[ 2859.394053][T29205] br0: port 1(c1) entered blocking state
[ 2859.394443][T29205] br0: port 1(c1) entered disabled state
[ 2859.394809][T29205] c1: entered allmulticast mode
[ 2859.398212][T29205] c1: entered promiscuous mode
[ 2860.097774][T29210] br0: port 2(c2) entered blocking state
[ 2860.098188][T29210] br0: port 2(c2) entered disabled state
[ 2860.098589][T29210] c2: entered allmulticast mode
[ 2860.102019][T29210] c2: entered promiscuous mode
[ 2860.786933][T29215] br0: port 3(c3) entered blocking state
[ 2860.787498][T29215] br0: port 3(c3) entered disabled state
[ 2860.788087][T29215] c3: entered allmulticast mode
[ 2860.793113][T29215] c3: entered promiscuous mode
[ 2861.478557][T29221] br0: port 4(sender) entered blocking state
[ 2861.478990][T29221] br0: port 4(sender) entered disabled state
[ 2861.479402][T29221] sender: entered allmulticast mode
[ 2861.482762][T29221] sender: entered promiscuous mode
[ 2861.720816][T29223] br0: port 4(sender) entered blocking state
[ 2861.721333][T29223] br0: port 4(sender) entered forwarding state
[ 2861.722109][T29223] br0: port 3(c3) entered blocking state
[ 2861.722466][T29223] br0: port 3(c3) entered forwarding state
[ 2861.723170][T29223] br0: port 2(c2) entered blocking state
[ 2861.723529][T29223] br0: port 2(c2) entered forwarding state
[ 2861.724227][T29223] br0: port 1(c1) entered blocking state
[ 2861.724582][T29223] br0: port 1(c1) entered forwarding state
[ 2874.174037][   T12] br0: port 1(c1) entered disabled state
[ 2874.196439][   T12] c1 (unregistering): left allmulticast mode
[ 2874.196902][   T12] c1 (unregistering): left promiscuous mode
[ 2874.197391][   T12] br0: port 1(c1) entered disabled state
[ 2874.682622][   T12] br0: port 2(c2) entered disabled state
[ 2874.716441][   T12] c2 (unregistering): left allmulticast mode
[ 2874.717053][   T12] c2 (unregistering): left promiscuous mode
[ 2874.717414][   T12] br0: port 2(c2) entered disabled state
[ 2875.203746][   T12] br0: port 3(c3) entered disabled state
[ 2875.225003][   T12] c3 (unregistering): left allmulticast mode
[ 2875.225532][   T12] c3 (unregistering): left promiscuous mode
[ 2875.228252][   T12] br0: port 3(c3) entered disabled state
[ 2875.726011][   T12] br0: port 4(sender) entered disabled state
[ 2875.747904][   T12] sender (unregistering): left allmulticast mode
[ 2875.748366][   T12] sender (unregistering): left promiscuous mode
[ 2875.748769][   T12] br0: port 4(sender) entered disabled state