[Xen-devel] [linux-3.14 bisection] complete test-amd64-i386-rumpuserxen-i386

[xen.org <Ian.Jackson@xxxxxxxxxxxxx>]

branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-rumpuserxen-i386
test xen-boot

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: rumpuserxen git://xenbits.xen.org/rumpuser-xen.git
Tree: rumpuserxen_buildrumpsh https://github.com/rumpkernel/buildrump.sh.git
Tree: rumpuserxen_netbsdsrc https://github.com/rumpkernel/src-netbsd
Tree: xen git://xenbits.xen.org/xen.git

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
  Bug introduced:  3394691d34fc9baaaff3637b858b9911cd2b327d
  Bug not present: f4862f0e93b9095e8e75d1f8663cec197d34fb58


  commit 3394691d34fc9baaaff3637b858b9911cd2b327d
  Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
  Date:   Fri Nov 21 16:56:12 2014 +0000
  
      swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single
      
      commit 2c3fc8d26dd09b9d7069687eead849ee81c78e46 upstream.
      
      Need to pass the pointer within the swiotlb internal buffer to the
      swiotlb library, that in the case of xen_unmap_single is dev_addr, not
      paddr.
      
      Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
      Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
      Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.linux-3.14.test-amd64-i386-rumpuserxen-i386.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Searching for failure / basis pass:
 33634 fail [host=field-cricket] / 33341 [host=rice-weevil] 32448 
[host=grain-weevil] 32425 [host=gall-mite] 32149 [host=lace-bug] 32131 
[host=leaf-beetle] 31838 [host=lace-bug] 31748 [host=potato-beetle] 31636 
[host=gall-mite] 31479 ok.
Failure / basis pass flights: 33634 / 31479
(tree with no url: seabios)
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: rumpuserxen git://xenbits.xen.org/rumpuser-xen.git
Tree: rumpuserxen_buildrumpsh https://github.com/rumpkernel/buildrump.sh.git
Tree: rumpuserxen_netbsdsrc https://github.com/rumpkernel/src-netbsd
Tree: xen git://xenbits.xen.org/xen.git
Latest a2ab9187600ddca13da9e5c20e3abb92ea885ddd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
Basis pass cd2c5381cba9b0c40519b25841315621738688a0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
ca78cc83650b535d7e24baeaea32947be0141534 
1eb3666b469e307b20262e856229d0bd5d06a59e 
e8eb61896d1f68884b9c39b61e7e1ddb41e90c0b 
f02880da13242d962fd0119d093f05d9d13a2eb4 
816f5bb1f0740be8355e1be6cc24edf09547d984
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#cd2c5381cba9b0c40519b25841315621738688a0-a2ab9187600ddca13da9e5c20e3abb92ea885ddd
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/staging/qemu-xen-unstable.git#b0d42741f8e9a00854c3b3faca1da84bfc69bf22-b0d42741f8e9a00854c3b3faca1da84bfc69bf22
 
git://xenbits.xen.org/staging/qemu-upstream-unstable.git#ca78cc83650b535d7e24baeaea32947be0141534-0d37748342e29854db7c9f6c47d7f58c6cfba6b2
 
git://xenbits.xen.org/rumpuser-xen.git#1eb3666b469e307b20262e856229d0bd5d06a59e-ffcd777f8062fb24dff7c9d2a46547001e158b05
 
https://github.com/rumpkernel/buildrump.sh.git#e8eb61896d1f68884b9c39b61e7e1ddb41e90c0b-47b1a5eef43cce61bf018500bddf751ecf9de38e
 
https://github.com/rumpkernel/src-netbsd#f02880da13242d962fd0119d093f05d9d13a2eb4-a7c6b12e17526b00fd7492172a70d89795aca093
 
git://xenbits.xen.org/xen.git#816f5bb1f0740be8355e1be6cc24edf09547d984-0d2879062076329038860f873dcbeb6f55bd4917
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/linux-stable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/qemu-upstream-unstable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/rumpuser-xen
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/rumpuser-xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/buildrump.sh
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/https://github.com/rumpkernel/buildrump.sh.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/src-netbsd
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/https://github.com/rumpkernel/src-netbsd
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/xen
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/linux-stable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/qemu-upstream-unstable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/rumpuser-xen
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/rumpuser-xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/buildrump.sh
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/https://github.com/rumpkernel/buildrump.sh.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/src-netbsd
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/https://github.com/rumpkernel/src-netbsd
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/xen
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 461.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 461.
Loaded 23731 nodes in revision graph
Searching for test results:
 31444 [host=bush-cricket]
 31438 [host=rice-weevil]
 31452 pass irrelevant
 31433 [host=gall-mite]
 31479 pass cd2c5381cba9b0c40519b25841315621738688a0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
ca78cc83650b535d7e24baeaea32947be0141534 
1eb3666b469e307b20262e856229d0bd5d06a59e 
e8eb61896d1f68884b9c39b61e7e1ddb41e90c0b 
f02880da13242d962fd0119d093f05d9d13a2eb4 
816f5bb1f0740be8355e1be6cc24edf09547d984
 31462 [host=potato-beetle]
 31504 []
 31636 [host=gall-mite]
 31748 [host=potato-beetle]
 31838 [host=lace-bug]
 32131 [host=leaf-beetle]
 32149 [host=lace-bug]
 32425 [host=gall-mite]
 32448 [host=grain-weevil]
 33341 [host=rice-weevil]
 33560 fail a2ab9187600ddca13da9e5c20e3abb92ea885ddd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33494 fail irrelevant
 33580 fail a2ab9187600ddca13da9e5c20e3abb92ea885ddd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33679 pass 9c3da88145da7cd96bb898bc0304d3f783d4c8b2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
a230ec3101ddda868252c036ea960af2b2d6cd5a 
0f24ce30e913f1f09248811693b9ae5eec5ccc69 
0b4b7763da87a1fbb84511f8f024efa42542470f 
df5280593ffa3f490621ee91bd7b33da42df4243 
09ff8eadec09233b905f79579900006fb17dd55f
 33676 pass 2dc2565902d3c24108c4b7101e91957fd068a242 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
a230ec3101ddda868252c036ea960af2b2d6cd5a 
a2fc4f9dbc9851cbb97ced7b8eec313d07a19ab0 
0b4b7763da87a1fbb84511f8f024efa42542470f 
df5280593ffa3f490621ee91bd7b33da42df4243 
8f4023dd7d77de7b2c1af77e86637202a33f948a
 33672 pass 83a926f7a4e39fb6be0576024e67fe161593defa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
46bc4c0c3f6fbc497dbe47a7d8b71352890d2dd6 
2049c85c4650ce53e8bb8fe762bf3170231a14bc 
2353b15380a4a50a846061cc99a4cccf2c8ec2c0 
36174af3fbeb1b662c0eadbfa193e77f68cc955b
 33635 pass cd2c5381cba9b0c40519b25841315621738688a0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
ca78cc83650b535d7e24baeaea32947be0141534 
1eb3666b469e307b20262e856229d0bd5d06a59e 
e8eb61896d1f68884b9c39b61e7e1ddb41e90c0b 
f02880da13242d962fd0119d093f05d9d13a2eb4 
816f5bb1f0740be8355e1be6cc24edf09547d984
 33670 pass 83a926f7a4e39fb6be0576024e67fe161593defa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
51d8515578ea0c88cc8fc1a057903675cf1fc16c 
37acc2977366d58a71db84d7637ee05feef67ba0 
2353b15380a4a50a846061cc99a4cccf2c8ec2c0 
ad40b1fbe41b2fc3a0dfddbbe07a9678c8cd1921
 33665 fail a2ab9187600ddca13da9e5c20e3abb92ea885ddd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33675 pass 2dc2565902d3c24108c4b7101e91957fd068a242 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
66b09d00078908e61d0f0c1b87fc140ed8c91e06 
d8e66017298692b9e4e44279641f3159d4f7a38c 
5caf54991c7b84d1e7957892afd48ae3dd6645b7 
4d1a77ba7ab94183c203226d3fe7ac1cd087c59b
 33674 blocked 356a3e1fde11190febb8ace3cdab8694848ed220 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
1dcf10a5220c30b0c301238b66bb0948c4c0c85d 
95334e2cf3ca1d1da323d7376fd80c2f361f1974 
1758da8c7be0d4d2437c261f4f67b974bde79aa3 
2676bc915157ab474ee478d929b0928cf696b385
 33634 fail a2ab9187600ddca13da9e5c20e3abb92ea885ddd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33722 fail e69001acba6725963d0bc5476ec380f56bd65932 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33744 pass f4862f0e93b9095e8e75d1f8663cec197d34fb58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33704 pass 74525d5efb7c5d99f1c307ad4ffec7ecbd952acb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
a230ec3101ddda868252c036ea960af2b2d6cd5a 
f6bdde8127b10e2bc3f21549dc9c960672ad7718 
0b4b7763da87a1fbb84511f8f024efa42542470f 
df5280593ffa3f490621ee91bd7b33da42df4243 
6913fa31fa898f45ecc3b00e2397b8ebc75c8df4
 33729 fail b46be7b2d374114b2a045f6a4986ffc99b23b895 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33709 pass 83a926f7a4e39fb6be0576024e67fe161593defa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
e38e9b0a746405e2fc19b8df662733bb732dbe85 
a33a49a027832945e2c65842cb630be3ed4bd4f4 
2353b15380a4a50a846061cc99a4cccf2c8ec2c0 
36174af3fbeb1b662c0eadbfa193e77f68cc955b
 33712 pass c3b70f0bbb6a883f4afa639286043d3f71fbbddf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
34ecfdbad080f093fa0107042d5ca7f10986f324 
1eb3f2b48b2fadbdfa7984038e24f44073ceee32 
6c1e075d0b51f221b0c7c0e7f6a3d4461d105894 
d2ee7b0fca1f8ff045ef66c9ebbc032faaad4a0c
 33747 fail 3394691d34fc9baaaff3637b858b9911cd2b327d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33731 pass f4862f0e93b9095e8e75d1f8663cec197d34fb58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33716 pass a9690a5a68838883bebadd334354cf51ea6be5d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33719 fail 0fa799921d850b6e3321cf6bd54c48894c4af927 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33749 pass f4862f0e93b9095e8e75d1f8663cec197d34fb58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33735 fail f27eaf361fddd262301dcc572e0a956e421c1de8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33741 fail 3394691d34fc9baaaff3637b858b9911cd2b327d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
 33751 fail 3394691d34fc9baaaff3637b858b9911cd2b327d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
Searching for interesting versions
 Result found: flight 31479 (pass), for basis pass
 Result found: flight 33560 (fail), for basis failure
 Repro found: flight 33635 (pass), for basis pass
 Repro found: flight 33665 (fail), for basis failure
 0 revisions at f4862f0e93b9095e8e75d1f8663cec197d34fb58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
ffcd777f8062fb24dff7c9d2a46547001e158b05 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
a7c6b12e17526b00fd7492172a70d89795aca093 
0d2879062076329038860f873dcbeb6f55bd4917
No revisions left to test, checking graph state.
 Result found: flight 33731 (pass), for last pass
 Result found: flight 33741 (fail), for first failure
 Repro found: flight 33744 (pass), for last pass
 Repro found: flight 33747 (fail), for first failure
 Repro found: flight 33749 (pass), for last pass
 Repro found: flight 33751 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
  Bug introduced:  3394691d34fc9baaaff3637b858b9911cd2b327d
  Bug not present: f4862f0e93b9095e8e75d1f8663cec197d34fb58

+ exec
+ sh -xe
+ cd /export/home/osstest/repos/linux-stable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*

  commit 3394691d34fc9baaaff3637b858b9911cd2b327d
  Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
  Date:   Fri Nov 21 16:56:12 2014 +0000
  
      swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single
      
      commit 2c3fc8d26dd09b9d7069687eead849ee81c78e46 upstream.
      
      Need to pass the pointer within the swiotlb internal buffer to the
      swiotlb library, that in the case of xen_unmap_single is dev_addr, not
      paddr.
      
      Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
      Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
      Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.570645 to fit
Revision graph left in 
/home/xc_osstest/results/bisect.linux-3.14.test-amd64-i386-rumpuserxen-i386.xen-boot.{dot,ps,png,html}.
----------------------------------------
33751: tolerable FAIL

flight 33751 linux-3.14 real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/33751/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-i386-rumpuserxen-i386  5 xen-boot            fail baseline untested


jobs:
 build-i386-rumpuserxen                                       pass    
 test-amd64-i386-rumpuserxen-i386                             fail    


------------------------------------------------------------
sg-report-flight on osstest.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images

Logs, config files, etc. are available at
    http://www.chiark.greenend.org.uk/~xensrcts/logs

Test harness code can be found at
    http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary


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