[ 2944.725797][T29372] br0: port 1(c1) entered blocking state
[ 2944.726262][T29372] br0: port 1(c1) entered disabled state
[ 2944.726655][T29372] c1: entered allmulticast mode
[ 2944.730554][T29372] c1: entered promiscuous mode
[ 2945.391346][T29377] br0: port 2(c2) entered blocking state
[ 2945.391690][T29377] br0: port 2(c2) entered disabled state
[ 2945.393981][T29377] c2: entered allmulticast mode
[ 2945.397269][T29377] c2: entered promiscuous mode
[ 2946.060376][T29382] br0: port 3(c3) entered blocking state
[ 2946.060733][T29382] br0: port 3(c3) entered disabled state
[ 2946.061099][T29382] c3: entered allmulticast mode
[ 2946.064361][T29382] c3: entered promiscuous mode
[ 2946.741126][T29387] br0: port 4(sender) entered blocking state
[ 2946.741541][T29387] br0: port 4(sender) entered disabled state
[ 2946.741970][T29387] sender: entered allmulticast mode
[ 2946.745348][T29387] sender: entered promiscuous mode
[ 2946.982154][T29389] br0: port 4(sender) entered blocking state
[ 2946.982601][T29389] br0: port 4(sender) entered forwarding state
[ 2946.983349][T29389] br0: port 3(c3) entered blocking state
[ 2946.983676][T29389] br0: port 3(c3) entered forwarding state
[ 2946.984367][T29389] br0: port 2(c2) entered blocking state
[ 2946.984690][T29389] br0: port 2(c2) entered forwarding state
[ 2946.985347][T29389] br0: port 1(c1) entered blocking state
[ 2946.985681][T29389] br0: port 1(c1) entered forwarding state
[ 2959.455613][   T12] br0: port 1(c1) entered disabled state
[ 2959.476615][   T12] c1 (unregistering): left allmulticast mode
[ 2959.477110][   T12] c1 (unregistering): left promiscuous mode
[ 2959.477521][   T12] br0: port 1(c1) entered disabled state
[ 2959.980901][   T12] br0: port 2(c2) entered disabled state
[ 2960.001290][   T12] c2 (unregistering): left allmulticast mode
[ 2960.001690][   T12] c2 (unregistering): left promiscuous mode
[ 2960.002065][   T12] br0: port 2(c2) entered disabled state
[ 2960.512071][   T12] br0: port 3(c3) entered disabled state
[ 2960.535476][   T12] c3 (unregistering): left allmulticast mode
[ 2960.535944][   T12] c3 (unregistering): left promiscuous mode
[ 2960.536339][   T12] br0: port 3(c3) entered disabled state
[ 2960.991464][   T12] br0: port 4(sender) entered disabled state
[ 2961.010968][   T12] sender (unregistering): left allmulticast mode
[ 2961.011361][   T12] sender (unregistering): left promiscuous mode
[ 2961.011751][   T12] br0: port 4(sender) entered disabled state