[  935.083443][T30632] br0: port 1(c1) entered blocking state
[  935.083638][T30632] br0: port 1(c1) entered disabled state
[  935.083793][T30632] c1: entered allmulticast mode
[  935.085178][T30632] c1: entered promiscuous mode
[  935.212105][T30637] br0: port 2(c2) entered blocking state
[  935.212291][T30637] br0: port 2(c2) entered disabled state
[  935.212452][T30637] c2: entered allmulticast mode
[  935.213856][T30637] c2: entered promiscuous mode
[  935.350116][T30642] br0: port 3(c3) entered blocking state
[  935.350316][T30642] br0: port 3(c3) entered disabled state
[  935.351307][T30642] c3: entered allmulticast mode
[  935.352751][T30642] c3: entered promiscuous mode
[  935.505383][T30647] br0: port 4(sender) entered blocking state
[  935.505631][T30647] br0: port 4(sender) entered disabled state
[  935.505829][T30647] sender: entered allmulticast mode
[  935.507252][T30647] sender: entered promiscuous mode
[  935.557686][T30649] br0: port 4(sender) entered blocking state
[  935.557912][T30649] br0: port 4(sender) entered forwarding state
[  935.558232][T30649] br0: port 3(c3) entered blocking state
[  935.558382][T30649] br0: port 3(c3) entered forwarding state
[  935.558680][T30649] br0: port 2(c2) entered blocking state
[  935.558837][T30649] br0: port 2(c2) entered forwarding state
[  935.559124][T30649] br0: port 1(c1) entered blocking state
[  935.559274][T30649] br0: port 1(c1) entered forwarding state
[  946.631771][   T12] br0: port 1(c1) entered disabled state
[  946.645302][   T12] c1 (unregistering): left allmulticast mode
[  946.645601][   T12] c1 (unregistering): left promiscuous mode
[  946.645874][   T12] br0: port 1(c1) entered disabled state
[  946.766958][   T12] br0: port 2(c2) entered disabled state
[  946.778436][   T12] c2 (unregistering): left allmulticast mode
[  946.778716][   T12] c2 (unregistering): left promiscuous mode
[  946.778983][   T12] br0: port 2(c2) entered disabled state
[  946.905710][   T12] br0: port 3(c3) entered disabled state
[  946.917124][   T12] c3 (unregistering): left allmulticast mode
[  946.917321][   T12] c3 (unregistering): left promiscuous mode
[  946.917524][   T12] br0: port 3(c3) entered disabled state
[  947.045418][   T12] br0: port 4(sender) entered disabled state
[  947.057453][   T12] sender (unregistering): left allmulticast mode
[  947.058088][   T12] sender (unregistering): left promiscuous mode
[  947.058273][   T12] br0: port 4(sender) entered disabled state