[ 2849.909394][T29483] br0: port 1(c1) entered blocking state
[ 2849.909792][T29483] br0: port 1(c1) entered disabled state
[ 2849.921878][T29483] c1: entered allmulticast mode
[ 2849.925191][T29483] c1: entered promiscuous mode
[ 2850.557976][T29488] br0: port 2(c2) entered blocking state
[ 2850.558326][T29488] br0: port 2(c2) entered disabled state
[ 2850.558668][T29488] c2: entered allmulticast mode
[ 2850.561922][T29488] c2: entered promiscuous mode
[ 2851.212764][T29493] br0: port 3(c3) entered blocking state
[ 2851.213119][T29493] br0: port 3(c3) entered disabled state
[ 2851.213452][T29493] c3: entered allmulticast mode
[ 2851.217443][T29493] c3: entered promiscuous mode
[ 2851.876034][T29498] br0: port 4(sender) entered blocking state
[ 2851.876488][T29498] br0: port 4(sender) entered disabled state
[ 2851.876928][T29498] sender: entered allmulticast mode
[ 2851.880762][T29498] sender: entered promiscuous mode
[ 2852.115862][T29500] br0: port 4(sender) entered blocking state
[ 2852.116331][T29500] br0: port 4(sender) entered forwarding state
[ 2852.117060][T29500] br0: port 3(c3) entered blocking state
[ 2852.117387][T29500] br0: port 3(c3) entered forwarding state
[ 2852.118042][T29500] br0: port 2(c2) entered blocking state
[ 2852.118371][T29500] br0: port 2(c2) entered forwarding state
[ 2852.119033][T29500] br0: port 1(c1) entered blocking state
[ 2852.119361][T29500] br0: port 1(c1) entered forwarding state
[ 2864.536710][   T12] br0: port 1(c1) entered disabled state
[ 2864.558616][   T12] c1 (unregistering): left allmulticast mode
[ 2864.559956][   T12] c1 (unregistering): left promiscuous mode
[ 2864.560385][   T12] br0: port 1(c1) entered disabled state
[ 2865.040392][   T12] br0: port 2(c2) entered disabled state
[ 2865.073513][   T12] c2 (unregistering): left allmulticast mode
[ 2865.073931][   T12] c2 (unregistering): left promiscuous mode
[ 2865.074317][   T12] br0: port 2(c2) entered disabled state
[ 2865.582632][   T12] br0: port 3(c3) entered disabled state
[ 2865.601863][   T12] c3 (unregistering): left allmulticast mode
[ 2865.604140][   T12] c3 (unregistering): left promiscuous mode
[ 2865.604530][   T12] br0: port 3(c3) entered disabled state
[ 2866.073699][   T12] br0: port 4(sender) entered disabled state
[ 2866.096480][   T12] sender (unregistering): left allmulticast mode
[ 2866.096891][   T12] sender (unregistering): left promiscuous mode
[ 2866.097304][   T12] br0: port 4(sender) entered disabled state