[  925.545627][  T565] br0: port 1(c1) entered blocking state
[  925.545876][  T565] br0: port 1(c1) entered disabled state
[  925.546081][  T565] c1: entered allmulticast mode
[  925.547601][  T565] c1: entered promiscuous mode
[  925.712175][  T570] br0: port 2(c2) entered blocking state
[  925.712340][  T570] br0: port 2(c2) entered disabled state
[  925.712513][  T570] c2: entered allmulticast mode
[  925.713982][  T570] c2: entered promiscuous mode
[  925.898969][  T575] br0: port 3(c3) entered blocking state
[  925.899183][  T575] br0: port 3(c3) entered disabled state
[  925.899398][  T575] c3: entered allmulticast mode
[  925.900942][  T575] c3: entered promiscuous mode
[  926.056505][  T580] br0: port 4(sender) entered blocking state
[  926.056709][  T580] br0: port 4(sender) entered disabled state
[  926.056905][  T580] sender: entered allmulticast mode
[  926.058338][  T580] sender: entered promiscuous mode
[  926.116548][  T582] br0: port 4(sender) entered blocking state
[  926.116787][  T582] br0: port 4(sender) entered forwarding state
[  926.117154][  T582] br0: port 3(c3) entered blocking state
[  926.117332][  T582] br0: port 3(c3) entered forwarding state
[  926.117688][  T582] br0: port 2(c2) entered blocking state
[  926.117883][  T582] br0: port 2(c2) entered forwarding state
[  926.118222][  T582] br0: port 1(c1) entered blocking state
[  926.118399][  T582] br0: port 1(c1) entered forwarding state
[  937.248360][   T12] br0: port 1(c1) entered disabled state
[  937.252053][   T12] c1 (unregistering): left allmulticast mode
[  937.252268][   T12] c1 (unregistering): left promiscuous mode
[  937.252445][   T12] br0: port 1(c1) entered disabled state
[  937.394786][   T12] br0: port 2(c2) entered disabled state
[  937.402119][   T12] c2 (unregistering): left allmulticast mode
[  937.402587][   T12] c2 (unregistering): left promiscuous mode
[  937.403871][   T12] br0: port 2(c2) entered disabled state
[  937.526814][   T12] br0: port 3(c3) entered disabled state
[  937.537909][   T12] c3 (unregistering): left allmulticast mode
[  937.538096][   T12] c3 (unregistering): left promiscuous mode
[  937.538258][   T12] br0: port 3(c3) entered disabled state
[  937.652681][   T12] br0: port 4(sender) entered disabled state
[  937.655423][   T12] sender (unregistering): left allmulticast mode
[  937.655654][   T12] sender (unregistering): left promiscuous mode
[  937.655885][   T12] br0: port 4(sender) entered disabled state