[ 3170.953711][T28095] br0: port 1(c1) entered blocking state
[ 3170.954078][T28095] br0: port 1(c1) entered disabled state
[ 3170.954449][T28095] c1: entered allmulticast mode
[ 3170.957977][T28095] c1: entered promiscuous mode
[ 3171.643820][T28100] br0: port 2(c2) entered blocking state
[ 3171.644186][T28100] br0: port 2(c2) entered disabled state
[ 3171.644551][T28100] c2: entered allmulticast mode
[ 3171.648072][T28100] c2: entered promiscuous mode
[ 3172.317116][T28105] br0: port 3(c3) entered blocking state
[ 3172.317494][T28105] br0: port 3(c3) entered disabled state
[ 3172.317856][T28105] c3: entered allmulticast mode
[ 3172.322700][T28105] c3: entered promiscuous mode
[ 3173.018064][T28110] br0: port 4(sender) entered blocking state
[ 3173.019574][T28110] br0: port 4(sender) entered disabled state
[ 3173.020012][T28110] sender: entered allmulticast mode
[ 3173.023598][T28110] sender: entered promiscuous mode
[ 3173.280969][T28112] br0: port 4(sender) entered blocking state
[ 3173.281454][T28112] br0: port 4(sender) entered forwarding state
[ 3173.282208][T28112] br0: port 3(c3) entered blocking state
[ 3173.282548][T28112] br0: port 3(c3) entered forwarding state
[ 3173.283233][T28112] br0: port 2(c2) entered blocking state
[ 3173.283578][T28112] br0: port 2(c2) entered forwarding state
[ 3173.284264][T28112] br0: port 1(c1) entered blocking state
[ 3173.284607][T28112] br0: port 1(c1) entered forwarding state
[ 3185.764762][   T68] br0: port 1(c1) entered disabled state
[ 3185.900376][   T68] c1 (unregistering): left allmulticast mode
[ 3185.900806][   T68] c1 (unregistering): left promiscuous mode
[ 3185.901189][   T68] br0: port 1(c1) entered disabled state
[ 3186.341931][   T68] br0: port 2(c2) entered disabled state
[ 3186.435675][   T68] c2 (unregistering): left allmulticast mode
[ 3186.436162][   T68] c2 (unregistering): left promiscuous mode
[ 3186.436607][   T68] br0: port 2(c2) entered disabled state
[ 3186.892832][   T68] br0: port 3(c3) entered disabled state
[ 3186.999153][   T68] c3 (unregistering): left allmulticast mode
[ 3186.999653][   T68] c3 (unregistering): left promiscuous mode
[ 3187.000082][   T68] br0: port 3(c3) entered disabled state
[ 3187.450323][   T68] br0: port 4(sender) entered disabled state
[ 3187.589154][   T68] sender (unregistering): left allmulticast mode
[ 3187.589592][   T68] sender (unregistering): left promiscuous mode
[ 3187.589984][   T68] br0: port 4(sender) entered disabled state