[ 2832.598939][T28802] br0: port 1(c1) entered blocking state
[ 2832.599294][T28802] br0: port 1(c1) entered disabled state
[ 2832.599645][T28802] c1: entered allmulticast mode
[ 2832.603428][T28802] c1: entered promiscuous mode
[ 2833.253345][T28807] br0: port 2(c2) entered blocking state
[ 2833.253676][T28807] br0: port 2(c2) entered disabled state
[ 2833.254024][T28807] c2: entered allmulticast mode
[ 2833.259168][T28807] c2: entered promiscuous mode
[ 2833.899934][T28812] br0: port 3(c3) entered blocking state
[ 2833.900296][T28812] br0: port 3(c3) entered disabled state
[ 2833.900647][T28812] c3: entered allmulticast mode
[ 2833.904159][T28812] c3: entered promiscuous mode
[ 2834.541196][T28817] br0: port 4(sender) entered blocking state
[ 2834.541640][T28817] br0: port 4(sender) entered disabled state
[ 2834.542481][T28817] sender: entered allmulticast mode
[ 2834.545843][T28817] sender: entered promiscuous mode
[ 2834.795982][T28819] br0: port 4(sender) entered blocking state
[ 2834.796448][T28819] br0: port 4(sender) entered forwarding state
[ 2834.797183][T28819] br0: port 3(c3) entered blocking state
[ 2834.797504][T28819] br0: port 3(c3) entered forwarding state
[ 2834.798162][T28819] br0: port 2(c2) entered blocking state
[ 2834.798488][T28819] br0: port 2(c2) entered forwarding state
[ 2834.799179][T28819] br0: port 1(c1) entered blocking state
[ 2834.799507][T28819] br0: port 1(c1) entered forwarding state
[ 2847.205762][   T12] br0: port 1(c1) entered disabled state
[ 2847.228486][   T12] c1 (unregistering): left allmulticast mode
[ 2847.230460][   T12] c1 (unregistering): left promiscuous mode
[ 2847.230975][   T12] br0: port 1(c1) entered disabled state
[ 2847.741032][   T12] br0: port 2(c2) entered disabled state
[ 2847.763196][   T12] c2 (unregistering): left allmulticast mode
[ 2847.763619][   T12] c2 (unregistering): left promiscuous mode
[ 2847.764227][   T12] br0: port 2(c2) entered disabled state
[ 2848.193342][   T12] br0: port 3(c3) entered disabled state
[ 2848.222660][   T12] c3 (unregistering): left allmulticast mode
[ 2848.225497][   T12] c3 (unregistering): left promiscuous mode
[ 2848.225906][   T12] br0: port 3(c3) entered disabled state
[ 2848.708145][   T12] br0: port 4(sender) entered disabled state
[ 2848.728716][   T12] sender (unregistering): left allmulticast mode
[ 2848.731114][   T12] sender (unregistering): left promiscuous mode
[ 2848.731489][   T12] br0: port 4(sender) entered disabled state