[ 2894.522449][T26343] br0: port 1(c1) entered blocking state
[ 2894.522891][T26343] br0: port 1(c1) entered disabled state
[ 2894.523252][T26343] c1: entered allmulticast mode
[ 2894.528242][T26343] c1: entered promiscuous mode
[ 2895.194417][T26348] br0: port 2(c2) entered blocking state
[ 2895.194839][T26348] br0: port 2(c2) entered disabled state
[ 2895.195184][T26348] c2: entered allmulticast mode
[ 2895.200329][T26348] c2: entered promiscuous mode
[ 2895.880602][T26353] br0: port 3(c3) entered blocking state
[ 2895.881107][T26353] br0: port 3(c3) entered disabled state
[ 2895.881465][T26353] c3: entered allmulticast mode
[ 2895.884949][T26353] c3: entered promiscuous mode
[ 2896.563489][T26358] br0: port 4(sender) entered blocking state
[ 2896.564017][T26358] br0: port 4(sender) entered disabled state
[ 2896.564446][T26358] sender: entered allmulticast mode
[ 2896.568462][T26358] sender: entered promiscuous mode
[ 2896.817481][T26360] br0: port 4(sender) entered blocking state
[ 2896.817944][T26360] br0: port 4(sender) entered forwarding state
[ 2896.818698][T26360] br0: port 3(c3) entered blocking state
[ 2896.819019][T26360] br0: port 3(c3) entered forwarding state
[ 2896.819694][T26360] br0: port 2(c2) entered blocking state
[ 2896.820026][T26360] br0: port 2(c2) entered forwarding state
[ 2896.820714][T26360] br0: port 1(c1) entered blocking state
[ 2896.821035][T26360] br0: port 1(c1) entered forwarding state
[ 2909.244712][   T69] br0: port 1(c1) entered disabled state
[ 2909.382407][   T69] c1 (unregistering): left allmulticast mode
[ 2909.382860][   T69] c1 (unregistering): left promiscuous mode
[ 2909.383255][   T69] br0: port 1(c1) entered disabled state
[ 2909.752719][   T69] br0: port 2(c2) entered disabled state
[ 2909.863389][   T69] c2 (unregistering): left allmulticast mode
[ 2909.863854][   T69] c2 (unregistering): left promiscuous mode
[ 2909.864244][   T69] br0: port 2(c2) entered disabled state
[ 2910.279534][   T69] br0: port 3(c3) entered disabled state
[ 2910.456685][   T69] c3 (unregistering): left allmulticast mode
[ 2910.457154][   T69] c3 (unregistering): left promiscuous mode
[ 2910.457558][   T69] br0: port 3(c3) entered disabled state
[ 2910.819792][   T69] br0: port 4(sender) entered disabled state
[ 2910.916401][   T69] sender (unregistering): left allmulticast mode
[ 2910.916892][   T69] sender (unregistering): left promiscuous mode
[ 2910.917257][   T69] br0: port 4(sender) entered disabled state