[ 3195.536174][T28866] br0: port 1(c1) entered blocking state
[ 3195.536629][T28866] br0: port 1(c1) entered disabled state
[ 3195.536992][T28866] c1: entered allmulticast mode
[ 3195.540566][T28866] c1: entered promiscuous mode
[ 3196.230399][T28871] br0: port 2(c2) entered blocking state
[ 3196.230837][T28871] br0: port 2(c2) entered disabled state
[ 3196.231227][T28871] c2: entered allmulticast mode
[ 3196.235228][T28871] c2: entered promiscuous mode
[ 3196.960339][T28876] br0: port 3(c3) entered blocking state
[ 3196.960739][T28876] br0: port 3(c3) entered disabled state
[ 3196.961130][T28876] c3: entered allmulticast mode
[ 3196.964685][T28876] c3: entered promiscuous mode
[ 3197.677294][T28881] br0: port 4(sender) entered blocking state
[ 3197.677812][T28881] br0: port 4(sender) entered disabled state
[ 3197.678251][T28881] sender: entered allmulticast mode
[ 3197.681804][T28881] sender: entered promiscuous mode
[ 3197.936996][T28883] br0: port 4(sender) entered blocking state
[ 3197.937474][T28883] br0: port 4(sender) entered forwarding state
[ 3197.938233][T28883] br0: port 3(c3) entered blocking state
[ 3197.938567][T28883] br0: port 3(c3) entered forwarding state
[ 3197.939244][T28883] br0: port 2(c2) entered blocking state
[ 3197.939572][T28883] br0: port 2(c2) entered forwarding state
[ 3197.940243][T28883] br0: port 1(c1) entered blocking state
[ 3197.940570][T28883] br0: port 1(c1) entered forwarding state
[ 3210.476920][   T68] br0: port 1(c1) entered disabled state
[ 3210.605023][   T68] c1 (unregistering): left allmulticast mode
[ 3210.605543][   T68] c1 (unregistering): left promiscuous mode
[ 3210.605919][   T68] br0: port 1(c1) entered disabled state
[ 3211.045022][   T68] br0: port 2(c2) entered disabled state
[ 3211.171950][   T68] c2 (unregistering): left allmulticast mode
[ 3211.172496][   T68] c2 (unregistering): left promiscuous mode
[ 3211.172902][   T68] br0: port 2(c2) entered disabled state
[ 3211.596199][   T68] br0: port 3(c3) entered disabled state
[ 3211.718967][   T68] c3 (unregistering): left allmulticast mode
[ 3211.719447][   T68] c3 (unregistering): left promiscuous mode
[ 3211.719842][   T68] br0: port 3(c3) entered disabled state
[ 3212.116106][   T68] br0: port 4(sender) entered disabled state
[ 3212.235928][   T68] sender (unregistering): left allmulticast mode
[ 3212.236480][   T68] sender (unregistering): left promiscuous mode
[ 3212.236875][   T68] br0: port 4(sender) entered disabled state