Comment # 9 on bug 96762 from Kai

(In reply to Nicolai Hähnle from comment #8)
> The patch at https://patchwork.freedesktop.org/patch/100834/ fixes the trace
> for me.

I can confirm, that this patch fixes the issue for me, with the stack detailed
below (Debian testing as a base):
GPU: Hawaii PRO [Radeon R9 290] (ChipID = 0x67b1)
Mesa: Git:master/5d76690f17 +
<https://patchwork.freedesktop.org/patch/100834/raw/>
libdrm: 2.4.68-1
LLVM: SVN:trunk/r276522 (4.0 devel)
X.Org: 2:1.18.4-1
Linux: 4.6.4
Firmware: firmware-amd-graphics/20160110-1
libclc: Git:master/785bfd3719
DDX: 1:7.7.0-1

You can have my
 Tested-by: Kai Wasserbäch <kai@dev.carbon-project.org>

Thanks a lot for investigating and fixing this!