[ 2999.392226][T28651] br0: port 1(c1) entered blocking state
[ 2999.392998][T28651] br0: port 1(c1) entered disabled state
[ 2999.393376][T28651] c1: entered allmulticast mode
[ 2999.396857][T28651] c1: entered promiscuous mode
[ 3000.056042][T28656] br0: port 2(c2) entered blocking state
[ 3000.056448][T28656] br0: port 2(c2) entered disabled state
[ 3000.057067][T28656] c2: entered allmulticast mode
[ 3000.060507][T28656] c2: entered promiscuous mode
[ 3000.736783][T28661] br0: port 3(c3) entered blocking state
[ 3000.737215][T28661] br0: port 3(c3) entered disabled state
[ 3000.737567][T28661] c3: entered allmulticast mode
[ 3000.740881][T28661] c3: entered promiscuous mode
[ 3001.387186][T28666] br0: port 4(sender) entered blocking state
[ 3001.387611][T28666] br0: port 4(sender) entered disabled state
[ 3001.388251][T28666] sender: entered allmulticast mode
[ 3001.391566][T28666] sender: entered promiscuous mode
[ 3001.652847][T28668] br0: port 4(sender) entered blocking state
[ 3001.653281][T28668] br0: port 4(sender) entered forwarding state
[ 3001.654021][T28668] br0: port 3(c3) entered blocking state
[ 3001.654341][T28668] br0: port 3(c3) entered forwarding state
[ 3001.655002][T28668] br0: port 2(c2) entered blocking state
[ 3001.655319][T28668] br0: port 2(c2) entered forwarding state
[ 3001.655991][T28668] br0: port 1(c1) entered blocking state
[ 3001.656317][T28668] br0: port 1(c1) entered forwarding state
[ 3014.096617][   T69] br0: port 1(c1) entered disabled state
[ 3014.117934][   T69] c1 (unregistering): left allmulticast mode
[ 3014.118506][   T69] c1 (unregistering): left promiscuous mode
[ 3014.119004][   T69] br0: port 1(c1) entered disabled state
[ 3014.615922][   T69] br0: port 2(c2) entered disabled state
[ 3014.649899][   T69] c2 (unregistering): left allmulticast mode
[ 3014.650375][   T69] c2 (unregistering): left promiscuous mode
[ 3014.650938][   T69] br0: port 2(c2) entered disabled state
[ 3015.135856][   T69] br0: port 3(c3) entered disabled state
[ 3015.159447][   T69] c3 (unregistering): left allmulticast mode
[ 3015.159931][   T69] c3 (unregistering): left promiscuous mode
[ 3015.160358][   T69] br0: port 3(c3) entered disabled state
[ 3015.635729][   T69] br0: port 4(sender) entered disabled state
[ 3015.659533][   T69] sender (unregistering): left allmulticast mode
[ 3015.660117][   T69] sender (unregistering): left promiscuous mode
[ 3015.660510][   T69] br0: port 4(sender) entered disabled state