[ 3191.384604][T27847] br0: port 1(c1) entered blocking state
[ 3191.385401][T27847] br0: port 1(c1) entered disabled state
[ 3191.386000][T27847] c1: entered allmulticast mode
[ 3191.392132][T27847] c1: entered promiscuous mode
[ 3192.322615][T27852] br0: port 2(c2) entered blocking state
[ 3192.323035][T27852] br0: port 2(c2) entered disabled state
[ 3192.323458][T27852] c2: entered allmulticast mode
[ 3192.327256][T27852] c2: entered promiscuous mode
[ 3193.141218][T27857] br0: port 3(c3) entered blocking state
[ 3193.141655][T27857] br0: port 3(c3) entered disabled state
[ 3193.142026][T27857] c3: entered allmulticast mode
[ 3193.145610][T27857] c3: entered promiscuous mode
[ 3193.901096][T27862] br0: port 4(sender) entered blocking state
[ 3193.901577][T27862] br0: port 4(sender) entered disabled state
[ 3193.902018][T27862] sender: entered allmulticast mode
[ 3193.906134][T27862] sender: entered promiscuous mode
[ 3194.180410][T27864] br0: port 4(sender) entered blocking state
[ 3194.180891][T27864] br0: port 4(sender) entered forwarding state
[ 3194.181663][T27864] br0: port 3(c3) entered blocking state
[ 3194.182005][T27864] br0: port 3(c3) entered forwarding state
[ 3194.182689][T27864] br0: port 2(c2) entered blocking state
[ 3194.183019][T27864] br0: port 2(c2) entered forwarding state
[ 3194.183795][T27864] br0: port 1(c1) entered blocking state
[ 3194.184153][T27864] br0: port 1(c1) entered forwarding state
[ 3206.812506][   T66] br0: port 1(c1) entered disabled state
[ 3206.928985][   T66] c1 (unregistering): left allmulticast mode
[ 3206.929518][   T66] c1 (unregistering): left promiscuous mode
[ 3206.929923][   T66] br0: port 1(c1) entered disabled state
[ 3207.388807][   T66] br0: port 2(c2) entered disabled state
[ 3207.552044][   T66] c2 (unregistering): left allmulticast mode
[ 3207.552472][   T66] c2 (unregistering): left promiscuous mode
[ 3207.552845][   T66] br0: port 2(c2) entered disabled state
[ 3207.938060][   T66] br0: port 3(c3) entered disabled state
[ 3208.040281][   T66] c3 (unregistering): left allmulticast mode
[ 3208.040711][   T66] c3 (unregistering): left promiscuous mode
[ 3208.041083][   T66] br0: port 3(c3) entered disabled state
[ 3208.491684][   T66] br0: port 4(sender) entered disabled state
[ 3208.622194][   T66] sender (unregistering): left allmulticast mode
[ 3208.622682][   T66] sender (unregistering): left promiscuous mode
[ 3208.623177][   T66] br0: port 4(sender) entered disabled state