[  924.623816][T31086] br0: port 1(c1) entered blocking state
[  924.624000][T31086] br0: port 1(c1) entered disabled state
[  924.624159][T31086] c1: entered allmulticast mode
[  924.625643][T31086] c1: entered promiscuous mode
[  924.757094][T31091] br0: port 2(c2) entered blocking state
[  924.757317][T31091] br0: port 2(c2) entered disabled state
[  924.757530][T31091] c2: entered allmulticast mode
[  924.759564][T31091] c2: entered promiscuous mode
[  924.894313][T31096] br0: port 3(c3) entered blocking state
[  924.894481][T31096] br0: port 3(c3) entered disabled state
[  924.894648][T31096] c3: entered allmulticast mode
[  924.896138][T31096] c3: entered promiscuous mode
[  925.044658][T31101] br0: port 4(sender) entered blocking state
[  925.045438][T31101] br0: port 4(sender) entered disabled state
[  925.045695][T31101] sender: entered allmulticast mode
[  925.047247][T31101] sender: entered promiscuous mode
[  925.093186][T31103] br0: port 4(sender) entered blocking state
[  925.093400][T31103] br0: port 4(sender) entered forwarding state
[  925.093747][T31103] br0: port 3(c3) entered blocking state
[  925.093896][T31103] br0: port 3(c3) entered forwarding state
[  925.094190][T31103] br0: port 2(c2) entered blocking state
[  925.094339][T31103] br0: port 2(c2) entered forwarding state
[  925.094636][T31103] br0: port 1(c1) entered blocking state
[  925.094795][T31103] br0: port 1(c1) entered forwarding state
[  936.160964][   T12] br0: port 1(c1) entered disabled state
[  936.173209][   T12] c1 (unregistering): left allmulticast mode
[  936.173490][   T12] c1 (unregistering): left promiscuous mode
[  936.173682][   T12] br0: port 1(c1) entered disabled state
[  936.294265][   T12] br0: port 2(c2) entered disabled state
[  936.304905][   T12] c2 (unregistering): left allmulticast mode
[  936.305149][   T12] c2 (unregistering): left promiscuous mode
[  936.305376][   T12] br0: port 2(c2) entered disabled state
[  936.423785][   T12] br0: port 3(c3) entered disabled state
[  936.434702][   T12] c3 (unregistering): left allmulticast mode
[  936.434959][   T12] c3 (unregistering): left promiscuous mode
[  936.435185][   T12] br0: port 3(c3) entered disabled state
[  936.574375][   T12] br0: port 4(sender) entered disabled state
[  936.585135][   T12] sender (unregistering): left allmulticast mode
[  936.585342][   T12] sender (unregistering): left promiscuous mode
[  936.585520][   T12] br0: port 4(sender) entered disabled state