[ 2827.340309][T28716] br0: port 1(c1) entered blocking state
[ 2827.340740][T28716] br0: port 1(c1) entered disabled state
[ 2827.341112][T28716] c1: entered allmulticast mode
[ 2827.344508][T28716] c1: entered promiscuous mode
[ 2827.982347][T28721] br0: port 2(c2) entered blocking state
[ 2827.982703][T28721] br0: port 2(c2) entered disabled state
[ 2827.983092][T28721] c2: entered allmulticast mode
[ 2827.986867][T28721] c2: entered promiscuous mode
[ 2828.671136][T28727] br0: port 3(c3) entered blocking state
[ 2828.671558][T28727] br0: port 3(c3) entered disabled state
[ 2828.672016][T28727] c3: entered allmulticast mode
[ 2828.675431][T28727] c3: entered promiscuous mode
[ 2829.350914][T28732] br0: port 4(sender) entered blocking state
[ 2829.351397][T28732] br0: port 4(sender) entered disabled state
[ 2829.351849][T28732] sender: entered allmulticast mode
[ 2829.355849][T28732] sender: entered promiscuous mode
[ 2829.584031][T28734] br0: port 4(sender) entered blocking state
[ 2829.584478][T28734] br0: port 4(sender) entered forwarding state
[ 2829.585274][T28734] br0: port 3(c3) entered blocking state
[ 2829.585602][T28734] br0: port 3(c3) entered forwarding state
[ 2829.586304][T28734] br0: port 2(c2) entered blocking state
[ 2829.586628][T28734] br0: port 2(c2) entered forwarding state
[ 2829.587296][T28734] br0: port 1(c1) entered blocking state
[ 2829.587618][T28734] br0: port 1(c1) entered forwarding state
[ 2842.069429][   T71] br0: port 1(c1) entered disabled state
[ 2842.108566][   T71] c1 (unregistering): left allmulticast mode
[ 2842.109080][   T71] c1 (unregistering): left promiscuous mode
[ 2842.109544][   T71] br0: port 1(c1) entered disabled state
[ 2842.617744][   T71] br0: port 2(c2) entered disabled state
[ 2842.638140][   T71] c2 (unregistering): left allmulticast mode
[ 2842.638575][   T71] c2 (unregistering): left promiscuous mode
[ 2842.641241][   T71] br0: port 2(c2) entered disabled state
[ 2843.163651][   T71] br0: port 3(c3) entered disabled state
[ 2843.185025][   T71] c3 (unregistering): left allmulticast mode
[ 2843.185454][   T71] c3 (unregistering): left promiscuous mode
[ 2843.188238][   T71] br0: port 3(c3) entered disabled state
[ 2843.676399][   T71] br0: port 4(sender) entered disabled state
[ 2843.699649][   T71] sender (unregistering): left allmulticast mode
[ 2843.700186][   T71] sender (unregistering): left promiscuous mode
[ 2843.700569][   T71] br0: port 4(sender) entered disabled state