HEAD is now at d05446a... Add linux-next specific files for 20140827 git checkout 52addcf9d6669fa439387610bc65c92fa0980cef ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:52addcf9d6669fa439387610bc65c92fa0980cef:bisect-linux-1 2014-08-27 19:17:30 52addcf9d6669fa439387610bc65c92fa0980cef compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-52addcf9d6669fa439387610bc65c92fa0980cef Check for kernel in /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-52addcf9d6669fa439387610bc65c92fa0980cef waiting for completion of /kbuild-tests/build-queue/jaketown-consumer/i386-randconfig-ib1-08271912-52addcf9d6669fa439387610bc65c92fa0980cef kernel: /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/vmlinuz-3.17.0-rc2 2014-08-27 19:28:30 detecting boot state . TEST FAILURE [ 3.639436] rtc-test rtc-test.0: setting system clock to 2014-08-27 11:26:34 UTC (1409138794) [ 3.640256] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 3.640820] EDD information not available. [ 3.641307] BUG: unable to handle kernel NULL pointer dereference at 00000038 [ 3.641995] IP: [] kernfs_find_ns+0xd/0xe4 [ 3.642475] *pde = 00000000 [ 3.642756] Oops: 0000 [#1] PREEMPT [ 3.643121] Modules linked in: [ 3.643418] CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc2 #1 [ 3.643989] task: c20c1000 ti: c20c4000 task.ti: c20c4000 [ 3.644244] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 3.644244] EIP is at kernfs_find_ns+0xd/0xe4 [ 3.644244] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: b158c252 [ 3.644244] ESI: 00000000 EDI: c20f1f60 EBP: c20c5e94 ESP: c20c5e80 [ 3.644244] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 3.644244] CR0: 80050033 CR2: 00000038 CR3: 01675000 CR4: 000406d0 [ 3.644244] Stack: [ 3.644244] 000036b0 bce0f008 00000000 b158c252 c20f1f60 c20c5ea8 b10e6688 00000000 [ 3.644244] b158c252 00000000 c20c5ec0 b13554af b158c252 bcda4000 bcda4000 00000000 [ 3.644244] c20c5ed0 b13565a4 b164a3bc bcda4000 c20c5f34 b164a45d b13de2f6 00000002 [ 3.644244] Call Trace: [ 3.644244] [] kernfs_find_and_get_ns+0x25/0x3d [ 3.644244] [] safe_name+0x4d/0x70 [ 3.644244] [] __of_attach_node_sysfs+0x2d/0xa5 [ 3.644244] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 3.644244] [] of_selftest+0xa1/0xf46 [ 3.644244] [] ? _raw_spin_unlock_irqrestore+0x39/0x54 [ 3.644244] [] ? trace_hardirqs_on+0xb/0xd [ 3.644244] [] ? slob_free+0x217/0x21f [ 3.644244] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 3.644244] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 3.644244] [] do_one_initcall+0xce/0x160 [ 3.644244] [] ? do_early_param+0x51/0x75 [ 3.644244] [] ? parse_args+0x182/0x23b [ 3.644244] [] kernel_init_freeable+0x184/0x20e [ 3.644244] [] kernel_init+0x8/0xb8 [ 3.644244] [] ret_from_kernel_thread+0x20/0x30 [ 3.644244] [] ? rest_init+0xa0/0xa0 [ 3.644244] Code: 60 2f 00 89 d8 e8 21 b9 fd ff 85 c0 0f 95 c0 0f b6 c0 eb 06 b8 f6 ff ff ff c3 5b 5e 5d c3 55 89 e5 57 56 89 c6 53 89 cb 83 ec 08 <8b> 78 38 66 8b 40 4c 89 55 f0 66 c1 e8 05 83 e0 01 83 3d 94 9c [ 3.644244] EIP: [] kernfs_find_ns+0xd/0xe4 SS:ESP 0068:c20c5e80 [ 3.644244] CR2: 0000000000000038 [ 3.644244] ---[ end trace 078cd7a55fa5f8e1 ]--- [ 3.644244] Kernel panic - not syncing: Fatal exception /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-12:20140827192637:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-14:20140827192638:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-1:20140827192636:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-24:20140827192637:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-25:20140827192637:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-28:20140827192637:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-29:20140827192638:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-32:20140827192637:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-7:20140827192637:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-8:20140827192637:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-9:20140827192638:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-10:20140827192640:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-19:20140827192640:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-5:20140827192640:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-16:20140827192640:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-13:20140827192645:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-26:20140827192641:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-kbuild-27:20140827192642:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-vp-10:20140827192841:i386-randconfig-ib1-08271912:3.17.0-rc2:1 /kernel/i386-randconfig-ib1-08271912/52addcf9d6669fa439387610bc65c92fa0980cef/dmesg-quantal-vp-23:20140827192841:i386-randconfig-ib1-08271912:3.17.0-rc2:1 0:20:20 all_good:bad:all_bad boots 2014-08-27 19:29:01 REPEAT COUNT: 20 # /c/boot-bisect/linux-1/obj-bisect/.repeat bisect: bad commit 52addcf9d6669fa439387610bc65c92fa0980cef git checkout v3.16 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:19583ca584d6f574384e17fe7613dfaeadcdc4a6:bisect-linux-1 2014-08-27 19:29:07 19583ca584d6f574384e17fe7613dfaeadcdc4a6 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-19583ca584d6f574384e17fe7613dfaeadcdc4a6 Check for kernel in /kernel/i386-randconfig-ib1-08271912/19583ca584d6f574384e17fe7613dfaeadcdc4a6 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-19583ca584d6f574384e17fe7613dfaeadcdc4a6 waiting for completion of /kbuild-tests/build-queue/jaketown-consumer/i386-randconfig-ib1-08271912-19583ca584d6f574384e17fe7613dfaeadcdc4a6 kernel: /kernel/i386-randconfig-ib1-08271912/19583ca584d6f574384e17fe7613dfaeadcdc4a6/vmlinuz-3.16.0 2014-08-27 19:50:07 detecting boot state . 20 SUCCESS bisect: good commit v3.16 git bisect start 52addcf9d6669fa439387610bc65c92fa0980cef v3.16 -- /c/kernel-tests/linear-bisect: ["-b", "52addcf9d6669fa439387610bc65c92fa0980cef", "-g", "v3.16", "/c/kernel-tests/bisect-test-boot-failure.sh", "/c/boot-bisect/linux-1/obj-bisect"] Bisecting: 11796 revisions left to test after this (roughly 14 steps) [ad1f5caf34390bb20fdbb4eaf71b0494e89936f0] Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:ad1f5caf34390bb20fdbb4eaf71b0494e89936f0:bisect-linux-1 2014-08-27 19:51:11 ad1f5caf34390bb20fdbb4eaf71b0494e89936f0 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-ad1f5caf34390bb20fdbb4eaf71b0494e89936f0 Check for kernel in /kernel/i386-randconfig-ib1-08271912/ad1f5caf34390bb20fdbb4eaf71b0494e89936f0 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-ad1f5caf34390bb20fdbb4eaf71b0494e89936f0 kernel: /kernel/i386-randconfig-ib1-08271912/ad1f5caf34390bb20fdbb4eaf71b0494e89936f0/vmlinuz-3.16.0-09629-gad1f5ca 2014-08-27 19:53:19 detecting boot state . 20 SUCCESS Bisecting: 1719 revisions left to test after this (roughly 11 steps) [179c0ac67b9d947d2de69e9f08a743e7c74a8dce] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:179c0ac67b9d947d2de69e9f08a743e7c74a8dce:bisect-linux-1 2014-08-27 19:55:19 179c0ac67b9d947d2de69e9f08a743e7c74a8dce compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-179c0ac67b9d947d2de69e9f08a743e7c74a8dce Check for kernel in /kernel/i386-randconfig-ib1-08271912/179c0ac67b9d947d2de69e9f08a743e7c74a8dce waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-179c0ac67b9d947d2de69e9f08a743e7c74a8dce waiting for completion of /kbuild-tests/build-queue/jaketown-consumer/i386-randconfig-ib1-08271912-179c0ac67b9d947d2de69e9f08a743e7c74a8dce kernel: /kernel/i386-randconfig-ib1-08271912/179c0ac67b9d947d2de69e9f08a743e7c74a8dce/vmlinuz-3.16.0-09740-g179c0ac 2014-08-27 20:00:19 detecting boot state . 20 SUCCESS Bisecting: 433 revisions left to test after this (roughly 9 steps) [3951ad2e051543f6cd01706da477a73f19165eb6] Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:3951ad2e051543f6cd01706da477a73f19165eb6:bisect-linux-1 2014-08-27 20:01:20 3951ad2e051543f6cd01706da477a73f19165eb6 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-3951ad2e051543f6cd01706da477a73f19165eb6 Check for kernel in /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-3951ad2e051543f6cd01706da477a73f19165eb6 kernel: /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/vmlinuz-3.17.0-rc1-00028-g3951ad2 2014-08-27 20:03:21 detecting boot state . TEST FAILURE [ 2.706346] rtc-test rtc-test.0: setting system clock to 2014-08-27 12:01:17 UTC (1409140877) [ 2.706957] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.707380] EDD information not available. [ 2.707768] BUG: unable to handle kernel NULL pointer dereference at 00000038 [ 2.708275] IP: [] kernfs_find_ns+0xd/0xe4 [ 2.708275] *pde = 00000000 [ 2.708275] Oops: 0000 [#1] PREEMPT [ 2.708275] Modules linked in: [ 2.708275] CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc1-00028-g3951ad2 #2 [ 2.708275] task: c34c1000 ti: c34c4000 task.ti: c34c4000 [ 2.708275] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 2.708275] EIP is at kernfs_find_ns+0xd/0xe4 [ 2.708275] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: b158c272 [ 2.708275] ESI: 00000000 EDI: c34f1de8 EBP: c34c5e94 ESP: c34c5e80 [ 2.708275] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.708275] CR0: 80050033 CR2: 00000038 CR3: 01675000 CR4: 000406d0 [ 2.708275] Stack: [ 2.708275] 000036b0 c2931008 00000000 b158c272 c34f1de8 c34c5ea8 b10e6674 00000000 [ 2.708275] b158c272 00000000 c34c5ec0 b1355463 b158c272 c28e0000 c28e0000 00000000 [ 2.708275] c34c5ed0 b1356558 b164a3bc c28e0000 c34c5f34 b164a45d b13de2ae 00000002 [ 2.708275] Call Trace: [ 2.708275] [] kernfs_find_and_get_ns+0x25/0x3d [ 2.708275] [] safe_name+0x4d/0x70 [ 2.708275] [] __of_attach_node_sysfs+0x2d/0xa5 [ 2.708275] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.708275] [] of_selftest+0xa1/0xf46 [ 2.708275] [] ? _raw_spin_unlock_irqrestore+0x39/0x54 [ 2.708275] [] ? trace_hardirqs_on+0xb/0xd [ 2.708275] [] ? slob_free+0x217/0x21f [ 2.708275] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.708275] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.708275] [] do_one_initcall+0xce/0x160 [ 2.708275] [] ? do_early_param+0x51/0x75 [ 2.708275] [] ? parse_args+0x182/0x23b [ 2.708275] [] kernel_init_freeable+0x184/0x20e [ 2.708275] [] kernel_init+0x8/0xb8 [ 2.708275] [] ret_from_kernel_thread+0x20/0x30 [ 2.708275] [] ? rest_init+0xa0/0xa0 [ 2.708275] Code: 60 2f 00 89 d8 e8 21 b9 fd ff 85 c0 0f 95 c0 0f b6 c0 eb 06 b8 f6 ff ff ff c3 5b 5e 5d c3 55 89 e5 57 56 89 c6 53 89 cb 83 ec 08 <8b> 78 38 66 8b 40 4c 89 55 f0 66 c1 e8 05 83 e0 01 83 3d 94 9c [ 2.708275] EIP: [] kernfs_find_ns+0xd/0xe4 SS:ESP 0068:c34c5e80 [ 2.708275] CR2: 0000000000000038 [ 2.708275] ---[ end trace 1ab5a22979aa459c ]--- [ 2.708275] Kernel panic - not syncing: Fatal exception /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-11:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-14:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-15:20140827200119:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-16:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-18:20140827200119:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-20:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-22:20140827200120:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-24:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-25:20140827200123:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-27:20140827200119:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-28:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-29:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-30:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-31:20140827200123:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-32:20140827200119:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-3:20140827200119:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-4:20140827200119:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-5:20140827200122:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-6:20140827200120:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 /kernel/i386-randconfig-ib1-08271912/3951ad2e051543f6cd01706da477a73f19165eb6/dmesg-yocto-kbuild-8:20140827200119:i386-randconfig-ib1-08271912:3.17.0-rc1-00028-g3951ad2:2 0:20:20 all_good:bad:all_bad boots 2014-08-27 20:03:52 REPEAT COUNT: 20 # /c/boot-bisect/linux-1/obj-bisect/.repeat Bisecting: 200 revisions left to test after this (roughly 8 steps) [90c80969145d006eb6294a3aa501d0e156f5e244] Merge branch 'rng-queue' of git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:90c80969145d006eb6294a3aa501d0e156f5e244:bisect-linux-1 2014-08-27 20:03:52 90c80969145d006eb6294a3aa501d0e156f5e244 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-90c80969145d006eb6294a3aa501d0e156f5e244 Check for kernel in /kernel/i386-randconfig-ib1-08271912/90c80969145d006eb6294a3aa501d0e156f5e244 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-90c80969145d006eb6294a3aa501d0e156f5e244 waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/i386-randconfig-ib1-08271912-90c80969145d006eb6294a3aa501d0e156f5e244 kernel: /kernel/i386-randconfig-ib1-08271912/90c80969145d006eb6294a3aa501d0e156f5e244/vmlinuz-3.16.0-04260-g90c8096 2014-08-27 20:06:52 detecting boot state . 20 SUCCESS Bisecting: 83 revisions left to test after this (roughly 7 steps) [7ac0bbf99d44c827c88aa7a9064050526e723ebb] Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:7ac0bbf99d44c827c88aa7a9064050526e723ebb:bisect-linux-1 2014-08-27 20:07:53 7ac0bbf99d44c827c88aa7a9064050526e723ebb compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-7ac0bbf99d44c827c88aa7a9064050526e723ebb Check for kernel in /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-7ac0bbf99d44c827c88aa7a9064050526e723ebb kernel: /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/vmlinuz-3.17.0-rc1-00005-g7ac0bbf 2014-08-27 20:09:53 detecting boot state . TEST FAILURE [ 4.546799] rtc-test rtc-test.0: setting system clock to 2014-08-27 12:07:23 UTC (1409141243) [ 4.547591] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 4.548187] EDD information not available. [ 4.548698] BUG: unable to handle kernel NULL pointer dereference at 00000038 [ 4.549401] IP: [] kernfs_find_ns+0xd/0xe4 [ 4.549915] *pde = 00000000 [ 4.550209] Oops: 0000 [#1] PREEMPT [ 4.550578] Modules linked in: [ 4.550916] CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc1-00005-g7ac0bbf #4 [ 4.551601] task: c20c1000 ti: c20c4000 task.ti: c20c4000 [ 4.552132] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 4.552182] EIP is at kernfs_find_ns+0xd/0xe4 [ 4.552182] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: b158c272 [ 4.552182] ESI: 00000000 EDI: c20f1f60 EBP: c20c5e94 ESP: c20c5e80 [ 4.552182] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 4.552182] CR0: 80050033 CR2: 00000038 CR3: 01675000 CR4: 000406d0 [ 4.552182] Stack: [ 4.552182] 000036b0 bce10008 00000000 b158c272 c20f1f60 c20c5ea8 b10e6674 00000000 [ 4.552182] b158c272 00000000 c20c5ec0 b1355434 b158c272 bcdb0000 bcdb0000 00000000 [ 4.552182] c20c5ed0 b1356529 b164a3bc bcdb0000 c20c5f34 b164a45d b13de27e 00000002 [ 4.552182] Call Trace: [ 4.552182] [] kernfs_find_and_get_ns+0x25/0x3d [ 4.552182] [] safe_name+0x4d/0x70 [ 4.552182] [] __of_attach_node_sysfs+0x2d/0xa5 [ 4.552182] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 4.552182] [] of_selftest+0xa1/0xf46 [ 4.552182] [] ? _raw_spin_unlock_irqrestore+0x39/0x54 [ 4.552182] [] ? trace_hardirqs_on+0xb/0xd [ 4.552182] [] ? slob_free+0x217/0x21f [ 4.552182] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 4.552182] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 4.552182] [] do_one_initcall+0xce/0x160 [ 4.552182] [] ? do_early_param+0x51/0x75 [ 4.552182] [] ? parse_args+0x182/0x23b [ 4.552182] [] kernel_init_freeable+0x184/0x20e [ 4.552182] [] kernel_init+0x8/0xb8 [ 4.552182] [] ret_from_kernel_thread+0x20/0x30 [ 4.552182] [] ? rest_init+0xa0/0xa0 [ 4.552182] Code: 5f 2f 00 89 d8 e8 21 b9 fd ff 85 c0 0f 95 c0 0f b6 c0 eb 06 b8 f6 ff ff ff c3 5b 5e 5d c3 55 89 e5 57 56 89 c6 53 89 cb 83 ec 08 <8b> 78 38 66 8b 40 4c 89 55 f0 66 c1 e8 05 83 e0 01 83 3d 94 9c [ 4.552182] EIP: [] kernfs_find_ns+0xd/0xe4 SS:ESP 0068:c20c5e80 [ 4.552182] CR2: 0000000000000038 [ 4.552182] ---[ end trace d867eeb24f52e09c ]--- [ 4.552182] Kernel panic - not syncing: Fatal exception /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-12:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-14:20140827200728:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-16:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-24:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-25:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-30:20140827200728:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-31:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-32:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-4:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-5:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-kbuild-6:20140827200729:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-10:20140827200918:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-12:20140827200918:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-14:20140827200918:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-15:20140827200918:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-24:20140827200917:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-25:20140827200917:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-26:20140827200918:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-27:20140827200917:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 /kernel/i386-randconfig-ib1-08271912/7ac0bbf99d44c827c88aa7a9064050526e723ebb/dmesg-quantal-vp-5:20140827200917:i386-randconfig-ib1-08271912:3.17.0-rc1-00005-g7ac0bbf:4 0:20:20 all_good:bad:all_bad boots 2014-08-27 20:10:24 REPEAT COUNT: 20 # /c/boot-bisect/linux-1/obj-bisect/.repeat Bisecting: 54 revisions left to test after this (roughly 6 steps) [605f884d05cc0de8c3bde36281d58216011f51a5] Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:605f884d05cc0de8c3bde36281d58216011f51a5:bisect-linux-1 2014-08-27 20:10:24 605f884d05cc0de8c3bde36281d58216011f51a5 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-605f884d05cc0de8c3bde36281d58216011f51a5 Check for kernel in /kernel/i386-randconfig-ib1-08271912/605f884d05cc0de8c3bde36281d58216011f51a5 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-605f884d05cc0de8c3bde36281d58216011f51a5 kernel: /kernel/i386-randconfig-ib1-08271912/605f884d05cc0de8c3bde36281d58216011f51a5/vmlinuz-3.16.0-04308-g605f884 2014-08-27 20:12:24 detecting boot state 20 SUCCESS Bisecting: 6 revisions left to test after this (roughly 3 steps) [7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9] Linux 3.17-rc1 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9:bisect-linux-1 2014-08-27 20:12:55 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 Check for kernel in /kernel/i386-randconfig-ib1-08271912/7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 kernel: /kernel/i386-randconfig-ib1-08271912/7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9/vmlinuz-3.17.0-rc1 2014-08-27 20:16:55 detecting boot state ... 20 SUCCESS Bisecting: 5 revisions left to test after this (roughly 3 steps) [f325f1643abca9fac5b8e04e9faa46effc984a61] frv: Define cpu_relax_lowlatency() running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:f325f1643abca9fac5b8e04e9faa46effc984a61:bisect-linux-1 2014-08-27 20:18:55 f325f1643abca9fac5b8e04e9faa46effc984a61 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-f325f1643abca9fac5b8e04e9faa46effc984a61 Check for kernel in /kernel/i386-randconfig-ib1-08271912/f325f1643abca9fac5b8e04e9faa46effc984a61 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-f325f1643abca9fac5b8e04e9faa46effc984a61 kernel: /kernel/i386-randconfig-ib1-08271912/f325f1643abca9fac5b8e04e9faa46effc984a61/vmlinuz-3.17.0-rc1-00001-gf325f16 2014-08-27 20:20:56 detecting boot state 8 20 SUCCESS linear-bisect: bad branch may be tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux linear-bisect: handle over to git bisect linear-bisect: git bisect start 7ac0bbf99d44c827c88aa7a9064050526e723ebb f325f1643abca9fac5b8e04e9faa46effc984a61 -- Previous HEAD position was f325f16... frv: Define cpu_relax_lowlatency() HEAD is now at b4d3318... Merge remote-tracking branch 'crypto/master' Bisecting: 1 revision left to test after this (roughly 1 step) [b951f9dc7f25fc1e39aafda5edb4b47b38285d9f] Enabling OF selftest to run without machine's devicetree linear-bisect: git bisect run /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:b951f9dc7f25fc1e39aafda5edb4b47b38285d9f:bisect-linux-1 2014-08-27 20:22:01 b951f9dc7f25fc1e39aafda5edb4b47b38285d9f compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-b951f9dc7f25fc1e39aafda5edb4b47b38285d9f Check for kernel in /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-b951f9dc7f25fc1e39aafda5edb4b47b38285d9f kernel: /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/vmlinuz-3.16.0-04165-gb951f9d 2014-08-27 20:24:01 detecting boot state . TEST FAILURE [ 2.891885] rtc-test rtc-test.0: setting system clock to 2014-08-27 12:23:45 UTC (1409142225) [ 2.892566] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.893021] EDD information not available. [ 2.893464] BUG: unable to handle kernel NULL pointer dereference at 00000038 [ 2.894032] IP: [] kernfs_find_ns+0xd/0xe4 [ 2.894463] *pde = 00000000 [ 2.894703] Oops: 0000 [#1] PREEMPT [ 2.895000] Modules linked in: [ 2.895282] CPU: 0 PID: 1 Comm: swapper Not tainted 3.16.0-04165-gb951f9d #8 [ 2.895808] task: c34c1000 ti: c34c4000 task.ti: c34c4000 [ 2.896257] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 2.896552] EIP is at kernfs_find_ns+0xd/0xe4 [ 2.896552] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: b158c20a [ 2.896552] ESI: 00000000 EDI: c34f0df0 EBP: c34c5e94 ESP: c34c5e80 [ 2.896552] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.896552] CR0: 8005003b CR2: 00000038 CR3: 01675000 CR4: 000006d0 [ 2.896552] Stack: [ 2.896552] 000036b0 c292d008 00000000 b158c20a c34f0df0 c34c5ea8 b10e6674 00000000 [ 2.896552] b158c20a 00000000 c34c5ec0 b13552ea b158c20a c28cc000 c28cc000 00000000 [ 2.896552] c34c5ed0 b13563df b164a3b5 c28cc000 c34c5f34 b164a456 b13de13e 00000003 [ 2.896552] Call Trace: [ 2.896552] [] kernfs_find_and_get_ns+0x25/0x3d [ 2.896552] [] safe_name+0x4d/0x70 [ 2.896552] [] __of_attach_node_sysfs+0x2d/0xa5 [ 2.896552] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.896552] [] of_selftest+0xa1/0xf46 [ 2.896552] [] ? _raw_spin_unlock_irqrestore+0x39/0x54 [ 2.896552] [] ? trace_hardirqs_on+0xb/0xd [ 2.896552] [] ? slob_free+0x217/0x21f [ 2.896552] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.896552] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.896552] [] do_one_initcall+0xce/0x160 [ 2.896552] [] ? do_early_param+0x51/0x75 [ 2.896552] [] ? parse_args+0x182/0x23b [ 2.896552] [] kernel_init_freeable+0x184/0x20e [ 2.896552] [] kernel_init+0x8/0xb8 [ 2.896552] [] ret_from_kernel_thread+0x20/0x30 [ 2.896552] [] ? rest_init+0xa0/0xa0 [ 2.896552] Code: 5e 2f 00 89 d8 e8 21 b9 fd ff 85 c0 0f 95 c0 0f b6 c0 eb 06 b8 f6 ff ff ff c3 5b 5e 5d c3 55 89 e5 57 56 89 c6 53 89 cb 83 ec 08 <8b> 78 38 66 8b 40 4c 89 55 f0 66 c1 e8 05 83 e0 01 83 3d 94 9c [ 2.896552] EIP: [] kernfs_find_ns+0xd/0xe4 SS:ESP 0068:c34c5e80 [ 2.896552] CR2: 0000000000000038 [ 2.896552] ---[ end trace 3bd2e2e7b37901e2 ]--- [ 2.896552] Kernel panic - not syncing: Fatal exception /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-10:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-12:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-13:20140827202355:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-16:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-18:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-1:20140827202355:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-25:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-31:20140827202351:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-32:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-39:20140827202355:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-3:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-44:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-46:20140827202355:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-49:20140827202355:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-54:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-55:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-58:20140827202355:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-61:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-7:20140827202350:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 /kernel/i386-randconfig-ib1-08271912/b951f9dc7f25fc1e39aafda5edb4b47b38285d9f/dmesg-yocto-vp-8:20140827202355:i386-randconfig-ib1-08271912:3.16.0-04165-gb951f9d:8 0:20:20 all_good:bad:all_bad boots 2014-08-27 20:24:32 REPEAT COUNT: 20 # /c/boot-bisect/linux-1/obj-bisect/.repeat Bisecting: 0 revisions left to test after this (roughly 0 steps) [b5f2a8c02697c3685ccbbb66495465742ffa0dc1] of: Allow mem_reserve of memory with a base address of zero running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-1/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:b5f2a8c02697c3685ccbbb66495465742ffa0dc1:bisect-linux-1 2014-08-27 20:24:33 b5f2a8c02697c3685ccbbb66495465742ffa0dc1 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-b5f2a8c02697c3685ccbbb66495465742ffa0dc1 Check for kernel in /kernel/i386-randconfig-ib1-08271912/b5f2a8c02697c3685ccbbb66495465742ffa0dc1 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-b5f2a8c02697c3685ccbbb66495465742ffa0dc1 waiting for completion of /kbuild-tests/build-queue/jaketown-consumer/i386-randconfig-ib1-08271912-b5f2a8c02697c3685ccbbb66495465742ffa0dc1 kernel: /kernel/i386-randconfig-ib1-08271912/b5f2a8c02697c3685ccbbb66495465742ffa0dc1/vmlinuz-3.16.0-09761-gb5f2a8c 2014-08-27 20:37:33 detecting boot state . 20 SUCCESS b951f9dc7f25fc1e39aafda5edb4b47b38285d9f is the first bad commit commit b951f9dc7f25fc1e39aafda5edb4b47b38285d9f Author: Gaurav Minocha Date: Sat Jul 26 12:48:50 2014 -0700 Enabling OF selftest to run without machine's devicetree If there is no devicetree present, this patch adds the selftest data as a live devicetree. It also removes the same after the testcase execution is complete. Tested with and without machine's devicetree. Signed-off-by: Gaurav Minocha Signed-off-by: Grant Likely :040000 040000 e50ce31ed49b51492022ebb8cb063d9cb1d7ad7b fc9f29c370b5d986a6acda23ab37174f9c491e32 M drivers bisect run success HEAD is now at b5f2a8c... of: Allow mem_reserve of memory with a base address of zero ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:b5f2a8c02697c3685ccbbb66495465742ffa0dc1:bisect-linux-1 2014-08-27 20:38:47 b5f2a8c02697c3685ccbbb66495465742ffa0dc1 reuse /kernel/i386-randconfig-ib1-08271912/b5f2a8c02697c3685ccbbb66495465742ffa0dc1/vmlinuz-3.16.0-09761-gb5f2a8c 2014-08-27 20:38:47 detecting boot state ... 59 60 SUCCESS Previous HEAD position was b5f2a8c... of: Allow mem_reserve of memory with a base address of zero HEAD is now at d05446a... Add linux-next specific files for 20140827 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:d05446ae2128064a4bb8f74c84f6901ffb5c94bc:bisect-linux-1 TEST FAILURE [ 2.808841] rtc-test rtc-test.0: setting system clock to 2014-08-27 11:17:23 UTC (1409138243) [ 2.809478] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.809925] EDD information not available. [ 2.810332] BUG: unable to handle kernel NULL pointer dereference at 00000038 [ 2.810880] IP: [] kernfs_find_ns+0xd/0xe4 [ 2.811268] *pde = 00000000 [ 2.811495] Oops: 0000 [#1] PREEMPT [ 2.811782] Modules linked in: [ 2.812037] CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc2-next-20140827 #281 [ 2.812208] task: c34c1000 ti: c34c4000 task.ti: c34c4000 [ 2.812208] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 2.812208] EIP is at kernfs_find_ns+0xd/0xe4 [ 2.812208] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: b1591015 [ 2.812208] ESI: 00000000 EDI: c34f0f20 EBP: c34c5e94 ESP: c34c5e80 [ 2.812208] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.812208] CR0: 8005003b CR2: 00000038 CR3: 0167b000 CR4: 000006d0 [ 2.812208] Stack: [ 2.812208] 000036b0 c2930008 00000000 b1591015 c34f0f20 c34c5ea8 b10e8170 00000000 [ 2.812208] b1591015 00000000 c34c5ec0 b13577e3 b1591015 c28e0000 c28e0000 00000000 [ 2.812208] c34c5ed0 b13588d8 b1650410 c28e0000 c34c5f34 b16504b1 b13e15ce 00000003 [ 2.812208] Call Trace: [ 2.812208] [] kernfs_find_and_get_ns+0x25/0x3d [ 2.812208] [] safe_name+0x4d/0x70 [ 2.812208] [] __of_attach_node_sysfs+0x2d/0xa5 [ 2.812208] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.812208] [] of_selftest+0xa1/0xf46 [ 2.812208] [] ? _raw_spin_unlock_irqrestore+0x39/0x54 [ 2.812208] [] ? trace_hardirqs_on+0xb/0xd [ 2.812208] [] ? slob_free+0x217/0x21f [ 2.812208] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.812208] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.812208] [] do_one_initcall+0xce/0x160 [ 2.812208] [] ? do_early_param+0x51/0x85 [ 2.812208] [] ? parse_args+0x182/0x23b [ 2.812208] [] kernel_init_freeable+0x184/0x20e [ 2.812208] [] kernel_init+0x8/0xb8 [ 2.812208] [] ret_from_kernel_thread+0x20/0x30 [ 2.812208] [] ? rest_init+0xa0/0xa0 [ 2.812208] Code: 01 00 00 00 eb 14 b8 68 a6 5f b1 e8 4a 78 2f 00 eb 06 b8 f6 ff ff ff c3 31 c0 5b 5e 5d c3 55 89 e5 57 56 89 c6 53 89 cb 83 ec 08 <8b> 78 38 66 8b 40 4c 89 55 f0 66 c1 e8 05 83 e0 01 83 3d 48 f8 [ 2.812208] EIP: [] kernfs_find_ns+0xd/0xe4 SS:ESP 0068:c34c5e80 [ 2.812208] CR2: 0000000000000038 [ 2.812208] ---[ end trace c792a28d4b81f1e3 ]--- [ 2.812208] Kernel panic - not syncing: Fatal exception /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-35:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-21:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-31:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-18:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-7:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-61:20140827191727:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-26:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-38:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-37:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-39:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-58:20140827191433:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 0:11:11 all_good:bad:all_bad boots HEAD is now at d05446a Add linux-next specific files for 20140827 ========= linus/master ========= Previous HEAD position was d05446a... Add linux-next specific files for 20140827 HEAD is now at 68e3702... Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/linus:master:68e370289c29e3beac99d59c6d840d470af9dfcf:bisect-linux-1 2014-08-27 20:41:22 68e370289c29e3beac99d59c6d840d470af9dfcf compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-68e370289c29e3beac99d59c6d840d470af9dfcf Check for kernel in /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf waiting for completion of /kbuild-tests/build-queue/i386-randconfig-ib1-08271912-68e370289c29e3beac99d59c6d840d470af9dfcf waiting for completion of /kbuild-tests/build-queue/jaketown-consumer/i386-randconfig-ib1-08271912-68e370289c29e3beac99d59c6d840d470af9dfcf kernel: /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/vmlinuz-3.17.0-rc2-00009-g68e3702 2014-08-27 20:55:22 detecting boot state .. TEST FAILURE [ 4.547160] rtc-test rtc-test.0: setting system clock to 2014-08-27 12:54:41 UTC (1409144081) [ 4.548398] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 4.549234] EDD information not available. [ 4.549988] BUG: unable to handle kernel NULL pointer dereference at 00000038 [ 4.551010] IP: [] kernfs_find_ns+0xd/0xe4 [ 4.551757] *pde = 00000000 [ 4.552188] Oops: 0000 [#1] PREEMPT [ 4.552382] Modules linked in: [ 4.552382] CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc2-00009-g68e3702 #5 [ 4.552382] task: c20c1000 ti: c20c4000 task.ti: c20c4000 [ 4.552382] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 4.552382] EIP is at kernfs_find_ns+0xd/0xe4 [ 4.552382] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: b158c270 [ 4.552382] ESI: 00000000 EDI: c20f1f60 EBP: c20c5e94 ESP: c20c5e80 [ 4.552382] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 4.552382] CR0: 80050033 CR2: 00000038 CR3: 01675000 CR4: 000406d0 [ 4.552382] Stack: [ 4.552382] 000036b0 bcdf8008 00000000 b158c270 c20f1f60 c20c5ea8 b10e6688 00000000 [ 4.552382] b158c270 00000000 c20c5ec0 b13554af b158c270 bcdfc000 bcdfc000 00000000 [ 4.552382] c20c5ed0 b13565a4 b164a3bc bcdfc000 c20c5f34 b164a45d b13de2f6 00000003 [ 4.552382] Call Trace: [ 4.552382] [] kernfs_find_and_get_ns+0x25/0x3d [ 4.552382] [] safe_name+0x4d/0x70 [ 4.552382] [] __of_attach_node_sysfs+0x2d/0xa5 [ 4.552382] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 4.552382] [] of_selftest+0xa1/0xf46 [ 4.552382] [] ? _raw_spin_unlock_irqrestore+0x39/0x54 [ 4.552382] [] ? trace_hardirqs_on+0xb/0xd [ 4.552382] [] ? slob_free+0x217/0x21f [ 4.552382] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 4.552382] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 4.552382] [] do_one_initcall+0xce/0x160 [ 4.552382] [] ? do_early_param+0x51/0x75 [ 4.552382] [] ? parse_args+0x182/0x23b [ 4.552382] [] kernel_init_freeable+0x184/0x20e [ 4.552382] [] kernel_init+0x8/0xb8 [ 4.552382] [] ret_from_kernel_thread+0x20/0x30 [ 4.552382] [] ? rest_init+0xa0/0xa0 [ 4.552382] Code: 60 2f 00 89 d8 e8 21 b9 fd ff 85 c0 0f 95 c0 0f b6 c0 eb 06 b8 f6 ff ff ff c3 5b 5e 5d c3 55 89 e5 57 56 89 c6 53 89 cb 83 ec 08 <8b> 78 38 66 8b 40 4c 89 55 f0 66 c1 e8 05 83 e0 01 83 3d 94 9c [ 4.552382] EIP: [] kernfs_find_ns+0xd/0xe4 SS:ESP 0068:c20c5e80 [ 4.552382] CR2: 0000000000000038 [ 4.552382] ---[ end trace 4c332c845a03f911 ]--- [ 4.552382] Kernel panic - not syncing: Fatal exception /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-10:20140827205434:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-11:20140827205431:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-12:20140827205432:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-13:20140827205432:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-14:20140827205434:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-15:20140827205433:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-16:20140827205431:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-17:20140827205430:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-19:20140827205432:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-1:20140827205430:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-20:20140827205434:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-21:20140827205430:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-22:20140827205432:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-24:20140827205432:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-25:20140827205430:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-26:20140827205434:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-27:20140827205435:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-28:20140827205432:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-2:20140827205431:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-30:20140827205431:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-31:20140827205430:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-32:20140827205434:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-4:20140827205434:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-5:20140827205434:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-6:20140827205431:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-7:20140827205430:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-8:20140827205433:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-9:20140827205432:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-11:20140827205445:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-12:20140827205445:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-13:20140827205446:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-14:20140827205448:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-15:20140827205445:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-17:20140827205447:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-1:20140827205446:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-20:20140827205446:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-25:20140827205447:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-27:20140827205448:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-28:20140827205448:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-29:20140827205446:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-2:20140827205446:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-5:20140827205447:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-6:20140827205443:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-7:20140827205447:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-8:20140827205445:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-9:20140827205447:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-11:20140827205441:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-13:20140827205443:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-16:20140827205441:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-17:20140827205441:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-1:20140827205441:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-21:20140827205441:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-22:20140827205443:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-25:20140827205440:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-2:20140827205441:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-30:20140827205443:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-31:20140827205441:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-6:20140827205446:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-yocto-kbuild-7:20140827205440:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 /kernel/i386-randconfig-ib1-08271912/68e370289c29e3beac99d59c6d840d470af9dfcf/dmesg-quantal-kbuild-3:20140827205451:i386-randconfig-ib1-08271912:3.17.0-rc2-00009-g68e3702:5 0:60:60 all_good:bad:all_bad boots ========= next/master ========= Previous HEAD position was 68e3702... Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux HEAD is now at d05446a... Add linux-next specific files for 20140827 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-ib1-08271912/next:master:d05446ae2128064a4bb8f74c84f6901ffb5c94bc:bisect-linux-1 TEST FAILURE [ 2.808841] rtc-test rtc-test.0: setting system clock to 2014-08-27 11:17:23 UTC (1409138243) [ 2.809478] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.809925] EDD information not available. [ 2.810332] BUG: unable to handle kernel NULL pointer dereference at 00000038 [ 2.810880] IP: [] kernfs_find_ns+0xd/0xe4 [ 2.811268] *pde = 00000000 [ 2.811495] Oops: 0000 [#1] PREEMPT [ 2.811782] Modules linked in: [ 2.812037] CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc2-next-20140827 #281 [ 2.812208] task: c34c1000 ti: c34c4000 task.ti: c34c4000 [ 2.812208] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 2.812208] EIP is at kernfs_find_ns+0xd/0xe4 [ 2.812208] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: b1591015 [ 2.812208] ESI: 00000000 EDI: c34f0f20 EBP: c34c5e94 ESP: c34c5e80 [ 2.812208] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 2.812208] CR0: 8005003b CR2: 00000038 CR3: 0167b000 CR4: 000006d0 [ 2.812208] Stack: [ 2.812208] 000036b0 c2930008 00000000 b1591015 c34f0f20 c34c5ea8 b10e8170 00000000 [ 2.812208] b1591015 00000000 c34c5ec0 b13577e3 b1591015 c28e0000 c28e0000 00000000 [ 2.812208] c34c5ed0 b13588d8 b1650410 c28e0000 c34c5f34 b16504b1 b13e15ce 00000003 [ 2.812208] Call Trace: [ 2.812208] [] kernfs_find_and_get_ns+0x25/0x3d [ 2.812208] [] safe_name+0x4d/0x70 [ 2.812208] [] __of_attach_node_sysfs+0x2d/0xa5 [ 2.812208] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.812208] [] of_selftest+0xa1/0xf46 [ 2.812208] [] ? _raw_spin_unlock_irqrestore+0x39/0x54 [ 2.812208] [] ? trace_hardirqs_on+0xb/0xd [ 2.812208] [] ? slob_free+0x217/0x21f [ 2.812208] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.812208] [] ? of_selftest_platform_populate+0x1ca/0x1ca [ 2.812208] [] do_one_initcall+0xce/0x160 [ 2.812208] [] ? do_early_param+0x51/0x85 [ 2.812208] [] ? parse_args+0x182/0x23b [ 2.812208] [] kernel_init_freeable+0x184/0x20e [ 2.812208] [] kernel_init+0x8/0xb8 [ 2.812208] [] ret_from_kernel_thread+0x20/0x30 [ 2.812208] [] ? rest_init+0xa0/0xa0 [ 2.812208] Code: 01 00 00 00 eb 14 b8 68 a6 5f b1 e8 4a 78 2f 00 eb 06 b8 f6 ff ff ff c3 31 c0 5b 5e 5d c3 55 89 e5 57 56 89 c6 53 89 cb 83 ec 08 <8b> 78 38 66 8b 40 4c 89 55 f0 66 c1 e8 05 83 e0 01 83 3d 48 f8 [ 2.812208] EIP: [] kernfs_find_ns+0xd/0xe4 SS:ESP 0068:c34c5e80 [ 2.812208] CR2: 0000000000000038 [ 2.812208] ---[ end trace c792a28d4b81f1e3 ]--- [ 2.812208] Kernel panic - not syncing: Fatal exception /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-35:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-21:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-31:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-18:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-7:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-61:20140827191727:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-26:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-38:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-37:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-39:20140827191728:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 /kernel/i386-randconfig-ib1-08271912/d05446ae2128064a4bb8f74c84f6901ffb5c94bc/dmesg-yocto-vp-58:20140827191433:i386-randconfig-ib1-08271912:3.17.0-rc2-next-20140827:281 0:11:11 all_good:bad:all_bad boots