[ 2949.820400][T28340] br0: port 1(c1) entered blocking state
[ 2949.820805][T28340] br0: port 1(c1) entered disabled state
[ 2949.821167][T28340] c1: entered allmulticast mode
[ 2949.824539][T28340] c1: entered promiscuous mode
[ 2950.504927][T28345] br0: port 2(c2) entered blocking state
[ 2950.505319][T28345] br0: port 2(c2) entered disabled state
[ 2950.505701][T28345] c2: entered allmulticast mode
[ 2950.509316][T28345] c2: entered promiscuous mode
[ 2951.187449][T28350] br0: port 3(c3) entered blocking state
[ 2951.188148][T28350] br0: port 3(c3) entered disabled state
[ 2951.188502][T28350] c3: entered allmulticast mode
[ 2951.191917][T28350] c3: entered promiscuous mode
[ 2951.864525][T28355] br0: port 4(sender) entered blocking state
[ 2951.865242][T28355] br0: port 4(sender) entered disabled state
[ 2951.865671][T28355] sender: entered allmulticast mode
[ 2951.869074][T28355] sender: entered promiscuous mode
[ 2952.119702][T28357] br0: port 4(sender) entered blocking state
[ 2952.120209][T28357] br0: port 4(sender) entered forwarding state
[ 2952.120975][T28357] br0: port 3(c3) entered blocking state
[ 2952.121333][T28357] br0: port 3(c3) entered forwarding state
[ 2952.122053][T28357] br0: port 2(c2) entered blocking state
[ 2952.122408][T28357] br0: port 2(c2) entered forwarding state
[ 2952.123119][T28357] br0: port 1(c1) entered blocking state
[ 2952.123481][T28357] br0: port 1(c1) entered forwarding state
[ 2964.618098][   T65] br0: port 1(c1) entered disabled state
[ 2964.640253][   T65] c1 (unregistering): left allmulticast mode
[ 2964.640673][   T65] c1 (unregistering): left promiscuous mode
[ 2964.641112][   T65] br0: port 1(c1) entered disabled state
[ 2965.156095][   T65] br0: port 2(c2) entered disabled state
[ 2965.176798][   T65] c2 (unregistering): left allmulticast mode
[ 2965.177188][   T65] c2 (unregistering): left promiscuous mode
[ 2965.177551][   T65] br0: port 2(c2) entered disabled state
[ 2965.734924][   T65] br0: port 3(c3) entered disabled state
[ 2965.771144][   T65] c3 (unregistering): left allmulticast mode
[ 2965.771555][   T65] c3 (unregistering): left promiscuous mode
[ 2965.771926][   T65] br0: port 3(c3) entered disabled state
[ 2966.266193][   T65] br0: port 4(sender) entered disabled state
[ 2966.299931][   T65] sender (unregistering): left allmulticast mode
[ 2966.300329][   T65] sender (unregistering): left promiscuous mode
[ 2966.300692][   T65] br0: port 4(sender) entered disabled state