[  935.370401][  T728] br0: port 1(c1) entered blocking state
[  935.370622][  T728] br0: port 1(c1) entered disabled state
[  935.370780][  T728] c1: entered allmulticast mode
[  935.372258][  T728] c1: entered promiscuous mode
[  935.520281][  T733] br0: port 2(c2) entered blocking state
[  935.520458][  T733] br0: port 2(c2) entered disabled state
[  935.527656][  T733] c2: entered allmulticast mode
[  935.529179][  T733] c2: entered promiscuous mode
[  935.680349][  T738] br0: port 3(c3) entered blocking state
[  935.680533][  T738] br0: port 3(c3) entered disabled state
[  935.680696][  T738] c3: entered allmulticast mode
[  935.682156][  T738] c3: entered promiscuous mode
[  935.831609][  T743] br0: port 4(sender) entered blocking state
[  935.831806][  T743] br0: port 4(sender) entered disabled state
[  935.831984][  T743] sender: entered allmulticast mode
[  935.833442][  T743] sender: entered promiscuous mode
[  935.897888][  T745] br0: port 4(sender) entered blocking state
[  935.898095][  T745] br0: port 4(sender) entered forwarding state
[  935.898411][  T745] br0: port 3(c3) entered blocking state
[  935.898566][  T745] br0: port 3(c3) entered forwarding state
[  935.898842][  T745] br0: port 2(c2) entered blocking state
[  935.898987][  T745] br0: port 2(c2) entered forwarding state
[  935.899271][  T745] br0: port 1(c1) entered blocking state
[  935.899410][  T745] br0: port 1(c1) entered forwarding state
[  946.875354][   T67] br0: port 1(c1) entered disabled state
[  946.879784][   T67] c1 (unregistering): left allmulticast mode
[  946.880007][   T67] c1 (unregistering): left promiscuous mode
[  946.880218][   T67] br0: port 1(c1) entered disabled state
[  946.995567][   T67] br0: port 2(c2) entered disabled state
[  946.998336][   T67] c2 (unregistering): left allmulticast mode
[  946.998521][   T67] c2 (unregistering): left promiscuous mode
[  946.998738][   T67] br0: port 2(c2) entered disabled state
[  947.105073][   T67] br0: port 3(c3) entered disabled state
[  947.108073][   T67] c3 (unregistering): left allmulticast mode
[  947.108342][   T67] c3 (unregistering): left promiscuous mode
[  947.108568][   T67] br0: port 3(c3) entered disabled state
[  947.225786][   T67] br0: port 4(sender) entered disabled state
[  947.230078][   T67] sender (unregistering): left allmulticast mode
[  947.230259][   T67] sender (unregistering): left promiscuous mode
[  947.230427][   T67] br0: port 4(sender) entered disabled state