  973.092272][   T69] br0: port 1(c1) entered disabled state
[  973.101875][   T69] c1 (unregistering): left allmulticast mode
[  973.102083][   T69] c1 (unregistering): left promiscuous mode
[  973.102259][   T69] br0: port 1(c1) entered disabled state
[  973.211898][   T69] br0: port 2(c2) entered disabled state
[  973.214720][   T69] c2 (unregistering): left allmulticast mode
[  973.215106][   T69] c2 (unregistering): left promiscuous mode
[  973.215296][   T69] br0: port 2(c2) entered disabled state
[  973.346836][   T69] br0: port 3(c3) entered disabled state
[  973.358110][   T69] c3 (unregistering): left allmulticast mode
[  973.358309][   T69] c3 (unregistering): left promiscuous mode
[  973.358475][   T69] br0: port 3(c3) entered disabled state
[  973.470526][   T69] br0: port 4(sender) entered disabled state
[  973.473863][   T69] sender (unregistering): left allmulticast mode
[  973.474047][   T69] sender (unregistering): left promiscuous mode
[  973.474223][   T69] br0: port 4(sender) entered disabled state