[  959.647674][T32299] br0: port 1(c1) entered blocking state
[  959.647861][T32299] br0: port 1(c1) entered disabled state
[  959.648016][T32299] c1: entered allmulticast mode
[  959.649449][T32299] c1: entered promiscuous mode
[  959.797085][T32304] br0: port 2(c2) entered blocking state
[  959.797248][T32304] br0: port 2(c2) entered disabled state
[  959.797396][T32304] c2: entered allmulticast mode
[  959.798789][T32304] c2: entered promiscuous mode
[  959.952706][T32309] br0: port 3(c3) entered blocking state
[  959.952880][T32309] br0: port 3(c3) entered disabled state
[  959.953034][T32309] c3: entered allmulticast mode
[  959.954472][T32309] c3: entered promiscuous mode
[  960.116326][T32314] br0: port 4(sender) entered blocking state
[  960.116527][T32314] br0: port 4(sender) entered disabled state
[  960.116725][T32314] sender: entered allmulticast mode
[  960.118190][T32314] sender: entered promiscuous mode
[  960.166382][T32316] br0: port 4(sender) entered blocking state
[  960.166584][T32316] br0: port 4(sender) entered forwarding state
[  960.166915][T32316] br0: port 3(c3) entered blocking state
[  960.167060][T32316] br0: port 3(c3) entered forwarding state
[  960.167346][T32316] br0: port 2(c2) entered blocking state
[  960.167488][T32316] br0: port 2(c2) entered forwarding state
[  960.168278][T32316] br0: port 1(c1) entered blocking state
[  960.168427][T32316] br0: port 1(c1) entered forwarding state
[  971.171891][   T12] br0: port 1(c1) entered disabled state
[  971.176607][   T12] c1 (unregistering): left allmulticast mode
[  971.176971][   T12] c1 (unregistering): left promiscuous mode
[  971.177223][   T12] br0: port 1(c1) entered disabled state
[  971.289199][   T12] br0: port 2(c2) entered disabled state
[  971.292352][   T12] c2 (unregistering): left allmulticast mode
[  971.292535][   T12] c2 (unregistering): left promiscuous mode
[  971.292705][   T12] br0: port 2(c2) entered disabled state
[  971.405667][   T12] br0: port 3(c3) entered disabled state
[  971.408587][   T12] c3 (unregistering): left allmulticast mode
[  971.408870][   T12] c3 (unregistering): left promiscuous mode
[  971.409041][   T12] br0: port 3(c3) entered disabled state
[  971.528616][   T12] br0: port 4(sender) entered disabled state
[  971.531293][   T12] sender (unregistering): left allmulticast mode
[  971.531474][   T12] sender (unregistering): left promiscuous mode
[  971.531644][   T12] br0: port 4(sender) entered disabled state