[ 2987.567498][T29878] br0: port 1(c1) entered blocking state
[ 2987.568146][T29878] br0: port 1(c1) entered disabled state
[ 2987.568513][T29878] c1: entered allmulticast mode
[ 2987.571863][T29878] c1: entered promiscuous mode
[ 2988.249812][T29883] br0: port 2(c2) entered blocking state
[ 2988.250174][T29883] br0: port 2(c2) entered disabled state
[ 2988.250534][T29883] c2: entered allmulticast mode
[ 2988.254028][T29883] c2: entered promiscuous mode
[ 2988.927781][T29888] br0: port 3(c3) entered blocking state
[ 2988.928417][T29888] br0: port 3(c3) entered disabled state
[ 2988.928779][T29888] c3: entered allmulticast mode
[ 2988.932123][T29888] c3: entered promiscuous mode
[ 2989.628330][T29893] br0: port 4(sender) entered blocking state
[ 2989.628790][T29893] br0: port 4(sender) entered disabled state
[ 2989.629242][T29893] sender: entered allmulticast mode
[ 2989.632599][T29893] sender: entered promiscuous mode
[ 2989.870334][T29895] br0: port 4(sender) entered blocking state
[ 2989.870787][T29895] br0: port 4(sender) entered forwarding state
[ 2989.871589][T29895] br0: port 3(c3) entered blocking state
[ 2989.871915][T29895] br0: port 3(c3) entered forwarding state
[ 2989.872571][T29895] br0: port 2(c2) entered blocking state
[ 2989.872889][T29895] br0: port 2(c2) entered forwarding state
[ 2989.873547][T29895] br0: port 1(c1) entered blocking state
[ 2989.873873][T29895] br0: port 1(c1) entered forwarding state
[ 3002.309675][T11826] br0: port 1(c1) entered disabled state
[ 3002.332719][T11826] c1 (unregistering): left allmulticast mode
[ 3002.335303][T11826] c1 (unregistering): left promiscuous mode
[ 3002.335716][T11826] br0: port 1(c1) entered disabled state
[ 3002.895141][T11826] br0: port 2(c2) entered disabled state
[ 3002.918899][T11826] c2 (unregistering): left allmulticast mode
[ 3002.919363][T11826] c2 (unregistering): left promiscuous mode
[ 3002.919749][T11826] br0: port 2(c2) entered disabled state
[ 3003.462904][T11826] br0: port 3(c3) entered disabled state
[ 3003.486498][T11826] c3 (unregistering): left allmulticast mode
[ 3003.487085][T11826] c3 (unregistering): left promiscuous mode
[ 3003.487475][T11826] br0: port 3(c3) entered disabled state
[ 3004.045059][T11826] br0: port 4(sender) entered disabled state
[ 3004.077634][T11826] sender (unregistering): left allmulticast mode
[ 3004.078107][T11826] sender (unregistering): left promiscuous mode
[ 3004.078496][T11826] br0: port 4(sender) entered disabled state