[  940.679297][T32570] br0: port 1(c1) entered blocking state
[  940.679470][T32570] br0: port 1(c1) entered disabled state
[  940.679624][T32570] c1: entered allmulticast mode
[  940.681650][T32570] c1: entered promiscuous mode
[  940.848526][T32575] br0: port 2(c2) entered blocking state
[  940.848706][T32575] br0: port 2(c2) entered disabled state
[  940.848861][T32575] c2: entered allmulticast mode
[  940.850316][T32575] c2: entered promiscuous mode
[  941.009492][T32580] br0: port 3(c3) entered blocking state
[  941.009694][T32580] br0: port 3(c3) entered disabled state
[  941.009903][T32580] c3: entered allmulticast mode
[  941.011389][T32580] c3: entered promiscuous mode
[  941.158897][T32585] br0: port 4(sender) entered blocking state
[  941.159099][T32585] br0: port 4(sender) entered disabled state
[  941.159276][T32585] sender: entered allmulticast mode
[  941.160709][T32585] sender: entered promiscuous mode
[  941.216713][T32587] br0: port 4(sender) entered blocking state
[  941.216918][T32587] br0: port 4(sender) entered forwarding state
[  941.217240][T32587] br0: port 3(c3) entered blocking state
[  941.217381][T32587] br0: port 3(c3) entered forwarding state
[  941.217660][T32587] br0: port 2(c2) entered blocking state
[  941.217796][T32587] br0: port 2(c2) entered forwarding state
[  941.218489][T32587] br0: port 1(c1) entered blocking state
[  941.218649][T32587] br0: port 1(c1) entered forwarding state
[  952.249370][   T12] br0: port 1(c1) entered disabled state
[  952.252766][   T12] c1 (unregistering): left allmulticast mode
[  952.252997][   T12] c1 (unregistering): left promiscuous mode
[  952.253222][   T12] br0: port 1(c1) entered disabled state
[  952.374710][   T12] br0: port 2(c2) entered disabled state
[  952.378122][   T12] c2 (unregistering): left allmulticast mode
[  952.378371][   T12] c2 (unregistering): left promiscuous mode
[  952.378615][   T12] br0: port 2(c2) entered disabled state
[  952.476965][   T12] br0: port 3(c3) entered disabled state
[  952.479385][   T12] c3 (unregistering): left allmulticast mode
[  952.479560][   T12] c3 (unregistering): left promiscuous mode
[  952.479726][   T12] br0: port 3(c3) entered disabled state
[  952.592419][   T12] br0: port 4(sender) entered disabled state
[  952.594662][   T12] sender (unregistering): left allmulticast mode
[  952.594834][   T12] sender (unregistering): left promiscuous mode
[  952.594998][   T12] br0: port 4(sender) entered disabled state