[ 2306.999547][T18332] br0: port 1(c1) entered blocking state
[ 2306.999759][T18332] br0: port 1(c1) entered disabled state
[ 2306.999965][T18332] c1: entered allmulticast mode
[ 2307.001787][T18332] c1: entered promiscuous mode
[ 2307.825169][T18337] br0: port 2(c2) entered blocking state
[ 2307.825473][T18337] br0: port 2(c2) entered disabled state
[ 2307.825681][T18337] c2: entered allmulticast mode
[ 2307.827508][T18337] c2: entered promiscuous mode
[ 2308.635408][T18342] br0: port 3(c3) entered blocking state
[ 2308.635692][T18342] br0: port 3(c3) entered disabled state
[ 2308.635902][T18342] c3: entered allmulticast mode
[ 2308.638796][T18342] c3: entered promiscuous mode
[ 2309.444486][T18347] br0: port 4(sender) entered blocking state
[ 2309.444745][T18347] br0: port 4(sender) entered disabled state
[ 2309.444992][T18347] sender: entered allmulticast mode
[ 2309.447500][T18347] sender: entered promiscuous mode
[ 2309.769022][T18349] br0: port 4(sender) entered blocking state
[ 2309.769322][T18349] br0: port 4(sender) entered forwarding state
[ 2309.769786][T18349] br0: port 3(c3) entered blocking state
[ 2309.769981][T18349] br0: port 3(c3) entered forwarding state
[ 2309.770389][T18349] br0: port 2(c2) entered blocking state
[ 2309.770589][T18349] br0: port 2(c2) entered forwarding state
[ 2309.770980][T18349] br0: port 1(c1) entered blocking state
[ 2309.771188][T18349] br0: port 1(c1) entered forwarding state
[ 2322.563632][   T11] br0: port 1(c1) entered disabled state
[ 2322.703849][   T11] c1 (unregistering): left allmulticast mode
[ 2322.704094][   T11] c1 (unregistering): left promiscuous mode
[ 2322.704308][   T11] br0: port 1(c1) entered disabled state
[ 2323.137012][   T11] br0: port 2(c2) entered disabled state
[ 2323.237797][   T11] c2 (unregistering): left allmulticast mode
[ 2323.238063][   T11] c2 (unregistering): left promiscuous mode
[ 2323.238280][   T11] br0: port 2(c2) entered disabled state
[ 2323.745483][   T11] br0: port 3(c3) entered disabled state
[ 2323.869840][   T11] c3 (unregistering): left allmulticast mode
[ 2323.870186][   T11] c3 (unregistering): left promiscuous mode
[ 2323.870404][   T11] br0: port 3(c3) entered disabled state
[ 2324.331764][   T11] br0: port 4(sender) entered disabled state
[ 2324.424829][   T11] sender (unregistering): left allmulticast mode
[ 2324.425049][   T11] sender (unregistering): left promiscuous mode
[ 2324.425262][   T11] br0: port 4(sender) entered disabled state