[  935.021131][T30610] br0: port 1(c1) entered blocking state
[  935.021400][T30610] br0: port 1(c1) entered disabled state
[  935.021668][T30610] c1: entered allmulticast mode
[  935.023262][T30610] c1: entered promiscuous mode
[  935.176755][T30615] br0: port 2(c2) entered blocking state
[  935.176944][T30615] br0: port 2(c2) entered disabled state
[  935.177112][T30615] c2: entered allmulticast mode
[  935.183447][T30615] c2: entered promiscuous mode
[  935.329158][T30620] br0: port 3(c3) entered blocking state
[  935.329388][T30620] br0: port 3(c3) entered disabled state
[  935.330217][T30620] c3: entered allmulticast mode
[  935.331836][T30620] c3: entered promiscuous mode
[  935.478458][T30625] br0: port 4(sender) entered blocking state
[  935.479039][T30625] br0: port 4(sender) entered disabled state
[  935.479278][T30625] sender: entered allmulticast mode
[  935.480809][T30625] sender: entered promiscuous mode
[  935.521447][T30627] br0: port 4(sender) entered blocking state
[  935.521698][T30627] br0: port 4(sender) entered forwarding state
[  935.522075][T30627] br0: port 3(c3) entered blocking state
[  935.522261][T30627] br0: port 3(c3) entered forwarding state
[  935.522615][T30627] br0: port 2(c2) entered blocking state
[  935.522809][T30627] br0: port 2(c2) entered forwarding state
[  935.523147][T30627] br0: port 1(c1) entered blocking state
[  935.523335][T30627] br0: port 1(c1) entered forwarding state
[  946.647082][   T12] br0: port 1(c1) entered disabled state
[  946.660724][   T12] c1 (unregistering): left allmulticast mode
[  946.660938][   T12] c1 (unregistering): left promiscuous mode
[  946.661119][   T12] br0: port 1(c1) entered disabled state
[  946.788785][   T12] br0: port 2(c2) entered disabled state
[  946.800729][   T12] c2 (unregistering): left allmulticast mode
[  946.800941][   T12] c2 (unregistering): left promiscuous mode
[  946.801128][   T12] br0: port 2(c2) entered disabled state
[  946.938804][   T12] br0: port 3(c3) entered disabled state
[  946.955167][   T12] c3 (unregistering): left allmulticast mode
[  946.955470][   T12] c3 (unregistering): left promiscuous mode
[  946.955748][   T12] br0: port 3(c3) entered disabled state
[  947.095339][   T12] br0: port 4(sender) entered disabled state
[  947.106992][   T12] sender (unregistering): left allmulticast mode
[  947.107208][   T12] sender (unregistering): left promiscuous mode
[  947.107524][   T12] br0: port 4(sender) entered disabled state