[  940.852901][T30245] br0: port 1(c1) entered blocking state
[  940.853094][T30245] br0: port 1(c1) entered disabled state
[  940.853258][T30245] c1: entered allmulticast mode
[  940.854751][T30245] c1: entered promiscuous mode
[  940.989113][T30250] br0: port 2(c2) entered blocking state
[  940.990072][T30250] br0: port 2(c2) entered disabled state
[  940.990299][T30250] c2: entered allmulticast mode
[  940.991846][T30250] c2: entered promiscuous mode
[  941.131447][T30255] br0: port 3(c3) entered blocking state
[  941.131681][T30255] br0: port 3(c3) entered disabled state
[  941.131915][T30255] c3: entered allmulticast mode
[  941.134006][T30255] c3: entered promiscuous mode
[  941.269104][T30260] br0: port 4(sender) entered blocking state
[  941.269325][T30260] br0: port 4(sender) entered disabled state
[  941.269531][T30260] sender: entered allmulticast mode
[  941.271009][T30260] sender: entered promiscuous mode
[  941.331410][T30262] br0: port 4(sender) entered blocking state
[  941.331640][T30262] br0: port 4(sender) entered forwarding state
[  941.331984][T30262] br0: port 3(c3) entered blocking state
[  941.332144][T30262] br0: port 3(c3) entered forwarding state
[  941.332525][T30262] br0: port 2(c2) entered blocking state
[  941.332688][T30262] br0: port 2(c2) entered forwarding state
[  941.332995][T30262] br0: port 1(c1) entered blocking state
[  941.333158][T30262] br0: port 1(c1) entered forwarding state
[  952.410337][   T68] br0: port 1(c1) entered disabled state
[  952.413588][   T68] c1 (unregistering): left allmulticast mode
[  952.413831][   T68] c1 (unregistering): left promiscuous mode
[  952.414198][   T68] br0: port 1(c1) entered disabled state
[  952.537950][   T68] br0: port 2(c2) entered disabled state
[  952.549105][   T68] c2 (unregistering): left allmulticast mode
[  952.549615][   T68] c2 (unregistering): left promiscuous mode
[  952.549859][   T68] br0: port 2(c2) entered disabled state
[  952.674909][   T68] br0: port 3(c3) entered disabled state
[  952.677201][   T68] c3 (unregistering): left allmulticast mode
[  952.677658][   T68] c3 (unregistering): left promiscuous mode
[  952.677889][   T68] br0: port 3(c3) entered disabled state
[  952.812940][   T68] br0: port 4(sender) entered disabled state
[  952.816158][   T68] sender (unregistering): left allmulticast mode
[  952.816368][   T68] sender (unregistering): left promiscuous mode
[  952.816547][   T68] br0: port 4(sender) entered disabled state