[  960.062333][T29841] br0: port 1(c1) entered blocking state
[  960.062512][T29841] br0: port 1(c1) entered disabled state
[  960.062671][T29841] c1: entered allmulticast mode
[  960.064109][T29841] c1: entered promiscuous mode
[  960.192715][T29846] br0: port 2(c2) entered blocking state
[  960.193201][T29846] br0: port 2(c2) entered disabled state
[  960.193361][T29846] c2: entered allmulticast mode
[  960.194775][T29846] c2: entered promiscuous mode
[  960.332447][T29851] br0: port 3(c3) entered blocking state
[  960.332620][T29851] br0: port 3(c3) entered disabled state
[  960.333329][T29851] c3: entered allmulticast mode
[  960.334742][T29851] c3: entered promiscuous mode
[  960.477719][T29856] br0: port 4(sender) entered blocking state
[  960.478130][T29856] br0: port 4(sender) entered disabled state
[  960.478318][T29856] sender: entered allmulticast mode
[  960.479691][T29856] sender: entered promiscuous mode
[  960.525581][T29858] br0: port 4(sender) entered blocking state
[  960.525837][T29858] br0: port 4(sender) entered forwarding state
[  960.526217][T29858] br0: port 3(c3) entered blocking state
[  960.526408][T29858] br0: port 3(c3) entered forwarding state
[  960.527206][T29858] br0: port 2(c2) entered blocking state
[  960.527398][T29858] br0: port 2(c2) entered forwarding state
[  960.527755][T29858] br0: port 1(c1) entered blocking state
[  960.527942][T29858] br0: port 1(c1) entered forwarding state
[  971.586746][   T12] br0: port 1(c1) entered disabled state
[  971.597560][   T12] c1 (unregistering): left allmulticast mode
[  971.597829][   T12] c1 (unregistering): left promiscuous mode
[  971.598071][   T12] br0: port 1(c1) entered disabled state
[  971.718390][   T12] br0: port 2(c2) entered disabled state
[  971.732368][   T12] c2 (unregistering): left allmulticast mode
[  971.732616][   T12] c2 (unregistering): left promiscuous mode
[  971.732891][   T12] br0: port 2(c2) entered disabled state
[  971.845270][   T12] br0: port 3(c3) entered disabled state
[  971.856478][   T12] c3 (unregistering): left allmulticast mode
[  971.856713][   T12] c3 (unregistering): left promiscuous mode
[  971.858031][   T12] br0: port 3(c3) entered disabled state
[  971.976068][   T12] br0: port 4(sender) entered disabled state
[  971.987035][   T12] sender (unregistering): left allmulticast mode
[  971.987240][   T12] sender (unregistering): left promiscuous mode
[  971.987425][   T12] br0: port 4(sender) entered disabled state