[  927.982371][  T336] br0: port 1(c1) entered blocking state
[  927.982589][  T336] br0: port 1(c1) entered disabled state
[  927.983603][  T336] c1: entered allmulticast mode
[  927.985110][  T336] c1: entered promiscuous mode
[  928.129670][  T341] br0: port 2(c2) entered blocking state
[  928.129873][  T341] br0: port 2(c2) entered disabled state
[  928.130084][  T341] c2: entered allmulticast mode
[  928.131567][  T341] c2: entered promiscuous mode
[  928.295215][  T346] br0: port 3(c3) entered blocking state
[  928.295412][  T346] br0: port 3(c3) entered disabled state
[  928.295613][  T346] c3: entered allmulticast mode
[  928.298162][  T346] c3: entered promiscuous mode
[  928.445044][  T351] br0: port 4(sender) entered blocking state
[  928.445272][  T351] br0: port 4(sender) entered disabled state
[  928.445505][  T351] sender: entered allmulticast mode
[  928.447766][  T351] sender: entered promiscuous mode
[  928.509016][  T353] br0: port 4(sender) entered blocking state
[  928.509242][  T353] br0: port 4(sender) entered forwarding state
[  928.509604][  T353] br0: port 3(c3) entered blocking state
[  928.509793][  T353] br0: port 3(c3) entered forwarding state
[  928.510127][  T353] br0: port 2(c2) entered blocking state
[  928.510314][  T353] br0: port 2(c2) entered forwarding state
[  928.511061][  T353] br0: port 1(c1) entered blocking state
[  928.511246][  T353] br0: port 1(c1) entered forwarding state
[  939.477389][   T71] br0: port 1(c1) entered disabled state
[  939.480798][   T71] c1 (unregistering): left allmulticast mode
[  939.480982][   T71] c1 (unregistering): left promiscuous mode
[  939.481155][   T71] br0: port 1(c1) entered disabled state
[  939.602115][   T71] br0: port 2(c2) entered disabled state
[  939.604149][   T71] c2 (unregistering): left allmulticast mode
[  939.604334][   T71] c2 (unregistering): left promiscuous mode
[  939.604492][   T71] br0: port 2(c2) entered disabled state
[  939.704687][   T71] br0: port 3(c3) entered disabled state
[  939.706715][   T71] c3 (unregistering): left allmulticast mode
[  939.706996][   T71] c3 (unregistering): left promiscuous mode
[  939.707152][   T71] br0: port 3(c3) entered disabled state
[  939.824855][   T71] br0: port 4(sender) entered disabled state
[  939.833518][   T71] sender (unregistering): left allmulticast mode
[  939.833691][   T71] sender (unregistering): left promiscuous mode
[  939.835409][   T71] br0: port 4(sender) entered disabled state