[ 2907.320424][T29099] br0: port 1(c1) entered blocking state
[ 2907.320826][T29099] br0: port 1(c1) entered disabled state
[ 2907.321395][T29099] c1: entered allmulticast mode
[ 2907.324743][T29099] c1: entered promiscuous mode
[ 2907.974272][T29104] br0: port 2(c2) entered blocking state
[ 2907.974617][T29104] br0: port 2(c2) entered disabled state
[ 2907.974960][T29104] c2: entered allmulticast mode
[ 2907.978607][T29104] c2: entered promiscuous mode
[ 2908.626063][T29109] br0: port 3(c3) entered blocking state
[ 2908.626414][T29109] br0: port 3(c3) entered disabled state
[ 2908.626761][T29109] c3: entered allmulticast mode
[ 2908.630095][T29109] c3: entered promiscuous mode
[ 2909.287505][T29114] br0: port 4(sender) entered blocking state
[ 2909.287934][T29114] br0: port 4(sender) entered disabled state
[ 2909.288364][T29114] sender: entered allmulticast mode
[ 2909.292240][T29114] sender: entered promiscuous mode
[ 2909.536269][T29116] br0: port 4(sender) entered blocking state
[ 2909.536713][T29116] br0: port 4(sender) entered forwarding state
[ 2909.537457][T29116] br0: port 3(c3) entered blocking state
[ 2909.537791][T29116] br0: port 3(c3) entered forwarding state
[ 2909.538448][T29116] br0: port 2(c2) entered blocking state
[ 2909.538761][T29116] br0: port 2(c2) entered forwarding state
[ 2909.539410][T29116] br0: port 1(c1) entered blocking state
[ 2909.539726][T29116] br0: port 1(c1) entered forwarding state
[ 2921.975745][   T70] br0: port 1(c1) entered disabled state
[ 2921.996080][   T70] c1 (unregistering): left allmulticast mode
[ 2921.996500][   T70] c1 (unregistering): left promiscuous mode
[ 2921.996893][   T70] br0: port 1(c1) entered disabled state
[ 2922.505117][   T70] br0: port 2(c2) entered disabled state
[ 2922.527228][   T70] c2 (unregistering): left allmulticast mode
[ 2922.527628][   T70] c2 (unregistering): left promiscuous mode
[ 2922.528099][   T70] br0: port 2(c2) entered disabled state
[ 2923.025322][   T70] br0: port 3(c3) entered disabled state
[ 2923.047225][   T70] c3 (unregistering): left allmulticast mode
[ 2923.047677][   T70] c3 (unregistering): left promiscuous mode
[ 2923.048105][   T70] br0: port 3(c3) entered disabled state
[ 2923.572530][   T70] br0: port 4(sender) entered disabled state
[ 2923.595309][   T70] sender (unregistering): left allmulticast mode
[ 2923.595710][   T70] sender (unregistering): left promiscuous mode
[ 2923.596092][   T70] br0: port 4(sender) entered disabled state