[ 2861.118426][T28717] br0: port 1(c1) entered blocking state
[ 2861.118923][T28717] br0: port 1(c1) entered disabled state
[ 2861.119261][T28717] c1: entered allmulticast mode
[ 2861.122626][T28717] c1: entered promiscuous mode
[ 2861.779908][T28722] br0: port 2(c2) entered blocking state
[ 2861.780247][T28722] br0: port 2(c2) entered disabled state
[ 2861.780612][T28722] c2: entered allmulticast mode
[ 2861.784134][T28722] c2: entered promiscuous mode
[ 2862.478947][T28727] br0: port 3(c3) entered blocking state
[ 2862.479307][T28727] br0: port 3(c3) entered disabled state
[ 2862.479676][T28727] c3: entered allmulticast mode
[ 2862.483288][T28727] c3: entered promiscuous mode
[ 2863.155674][T28732] br0: port 4(sender) entered blocking state
[ 2863.156181][T28732] br0: port 4(sender) entered disabled state
[ 2863.156640][T28732] sender: entered allmulticast mode
[ 2863.160838][T28732] sender: entered promiscuous mode
[ 2863.416451][T28734] br0: port 4(sender) entered blocking state
[ 2863.416924][T28734] br0: port 4(sender) entered forwarding state
[ 2863.417662][T28734] br0: port 3(c3) entered blocking state
[ 2863.418001][T28734] br0: port 3(c3) entered forwarding state
[ 2863.418665][T28734] br0: port 2(c2) entered blocking state
[ 2863.419002][T28734] br0: port 2(c2) entered forwarding state
[ 2863.419662][T28734] br0: port 1(c1) entered blocking state
[ 2863.420005][T28734] br0: port 1(c1) entered forwarding state
[ 2875.946803][   T68] br0: port 1(c1) entered disabled state
[ 2875.969745][   T68] c1 (unregistering): left allmulticast mode
[ 2875.970270][   T68] c1 (unregistering): left promiscuous mode
[ 2875.970684][   T68] br0: port 1(c1) entered disabled state
[ 2876.444710][   T68] br0: port 2(c2) entered disabled state
[ 2876.468177][   T68] c2 (unregistering): left allmulticast mode
[ 2876.468711][   T68] c2 (unregistering): left promiscuous mode
[ 2876.471243][   T68] br0: port 2(c2) entered disabled state
[ 2877.010281][   T68] br0: port 3(c3) entered disabled state
[ 2877.031511][   T68] c3 (unregistering): left allmulticast mode
[ 2877.032128][   T68] c3 (unregistering): left promiscuous mode
[ 2877.032542][   T68] br0: port 3(c3) entered disabled state
[ 2877.540352][   T68] br0: port 4(sender) entered disabled state
[ 2877.571466][   T68] sender (unregistering): left allmulticast mode
[ 2877.571978][   T68] sender (unregistering): left promiscuous mode
[ 2877.572374][   T68] br0: port 4(sender) entered disabled state