git checkout 61e6cfa80de5760bbe406f4e815b7739205754d2 Previous HEAD position was 25d8333... Merge 'arm-soc/fixes-non-critical' into devel-hourly-2013101822 HEAD is now at 61e6cfa... Linux 3.12-rc5 ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:61e6cfa80de5760bbe406f4e815b7739205754d2:bisect-usb 2013-10-23-20:57:50 61e6cfa80de5760bbe406f4e815b7739205754d2 reuse /kernel/x86_64-lkp/61e6cfa80de5760bbe406f4e815b7739205754d2/vmlinuz-3.12.0-rc5 2013-10-23-20:57:50 detecting boot state .......... 1 2..................... 3............................................... 4..... 5 6.... 7 8............. 9 10.. 12... 13 14 17 18... 19. 20........ 21. 22. 23 24.. 25. 26 28 30. 31 34. 36 37........ 39.. 40... 41 42... 43.. 44............... 45.............. 47................................ 48................................ 49................................................................................................ 50 51. 52 53 54.............................................................................................................................................................................................................................................................................................................add_to_run_queue 6 ............................................................. 55.................... 56..................................................... 57...... 58..................... 59..... 60 SUCCESS bisect: good commit 61e6cfa80de5760bbe406f4e815b7739205754d2 git bisect start 25d8333ad6fc71906caff0e3632231845ff585d2 61e6cfa80de5760bbe406f4e815b7739205754d2 -- Previous HEAD position was 61e6cfa... Linux 3.12-rc5 HEAD is now at 6e46645... Linux 3.11 Bisecting: 1130 revisions left to test after this (roughly 10 steps) [8c03e988073040ad2fc7906c18943873d7515d26] Merge 'tip/core/rcu' into devel-hourly-2013101822 git bisect run /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:8c03e988073040ad2fc7906c18943873d7515d26:bisect-usb 2013-10-24-04:03:18 8c03e988073040ad2fc7906c18943873d7515d26 compiling 346 real 1667 user 151 sys 525.65% cpu x86_64-lkp 2013-10-24-04:09:33 detecting boot state 3.12.0-rc5-01146-g8c03e98...... TEST FAILURE [ 19.405363] CPU 0 -> Queue 0 [ 19.595217] vda: unknown partition table [ 19.627964] ------------[ cut here ]------------ [ 19.630284] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 19.631737] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 19.643090] Modules linked in: [ 19.645261] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-01146-g8c03e98 #691 [ 19.646596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.648736] 0000000000000000 ffff88001df55a00 ffffffff81a3381a ffff88001df55a48 [ 19.650616] ffff88001df55a38 ffffffff810c5385 ffffffff812270d8 ffff88001b568000 [ 19.653009] ffff88001b589640 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 19.654851] Call Trace: [ 19.655697] [] dump_stack+0x54/0x74 [ 19.657370] [] warn_slowpath_common+0x7f/0x98 [ 19.658421] [] ? sysfs_add_one+0x96/0xaa [ 19.659381] [] warn_slowpath_fmt+0x4c/0x4e [ 19.670578] [] sysfs_add_one+0x96/0xaa [ 19.671588] [] create_dir+0x70/0xb2 [ 19.673245] [] sysfs_create_dir+0xa8/0xc6 [ 19.674261] [] ? kvasprintf+0x64/0x74 [ 19.686050] [] kobject_add_internal+0x11a/0x20e [ 19.687043] [] kobject_add+0x93/0xa5 [ 19.687882] [] blk_mq_register_disk+0x139/0x18a [ 19.689583] [] blk_register_queue+0xc4/0x116 [ 19.690552] [] add_disk+0x340/0x459 [ 19.691395] [] virtblk_probe+0x4e2/0x5cc [ 19.693084] [] virtio_dev_probe+0xbc/0xfa [ 19.693997] [] driver_probe_device+0x11a/0x2f2 [ 19.694924] [] __driver_attach+0x61/0x83 [ 19.695781] [] ? __device_attach+0x3d/0x3d [ 19.710754] [] bus_for_each_dev+0x80/0x8a [ 19.711671] [] driver_attach+0x1e/0x20 [ 19.713570] [] bus_add_driver+0x131/0x265 [ 19.714480] [] driver_register+0x8e/0xca [ 19.715330] [] register_virtio_driver+0x2b/0x2d [ 19.716937] [] init+0x53/0x85 [ 19.717737] [] ? max_loop_setup+0x1a/0x1a [ 19.718584] [] do_one_initcall+0xa4/0x138 [ 19.719450] [] ? parse_args+0x261/0x33f [ 19.734560] [] kernel_init_freeable+0x159/0x1df [ 19.735568] [] ? do_early_param+0x88/0x88 [ 19.737174] [] ? rest_init+0xdb/0xdb [ 19.738043] [] kernel_init+0xe/0xdb [ 19.738875] [] ret_from_fork+0x7c/0xb0 [ 19.739728] [] ? rest_init+0xdb/0xdb [ 19.743473] ---[ end trace c1261eef76e19565 ]--- [ 19.745263] ------------[ cut here ]------------ /kernel/x86_64-lkp/8c03e988073040ad2fc7906c18943873d7515d26/dmesg-nfsroot-ant-12:20131024120310:x86_64-lkp:3.12.0-rc5-01146-g8c03e98:691 /kernel/x86_64-lkp/8c03e988073040ad2fc7906c18943873d7515d26/dmesg-nfsroot-ant-1:20131024120308:x86_64-lkp:3.12.0-rc5-01146-g8c03e98:691 0:2:2 all_good:bad:all_bad boots Bisecting: 600 revisions left to test after this (roughly 9 steps) [b343ca84b4e3ba65508503333c923a797801a588] Revert "veth: Showing peer of veth type dev in ip link (kernel side)" running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:b343ca84b4e3ba65508503333c923a797801a588:bisect-usb 2013-10-24-04:12:36 b343ca84b4e3ba65508503333c923a797801a588 reuse /kernel/x86_64-lkp/b343ca84b4e3ba65508503333c923a797801a588/vmlinuz-3.12.0-rc3-00731-gb343ca8 2013-10-24-04:12:36 detecting boot state ......... 2............................................................... 3...... 4 5 7 10..... 12. 13. 17 19 23 24 28. 30 33 35 36 37 39 41 42 43 44 45......... 46..... 47. 48.. 49... 50.... 51......................... 52....... 53....................................................................................................................................................................................................... 55 58... 60 SUCCESS Bisecting: 332 revisions left to test after this (roughly 8 steps) [e8e4e1aaf8cdacc93fc782670ed126c65b9408b8] i40e: Bump version running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:e8e4e1aaf8cdacc93fc782670ed126c65b9408b8:bisect-usb 2013-10-24-07:22:19 e8e4e1aaf8cdacc93fc782670ed126c65b9408b8 compiling 321 real 1693 user 166 sys 578.23% cpu x86_64-lkp 2013-10-24-07:27:59 detecting boot state 3.12.0-rc3-00999-ge8e4e1a................................................ 1........................ 2....... 3..... 4................................. 5.............................................. 6............. 7 8. 9.... 10... 11. 12.. 13 14. 15 16 17 18. 19. 20... 21 23 24... 25 27. 30 31.. 32.. 33.. 34. 35. 36 37..... 38.. 39........ 40 41.... 42. 43............ 44......... 45.. 46..... 47............... 48 49. 50 51 53............................................................. 55...... 56. 57.. 58 59... 60 SUCCESS Bisecting: 157 revisions left to test after this (roughly 7 steps) [b309c3f4b6d197842fbb7d7486755e1fec5323ea] Merge 'block/new-queue' into devel-hourly-2013101822 running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:b309c3f4b6d197842fbb7d7486755e1fec5323ea:bisect-usb 2013-10-24-10:46:08 b309c3f4b6d197842fbb7d7486755e1fec5323ea compiling 322 real 1625 user 156 sys 552.35% cpu x86_64-lkp 2013-10-24-10:51:53 detecting boot state 3.12.0-rc5-00988-gb309c3f............ TEST FAILURE [ 16.378833] CPU 0 -> Queue 0 [ 16.529825] vda: unknown partition table [ 16.563184] ------------[ cut here ]------------ [ 16.565826] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 16.567829] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 16.570758] Modules linked in: [ 16.573351] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-00988-gb309c3f #693 [ 16.575063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.577778] 0000000000000000 ffff88001df55a00 ffffffff81a3379a ffff88001df55a48 [ 16.581164] ffff88001df55a38 ffffffff810c5385 ffffffff8122715e ffff88001bef0000 [ 16.583445] ffff88001be41640 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 16.589858] Call Trace: [ 16.590911] [] dump_stack+0x54/0x74 [ 16.592690] [] warn_slowpath_common+0x7f/0x98 [ 16.594029] [] ? sysfs_add_one+0x96/0xaa [ 16.595297] [] warn_slowpath_fmt+0x4c/0x4e [ 16.597347] [] sysfs_add_one+0x96/0xaa [ 16.598664] [] create_dir+0x70/0xb2 [ 16.600723] [] sysfs_create_dir+0xa8/0xc6 [ 16.602066] [] ? kvasprintf+0x64/0x74 [ 16.603213] [] kobject_add_internal+0x11a/0x20e [ 16.605074] [] kobject_add+0x93/0xa5 [ 16.606212] [] blk_mq_register_disk+0x139/0x18a [ 16.607454] [] blk_register_queue+0xc4/0x116 [ 16.609485] [] add_disk+0x340/0x459 [ 16.610591] [] virtblk_probe+0x4e2/0x5cc [ 16.611759] [] virtio_dev_probe+0xbc/0xfa [ 16.613605] [] driver_probe_device+0x11a/0x2f2 [ 16.614830] [] __driver_attach+0x61/0x83 [ 16.616733] [] ? __device_attach+0x3d/0x3d [ 16.617891] [] bus_for_each_dev+0x80/0x8a [ 16.619029] [] driver_attach+0x1e/0x20 [ 16.620878] [] bus_add_driver+0x131/0x265 [ 16.622064] [] driver_register+0x8e/0xca [ 16.623168] [] register_virtio_driver+0x2b/0x2d [ 16.624935] [] init+0x53/0x85 [ 16.625953] [] ? max_loop_setup+0x1a/0x1a [ 16.627109] [] do_one_initcall+0xa4/0x138 [ 16.629036] [] ? parse_args+0x261/0x33f [ 16.630185] [] kernel_init_freeable+0x159/0x1df [ 16.631365] [] ? do_early_param+0x88/0x88 [ 16.633161] [] ? rest_init+0xdb/0xdb [ 16.634278] [] kernel_init+0xe/0xdb [ 16.635167] [] ret_from_fork+0x7c/0xb0 [ 16.638757] [] ? rest_init+0xdb/0xdb [ 16.640916] ---[ end trace c43565012908ab34 ]--- [ 16.642280] ------------[ cut here ]------------ /kernel/x86_64-lkp/b309c3f4b6d197842fbb7d7486755e1fec5323ea/dmesg-nfsroot-ant-4:20131024184815:x86_64-lkp:3.12.0-rc5-00988-gb309c3f:693 0:1:1 all_good:bad:all_bad boots Bisecting: 84 revisions left to test after this (roughly 7 steps) [4fd0376356ed2e1f6c2a4e8628782aedf903292e] Merge branch 'renesas/boards2' into next/boards running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:4fd0376356ed2e1f6c2a4e8628782aedf903292e:bisect-usb 2013-10-24-10:57:56 4fd0376356ed2e1f6c2a4e8628782aedf903292e reuse /kernel/x86_64-lkp/4fd0376356ed2e1f6c2a4e8628782aedf903292e/vmlinuz-3.12.0-rc2-00095-g4fd0376 2013-10-24-10:57:56 detecting boot state ............................................................. 11..................................... 12...................... 13............ 14......... 15..... 16 17........ 18...................................................................................... 19........ 20.......................... 21.... 23.. 24 25 28....... 29. 30.. 31.. 32.. 33 34. 35.......... 36.. 37..... 38 39..... 40....... 41.......... 42.. 43... 44...... 45.. 47..... 49.... 50. 51......... 52... 53........ 54....... 55......................... 56... 57.... 58.... 60 SUCCESS Bisecting: 42 revisions left to test after this (roughly 5 steps) [33436bc028fe1a7f21a80e067321347e62a6ae6c] Merge 'mac80211-next/master' into devel-hourly-2013101822 running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:33436bc028fe1a7f21a80e067321347e62a6ae6c:bisect-usb 2013-10-24-14:50:03 33436bc028fe1a7f21a80e067321347e62a6ae6c compiling 313 real 1674 user 156 sys 585.21% cpu x86_64-lkp 2013-10-24-14:55:36 detecting boot state 3.12.0-rc5-00945-g33436bc.................................................................................................................... 1 7 12.. 13................. 14....... 15 16.. 17. 20 21.. 22. 23.. 26 27...... 28...... 29. 30 31... 32 33.. 34 35.. 36 37 38 39.. 40. 41...................................... 42.. 44 45 46 49 50. 51........................................................................................................................................ 52... 53.. 54 55....... 56 57.. 58.............................................................................................................................................................................................................................................................................................................add_to_run_queue 2 .......................................................................................... 59..... 60 SUCCESS Bisecting: 21 revisions left to test after this (roughly 5 steps) [a96c2b583a957d84a26183ca5c763970940ed1b4] blk-mq: Do not allocate more cache entries than used running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:a96c2b583a957d84a26183ca5c763970940ed1b4:bisect-usb 2013-10-24-21:37:49 a96c2b583a957d84a26183ca5c763970940ed1b4 compiling 296 real 1423 user 135 sys 525.24% cpu x86_64-lkp 2013-10-24-21:43:09 detecting boot state 3.12.0-rc5-00021-ga96c2b5 1 5 11 17 21 29 35 38 47 50 55 60 SUCCESS Bisecting: 10 revisions left to test after this (roughly 4 steps) [035f976b798d1ad60f2bc5def21a4d7396256cd2] blk-mq: kill blk_mq_finish_request running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:035f976b798d1ad60f2bc5def21a4d7396256cd2:bisect-usb 2013-10-24-21:49:10 035f976b798d1ad60f2bc5def21a4d7396256cd2 compiling 74 real 499 user 44 sys 732.02% cpu x86_64-lkp 2013-10-24-21:50:37 detecting boot state 3.12.0-rc5-00032-g035f976....... 1...... 2............................. 3. 4........... 5.................................. 6................. 7................................................................................................ 8............................... 9.. 10...................... 11........... 12. 13 14.. 16 17...... 18. 19............... 20.. 21. 22 23 24.. 25 26 27. 30.. 31. 32.... 33.................... 34............... 36. 38 39 43 44 47 49 50. 52 55 58.. 60 SUCCESS Bisecting: 5 revisions left to test after this (roughly 3 steps) [6e896b9259ce7373dec17086bddab2aecd796dff] percpu_ida: add percpu_ida_for_each_free running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:6e896b9259ce7373dec17086bddab2aecd796dff:bisect-usb 2013-10-25-01:04:16 6e896b9259ce7373dec17086bddab2aecd796dff compiling 71 real 64 user 13 sys 108.92% cpu x86_64-lkp 2013-10-25-01:05:59 detecting boot state 3.12.0-rc5-00037-g6e896b9... TEST FAILURE [ 20.095318] CPU 0 -> Queue 0 [ 20.245999] vda: unknown partition table [ 20.274619] ------------[ cut here ]------------ [ 20.276406] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 20.278465] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 20.280702] Modules linked in: [ 20.282264] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-00037-g6e896b9 #697 [ 20.283736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.286291] 0000000000000000 ffff88001df55a00 ffffffff81a32d6a ffff88001df55a48 [ 20.289435] ffff88001df55a38 ffffffff810c5385 ffffffff8122715e ffff88001b598000 [ 20.291732] ffff88001b58daa0 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 20.294920] Call Trace: [ 20.296253] [] dump_stack+0x54/0x74 [ 20.298109] [] warn_slowpath_common+0x7f/0x98 [ 20.299533] [] ? sysfs_add_one+0x96/0xaa [ 20.301540] [] warn_slowpath_fmt+0x4c/0x4e [ 20.302779] [] sysfs_add_one+0x96/0xaa [ 20.303747] [] create_dir+0x70/0xb2 [ 20.305292] [] sysfs_create_dir+0xa8/0xc6 [ 20.306291] [] ? kvasprintf+0x64/0x74 [ 20.307173] [] kobject_add_internal+0x11a/0x20e [ 20.308601] [] kobject_add+0x93/0xa5 [ 20.309530] [] blk_mq_register_disk+0x139/0x18a [ 20.310541] [] blk_register_queue+0xc4/0x116 [ 20.311603] [] add_disk+0x340/0x459 [ 20.313499] [] virtblk_probe+0x4e2/0x5cc [ 20.314670] [] virtio_dev_probe+0xbc/0xfa [ 20.315813] [] driver_probe_device+0x11a/0x2f2 [ 20.317692] [] __driver_attach+0x61/0x83 [ 20.318847] [] ? __device_attach+0x3d/0x3d [ 20.319981] [] bus_for_each_dev+0x80/0x8a [ 20.321844] [] driver_attach+0x1e/0x20 [ 20.322957] [] bus_add_driver+0x131/0x265 [ 20.334230] [] driver_register+0x8e/0xca [ 20.335370] [] register_virtio_driver+0x2b/0x2d [ 20.337206] [] init+0x53/0x85 [ 20.338173] [] ? max_loop_setup+0x1a/0x1a [ 20.339294] [] do_one_initcall+0xa4/0x138 [ 20.341089] [] kernel_init_freeable+0x159/0x1df [ 20.342333] [] ? do_early_param+0x88/0x88 [ 20.343443] [] ? rest_init+0xdb/0xdb [ 20.345207] [] kernel_init+0xe/0xdb [ 20.346269] [] ret_from_fork+0x7c/0xb0 [ 20.347337] [] ? rest_init+0xdb/0xdb [ 20.348795] ---[ end trace 2a0e76bdb07b4acd ]--- [ 20.348795] ------------[ cut here ]------------ /kernel/x86_64-lkp/6e896b9259ce7373dec17086bddab2aecd796dff/dmesg-yocto-ant-11:20131025085713:x86_64-lkp:3.12.0-rc5-00037-g6e896b9:697 /kernel/x86_64-lkp/6e896b9259ce7373dec17086bddab2aecd796dff/dmesg-nfsroot-ant-13:20131025085724:x86_64-lkp:3.12.0-rc5-00037-g6e896b9:697 /kernel/x86_64-lkp/6e896b9259ce7373dec17086bddab2aecd796dff/dmesg-nfsroot-ant-8:20131025085728:x86_64-lkp:3.12.0-rc5-00037-g6e896b9:697 /kernel/x86_64-lkp/6e896b9259ce7373dec17086bddab2aecd796dff/dmesg-quantal-ant-15:20131025085721:x86_64-lkp:3.12.0-rc5-00037-g6e896b9:697 0:4:4 all_good:bad:all_bad boots Bisecting: 2 revisions left to test after this (roughly 1 step) [579f921700e43eb7c27c24250869576b19da4f93] blk-mq: fix blk_mq_start_stopped_hw_queues from irq context running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:579f921700e43eb7c27c24250869576b19da4f93:bisect-usb 2013-10-25-01:07:31 579f921700e43eb7c27c24250869576b19da4f93 compiling 72 real 62 user 12 sys 103.22% cpu x86_64-lkp 2013-10-25-01:09:28 detecting boot state 3.12.0-rc5-00034-g579f921........ TEST FAILURE [ 17.171418] CPU 0 -> Queue 0 [ 17.311932] vda: unknown partition table [ 17.357625] ------------[ cut here ]------------ [ 17.359414] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 17.361836] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 17.363832] Modules linked in: [ 17.371013] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-00034-g579f921 #698 [ 17.373244] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.374912] 0000000000000000 ffff88001df55a00 ffffffff81a32c2a ffff88001df55a48 [ 17.381604] ffff88001df55a38 ffffffff810c5385 ffffffff8122715e ffff88001bb60000 [ 17.383719] ffff88001bb6caa0 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 17.386623] Call Trace: [ 17.387673] [] dump_stack+0x54/0x74 [ 17.393481] [] warn_slowpath_common+0x7f/0x98 [ 17.394764] [] ? sysfs_add_one+0x96/0xaa [ 17.395940] [] warn_slowpath_fmt+0x4c/0x4e [ 17.397808] [] sysfs_add_one+0x96/0xaa [ 17.398999] [] create_dir+0x70/0xb2 [ 17.404612] [] sysfs_create_dir+0xa8/0xc6 [ 17.405858] [] ? kvasprintf+0x64/0x74 [ 17.406992] [] kobject_add_internal+0x11a/0x20e [ 17.408659] [] kobject_add+0x93/0xa5 [ 17.409690] [] blk_mq_register_disk+0x139/0x18a [ 17.410773] [] blk_register_queue+0xc4/0x116 [ 17.411851] [] add_disk+0x340/0x459 [ 17.417395] [] virtblk_probe+0x4e2/0x5cc [ 17.418472] [] virtio_dev_probe+0xbc/0xfa [ 17.419508] [] driver_probe_device+0x11a/0x2f2 [ 17.421297] [] __driver_attach+0x61/0x83 [ 17.422328] [] ? __device_attach+0x3d/0x3d [ 17.423352] [] bus_for_each_dev+0x80/0x8a [ 17.428994] [] driver_attach+0x1e/0x20 [ 17.430043] [] bus_add_driver+0x131/0x265 [ 17.431052] [] driver_register+0x8e/0xca [ 17.432214] [] register_virtio_driver+0x2b/0x2d [ 17.433845] [] init+0x53/0x85 [ 17.434754] [] ? max_loop_setup+0x1a/0x1a [ 17.435768] [] do_one_initcall+0xa4/0x138 [ 17.441294] [] kernel_init_freeable+0x159/0x1df [ 17.442469] [] ? do_early_param+0x88/0x88 [ 17.443471] [] ? rest_init+0xdb/0xdb [ 17.445062] [] kernel_init+0xe/0xdb [ 17.446035] [] ret_from_fork+0x7c/0xb0 [ 17.447033] [] ? rest_init+0xdb/0xdb [ 17.452916] ---[ end trace 43ea6f69b469334d ]--- [ 17.455993] ------------[ cut here ]------------ /kernel/x86_64-lkp/579f921700e43eb7c27c24250869576b19da4f93/dmesg-nfsroot-ant-8:20131025090315:x86_64-lkp:3.12.0-rc5-00034-g579f921:698 /kernel/x86_64-lkp/579f921700e43eb7c27c24250869576b19da4f93/dmesg-nfsroot-ant-9:20131025090330:x86_64-lkp:3.12.0-rc5-00034-g579f921:698 0:2:2 all_good:bad:all_bad boots Bisecting: 0 revisions left to test after this (roughly 0 steps) [64093174ba03b0e11df01cb401264983cc71f761] blk-mq: cleanup blk_mq_bio_to_request running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:64093174ba03b0e11df01cb401264983cc71f761:bisect-usb 2013-10-25-01:13:30 64093174ba03b0e11df01cb401264983cc71f761 compiling 29 real 49 user 13 sys 214.20% cpu x86_64-lkp 2013-10-25-01:14:12 detecting boot state 3.12.0-rc5-00033-g6409317.... TEST FAILURE [ 17.431705] CPU 0 -> Queue 0 [ 17.537648] vda: unknown partition table [ 17.565674] ------------[ cut here ]------------ [ 17.567555] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 17.570182] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 17.572974] Modules linked in: [ 17.574780] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-00033-g6409317 #699 [ 17.577110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.578890] 0000000000000000 ffff88001df55a00 ffffffff81a32c1a ffff88001df55a48 [ 17.581938] ffff88001df55a38 ffffffff810c5385 ffffffff8122715e ffff88001bda0000 [ 17.584826] ffff88001bdaaaa0 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 17.587267] Call Trace: [ 17.589013] [] dump_stack+0x54/0x74 [ 17.590316] [] warn_slowpath_common+0x7f/0x98 [ 17.591649] [] ? sysfs_add_one+0x96/0xaa [ 17.593629] [] warn_slowpath_fmt+0x4c/0x4e [ 17.594998] [] sysfs_add_one+0x96/0xaa [ 17.596918] [] create_dir+0x70/0xb2 [ 17.598178] [] sysfs_create_dir+0xa8/0xc6 [ 17.599479] [] ? kvasprintf+0x64/0x74 [ 17.601384] [] kobject_add_internal+0x11a/0x20e [ 17.602597] [] kobject_add+0x93/0xa5 [ 17.603688] [] blk_mq_register_disk+0x139/0x18a [ 17.605590] [] blk_register_queue+0xc4/0x116 [ 17.606788] [] add_disk+0x340/0x459 [ 17.607896] [] virtblk_probe+0x4e2/0x5cc [ 17.609702] [] virtio_dev_probe+0xbc/0xfa [ 17.610877] [] driver_probe_device+0x11a/0x2f2 [ 17.612225] [] __driver_attach+0x61/0x83 [ 17.613867] [] ? __device_attach+0x3d/0x3d [ 17.615005] [] bus_for_each_dev+0x80/0x8a [ 17.616693] [] driver_attach+0x1e/0x20 [ 17.617777] [] bus_add_driver+0x131/0x265 [ 17.618876] [] driver_register+0x8e/0xca [ 17.620205] [] register_virtio_driver+0x2b/0x2d [ 17.622040] [] init+0x53/0x85 [ 17.623062] [] ? max_loop_setup+0x1a/0x1a [ 17.624890] [] do_one_initcall+0xa4/0x138 [ 17.626021] [] ? parse_args+0x261/0x33f [ 17.627130] [] kernel_init_freeable+0x159/0x1df [ 17.628953] [] ? do_early_param+0x88/0x88 [ 17.630060] [] ? rest_init+0xdb/0xdb [ 17.631195] [] kernel_init+0xe/0xdb [ 17.632785] [] ret_from_fork+0x7c/0xb0 [ 17.633918] [] ? rest_init+0xdb/0xdb [ 17.637791] ---[ end trace 46a5af13606e8027 ]--- [ 17.639156] ------------[ cut here ]------------ /kernel/x86_64-lkp/64093174ba03b0e11df01cb401264983cc71f761/dmesg-nfsroot-ant-12:20131025090616:x86_64-lkp:3.12.0-rc5-00033-g6409317:699 /kernel/x86_64-lkp/64093174ba03b0e11df01cb401264983cc71f761/dmesg-nfsroot-ant-3:20131025090619:x86_64-lkp:3.12.0-rc5-00033-g6409317:699 /kernel/x86_64-lkp/64093174ba03b0e11df01cb401264983cc71f761/dmesg-yocto-ant-13:20131025090621:x86_64-lkp:3.12.0-rc5-00033-g6409317:699 0:3:3 all_good:bad:all_bad boots 64093174ba03b0e11df01cb401264983cc71f761 is the first bad commit commit 64093174ba03b0e11df01cb401264983cc71f761 Author: Christoph Hellwig Date: Sun Oct 6 08:22:42 2013 -0700 blk-mq: cleanup blk_mq_bio_to_request Remove dead code and a dead argument. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe :040000 040000 f194554b384bdf5248712381fc7d770cb816bcf1 353f59bb6bd95941882ce098aa2b8c52bd58292a M block bisect run success ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:035f976b798d1ad60f2bc5def21a4d7396256cd2:bisect-usb 2013-10-25-01:16:15 035f976b798d1ad60f2bc5def21a4d7396256cd2 reuse /kernel/x86_64-lkp/035f976b798d1ad60f2bc5def21a4d7396256cd2/vmlinuz-3.12.0-rc5-00032-g035f976 2013-10-25-01:16:15 detecting boot state ... TEST FAILURE [ 1483.853526] blk-mq: CPU -> queue map [ 1483.853528] CPU 0 -> Queue 0 [ 1483.853529] CPU 1 -> Queue 1 [ 1562.145347] INFO: task mount.nfs:3301 blocked for more than 120 seconds. [ 1562.145350] Not tainted 3.12.0-rc5-00032-g035f976 #696 Elapsed time: 1545 /kernel/x86_64-lkp/035f976b798d1ad60f2bc5def21a4d7396256cd2/dmesg-quantal-ant-11:20131025090743:x86_64-lkp:3.12.0-rc5-00032-g035f976:696 31:1:30 all_good:bad:all_bad boots REPEAT COUNT: 620 # /cc/wfg/usb-bisect/.repeat bad bisect, retry with increased repeat count 180 git checkout 61e6cfa80de5760bbe406f4e815b7739205754d2 Previous HEAD position was 25d8333... Merge 'arm-soc/fixes-non-critical' into devel-hourly-2013101822 HEAD is now at 61e6cfa... Linux 3.12-rc5 ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:61e6cfa80de5760bbe406f4e815b7739205754d2:bisect-usb 2013-10-25-01:17:53 61e6cfa80de5760bbe406f4e815b7739205754d2 reuse /kernel/x86_64-lkp/61e6cfa80de5760bbe406f4e815b7739205754d2/vmlinuz-3.12.0-rc5 2013-10-25-01:17:54 detecting boot state ............ 1........................ 2.. 3. 4..................... 5............................... 6..... 8 9. 10.. 11.............. 12.. 13.... 14............ 15 16. 17.... 18........ 20.. 21. 22.... 23.... 24. 27....... 28 29..... 30. 31 32..... 33....... 34. 35...... 36..... 37 38.... 40 41........ 43. 44. 45 46...... 48. 49........... 50 52 54........ 56 57 61... 63 64. 65.. 66.. 67 68. 69.. 70... 72 74 75... 76... 77.. 78 79.. 80.. 81 83 84. 85 87. 88 89. 90..... 91 92... 93 94.. 95.. 97. 98. 99 100. 101 103....... 104. 106 108.. 110. 114 115 118 119. 122 125 128 132 133 134 138 141 142. 143 144 145 148 150. 153 154 155 158 159 162. 163.. 165 166 167 171 175 176 179 182 183 185 186 188. 191 192. 193 194 195 197 198. 199 201 202 203 204. 207 211 212 214. 219 221.. 222 224 226 228 229 230 231 232 233 237... 238 240. 243. 244 245..... 246 247 249.. 252 253 255 256 260. 261 262. 263 267.... 269 270 271 272 275.. 278 280 281 282. 284.... 288. 290 291 295 297 298 300 302 304 305 307 308 312 314 316 318 320 321 323 326 329. 330 331 332 334 336. 337.. 339 341. 344 346. 347 350 352 353. 354 356 358 359 364 368 371. 375 377 378 379. 381.. 382. 383 384. 385 386 387 391 392. 394 395 396. 398. 399 402 403 404 406 407 408 409 410. 411 413 414 415 417 420. 421 423 424. 425. 428 432 433... 434. 439 440 442 447. 449 451 452 454. 455 456 464 467 468 471 472 474 479 481 482. 484 487 489 492 493 496 497 498 499 501 505 506 508... 511. 513 516 519. 520. 521 524 525. 527. 528. 529 531. 534.. 535 536 538 541 543 546 547.. 548 549 550. 552 553.. 554 557 559 560 562 563 564 566 569 570 573 575 577 579 583 585... 586.......... 587................ 588.. 590 591....... 593 595 596 597 600.. 602 603.. 604 605 606 607. 608. 609 610 612.... 613. 614.. 615.................................................. 616............... 617............................... 618.... 619.............................................................................................................................................................................................................................................................................................................add_to_run_queue 1 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 1 ...................................................... 620 SUCCESS bisect: good commit 61e6cfa80de5760bbe406f4e815b7739205754d2 git bisect start 25d8333ad6fc71906caff0e3632231845ff585d2 61e6cfa80de5760bbe406f4e815b7739205754d2 -- Previous HEAD position was 61e6cfa... Linux 3.12-rc5 HEAD is now at 6e46645... Linux 3.11 Bisecting: 1130 revisions left to test after this (roughly 10 steps) [8c03e988073040ad2fc7906c18943873d7515d26] Merge 'tip/core/rcu' into devel-hourly-2013101822 git bisect run /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:8c03e988073040ad2fc7906c18943873d7515d26:bisect-usb TEST FAILURE [ 19.405363] CPU 0 -> Queue 0 [ 19.595217] vda: unknown partition table [ 19.627964] ------------[ cut here ]------------ [ 19.630284] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 19.631737] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 19.643090] Modules linked in: [ 19.645261] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-01146-g8c03e98 #691 [ 19.646596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.648736] 0000000000000000 ffff88001df55a00 ffffffff81a3381a ffff88001df55a48 [ 19.650616] ffff88001df55a38 ffffffff810c5385 ffffffff812270d8 ffff88001b568000 [ 19.653009] ffff88001b589640 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 19.654851] Call Trace: [ 19.655697] [] dump_stack+0x54/0x74 [ 19.657370] [] warn_slowpath_common+0x7f/0x98 [ 19.658421] [] ? sysfs_add_one+0x96/0xaa [ 19.659381] [] warn_slowpath_fmt+0x4c/0x4e [ 19.670578] [] sysfs_add_one+0x96/0xaa [ 19.671588] [] create_dir+0x70/0xb2 [ 19.673245] [] sysfs_create_dir+0xa8/0xc6 [ 19.674261] [] ? kvasprintf+0x64/0x74 [ 19.686050] [] kobject_add_internal+0x11a/0x20e [ 19.687043] [] kobject_add+0x93/0xa5 [ 19.687882] [] blk_mq_register_disk+0x139/0x18a [ 19.689583] [] blk_register_queue+0xc4/0x116 [ 19.690552] [] add_disk+0x340/0x459 [ 19.691395] [] virtblk_probe+0x4e2/0x5cc [ 19.693084] [] virtio_dev_probe+0xbc/0xfa [ 19.693997] [] driver_probe_device+0x11a/0x2f2 [ 19.694924] [] __driver_attach+0x61/0x83 [ 19.695781] [] ? __device_attach+0x3d/0x3d [ 19.710754] [] bus_for_each_dev+0x80/0x8a [ 19.711671] [] driver_attach+0x1e/0x20 [ 19.713570] [] bus_add_driver+0x131/0x265 [ 19.714480] [] driver_register+0x8e/0xca [ 19.715330] [] register_virtio_driver+0x2b/0x2d [ 19.716937] [] init+0x53/0x85 [ 19.717737] [] ? max_loop_setup+0x1a/0x1a [ 19.718584] [] do_one_initcall+0xa4/0x138 [ 19.719450] [] ? parse_args+0x261/0x33f [ 19.734560] [] kernel_init_freeable+0x159/0x1df [ 19.735568] [] ? do_early_param+0x88/0x88 [ 19.737174] [] ? rest_init+0xdb/0xdb [ 19.738043] [] kernel_init+0xe/0xdb [ 19.738875] [] ret_from_fork+0x7c/0xb0 [ 19.739728] [] ? rest_init+0xdb/0xdb [ 19.743473] ---[ end trace c1261eef76e19565 ]--- [ 19.745263] ------------[ cut here ]------------ /kernel/x86_64-lkp/8c03e988073040ad2fc7906c18943873d7515d26/dmesg-nfsroot-ant-12:20131024120310:x86_64-lkp:3.12.0-rc5-01146-g8c03e98:691 /kernel/x86_64-lkp/8c03e988073040ad2fc7906c18943873d7515d26/dmesg-nfsroot-ant-1:20131024120308:x86_64-lkp:3.12.0-rc5-01146-g8c03e98:691 45:2:15 all_good:bad:all_bad boots Bisecting: 600 revisions left to test after this (roughly 9 steps) [b343ca84b4e3ba65508503333c923a797801a588] Revert "veth: Showing peer of veth type dev in ip link (kernel side)" running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:b343ca84b4e3ba65508503333c923a797801a588:bisect-usb 2013-10-25-14:09:02 b343ca84b4e3ba65508503333c923a797801a588 reuse /kernel/x86_64-lkp/b343ca84b4e3ba65508503333c923a797801a588/vmlinuz-3.12.0-rc3-00731-gb343ca8 2013-10-25-14:09:03 detecting boot state ......................................................................................... 1................... 2... 3... 4...................................... 5....... 7.... 8..... 9........ 10............... 11 12. 13.................................. 14 16...................................... 17....... 18................. 19...... 20....... 21.... 22.... 23......... 24. 25.. 26....... 27............... 28 29 30. 31 34 36. 37 38 39... 44 47 48 51.. 55 56 58 60 62 63. 64 66 68. 69 70 72.. 74 75 77 78 79 81. 83. 84. 85.. 89 90 92 93. 94. 95 96. 98 100 101 102 103 104 106. 108 109. 110 111 113 114... 115 117 118 121 122 123... 125.. 126 127 130 131... 132 134. 135 136 137. 141 145... 146 148 150.. 151.. 152 153. 155. 156... 157. 158 160 161 162.. 165 168. 169 171 172 174.. 175.. 176 178.. 181 183. 184 185 186 189. 191. 193 194 196 197 200.. 201 202 203 205 206 207. 208. 212. 214. 217 219 220. 221 223. 224. 225. 226 227... 229... 230. 231.. 232.... 233... 234 235 236 237.. 238........ 239 241. 243 244. 245. 246 248 251 252. 254 255 256 257 258... 259....... 260.. 263...... 264. 265. 266..... 268. 270. 271 273. 274 276 277. 278 279.. 280. 281 282. 283. 284... 285.. 286. 287 288.. 289........... 290. 291 292.. 295. 296......... 297 298. 300.. 302 303..... 304 306. 308.. 310 311 312.. 313 315. 318 319 320. 321 323...... 324. 326. 327 328 329. 331. 333 335 337. 338.. 339 342 344 345. 346. 348 349 351. 352. 353. 354 357 358 359 360.. 361 362 363.. 364 365. 366... 367 369. 370 372... 373 374 375 377.. 379. 380.... 381. 384 386. 387. 388.. 389 390 392 393 395. 396 400 401. 402 403 404..... 406. 407 410 411 412. 414. 416 417. 419 421 424. 427 428 429.. 430 431. 433. 435 437... 440.. 441 442... 444 446 448 449 451 453. 454. 455. 456 457. 458. 460 462 463 464. 467 468 469 471.. 474 477 479 484 485.. 486.... 487 488 490 492 493 495 498 499 501 503 507. 510. 513. 515 516. 517.. 519 521. 522 524 527. 528 529 531 532 533. 535 537. 539. 541.. 543 544 546 549 551 553 554. 555 556 558 559. 560 562 563. 564. 565 569.. 571.. 572.. 573.. 574..... 576....... 577 578.. 579..... 580.. 581....... 583 585. 586 587 588. 592 594.. 595. 597... 598 599. 600... 601..... 602.. 604.. 605.. 606.. 607.......... 609 611 612...... 613. 614...... 615... 616.... 617.............................................................................................................................................................................................................................................................................................................add_to_run_queue 3 ...... 618.................................................................................................................................................................................................................................................. 619.......................................................................................................................... 620 SUCCESS Bisecting: 332 revisions left to test after this (roughly 8 steps) [e8e4e1aaf8cdacc93fc782670ed126c65b9408b8] i40e: Bump version running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:e8e4e1aaf8cdacc93fc782670ed126c65b9408b8:bisect-usb 2013-10-26-05:06:22 e8e4e1aaf8cdacc93fc782670ed126c65b9408b8 reuse /kernel/x86_64-lkp/e8e4e1aaf8cdacc93fc782670ed126c65b9408b8/vmlinuz-3.12.0-rc3-00999-ge8e4e1a 2013-10-26-05:06:22 detecting boot state ........... 1.. 2............ 3..... 4. 5 6 8 9 10. 11................ 12. 13............. 14. 15.. 16..... 17. 18.. 19 20... 21 22.. 23 24 25 26 27 30.... 32. 33 34.. 35 37. 38 39.. 40. 41 45.. 47 48 49 50 51 53. 55... 56 57....... 58 59.. 60.... 61. 62 63... 64. 67. 68.. 70........ 71 72............ 74. 75. 76..... 77.... 78.. 79 81 82. 83 84........ 85 86......................... 87............... 88........ 89.. 90....... 91. 93. 94. 95 96.. 97.. 98... 99 103. 104... 105 108 110.. 113. 114. 115. 116. 117.. 118 119 120. 121 123. 125.. 127. 128 130... 131. 133 136 138 139. 140. 143 145. 147.. 150 151 152.. 155.. 158 160 162. 163 167 168 175 180 184 192 195 199 202 204 210 217 224 229 231 235 237 242 245 254 259 264 275 277 284 286 290 297 302 310 314 320 325 329 335 343 346 352 358 360 368 374 379 385 388 391 394 397 402 408 412 415 417 419 426 429 431. 435 440. 441 443 446 447 449 451 455 457 458. 460 462 463 464 465. 466 468 470 472 474. 475 476 478 479 480 481 482. 484 485 487 490 491 494. 497 500 501 502 504. 505 509. 510. 512.. 516 517 519 520 521. 523 524. 528 530 535 537 538.... 540.. 542 543 544 547. 549 551.. 553.. 554 556. 558 560 562 565 566 569.. 570. 572 574.... 575 576. 577 578 579 580. 581.... 583.... 584 585. 586.. 587. 589 590. 592 593. 594.... 597 598. 599. 601 603 604 606 608 610 612. 614 617.. 619.. 620 SUCCESS Bisecting: 157 revisions left to test after this (roughly 7 steps) [b309c3f4b6d197842fbb7d7486755e1fec5323ea] Merge 'block/new-queue' into devel-hourly-2013101822 running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:b309c3f4b6d197842fbb7d7486755e1fec5323ea:bisect-usb TEST FAILURE [ 16.378833] CPU 0 -> Queue 0 [ 16.529825] vda: unknown partition table [ 16.563184] ------------[ cut here ]------------ [ 16.565826] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 16.567829] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 16.570758] Modules linked in: [ 16.573351] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-00988-gb309c3f #693 [ 16.575063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.577778] 0000000000000000 ffff88001df55a00 ffffffff81a3379a ffff88001df55a48 [ 16.581164] ffff88001df55a38 ffffffff810c5385 ffffffff8122715e ffff88001bef0000 [ 16.583445] ffff88001be41640 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 16.589858] Call Trace: [ 16.590911] [] dump_stack+0x54/0x74 [ 16.592690] [] warn_slowpath_common+0x7f/0x98 [ 16.594029] [] ? sysfs_add_one+0x96/0xaa [ 16.595297] [] warn_slowpath_fmt+0x4c/0x4e [ 16.597347] [] sysfs_add_one+0x96/0xaa [ 16.598664] [] create_dir+0x70/0xb2 [ 16.600723] [] sysfs_create_dir+0xa8/0xc6 [ 16.602066] [] ? kvasprintf+0x64/0x74 [ 16.603213] [] kobject_add_internal+0x11a/0x20e [ 16.605074] [] kobject_add+0x93/0xa5 [ 16.606212] [] blk_mq_register_disk+0x139/0x18a [ 16.607454] [] blk_register_queue+0xc4/0x116 [ 16.609485] [] add_disk+0x340/0x459 [ 16.610591] [] virtblk_probe+0x4e2/0x5cc [ 16.611759] [] virtio_dev_probe+0xbc/0xfa [ 16.613605] [] driver_probe_device+0x11a/0x2f2 [ 16.614830] [] __driver_attach+0x61/0x83 [ 16.616733] [] ? __device_attach+0x3d/0x3d [ 16.617891] [] bus_for_each_dev+0x80/0x8a [ 16.619029] [] driver_attach+0x1e/0x20 [ 16.620878] [] bus_add_driver+0x131/0x265 [ 16.622064] [] driver_register+0x8e/0xca [ 16.623168] [] register_virtio_driver+0x2b/0x2d [ 16.624935] [] init+0x53/0x85 [ 16.625953] [] ? max_loop_setup+0x1a/0x1a [ 16.627109] [] do_one_initcall+0xa4/0x138 [ 16.629036] [] ? parse_args+0x261/0x33f [ 16.630185] [] kernel_init_freeable+0x159/0x1df [ 16.631365] [] ? do_early_param+0x88/0x88 [ 16.633161] [] ? rest_init+0xdb/0xdb [ 16.634278] [] kernel_init+0xe/0xdb [ 16.635167] [] ret_from_fork+0x7c/0xb0 [ 16.638757] [] ? rest_init+0xdb/0xdb [ 16.640916] ---[ end trace c43565012908ab34 ]--- [ 16.642280] ------------[ cut here ]------------ /kernel/x86_64-lkp/b309c3f4b6d197842fbb7d7486755e1fec5323ea/dmesg-nfsroot-ant-4:20131024184815:x86_64-lkp:3.12.0-rc5-00988-gb309c3f:693 50:1:10 all_good:bad:all_bad boots Bisecting: 84 revisions left to test after this (roughly 7 steps) [4fd0376356ed2e1f6c2a4e8628782aedf903292e] Merge branch 'renesas/boards2' into next/boards running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:4fd0376356ed2e1f6c2a4e8628782aedf903292e:bisect-usb 2013-10-26-10:04:39 4fd0376356ed2e1f6c2a4e8628782aedf903292e reuse /kernel/x86_64-lkp/4fd0376356ed2e1f6c2a4e8628782aedf903292e/vmlinuz-3.12.0-rc2-00095-g4fd0376 2013-10-26-10:04:40 detecting boot state ................ 1................................................................................. 2.... 3. 4....... 5....... 6.... 7.... 8... 9........... 10. 11 13. 14 15.... 16...... 18 19.. 20............. 21. 22 23......... 24........... 25 26 27... 29 31........ 32. 33 34.... 35..... 37....................... 38 39....... 40 42.. 43........ 44 45 46... 47 48...... 49. 50........... 52.. 53... 54 55... 57 58....... 59.............. 60........ 61... 62 64... 65 67 68 69 70. 71.. 74 76 77 78 79 80 82 86 87. 88. 89. 90 91 93 98 101 104 107 108. 110 112. 113 116 120. 122. 123 124 127 131 134 139 141 143 145 147 148 150 153 155 157 159 160 161 162 164 166.. 167. 169. 171 175. 176 178 181 185 186 187 188 192 193 194 195 197 199 201 202 203. 205 207 209 213 214 216 217 220 225 227 231 235 239 240 243 246 248 250 252 254.. 255 256 257 258 260 261. 263 264. 265 267 269. 270 272 274 275 276 279 280 281..... 282 283 285 286.... 287.. 288 289 291 292. 295 296. 297 301.. 302 304.. 305 308 309 311..... 312 313 315 317 318 320 321 324 326. 327. 329 330 331 333. 336. 337. 341 343. 344. 346 347. 349 350 352 353 354 355 359 363 364 368. 371 372 373 374 375 378 380 385 386. 388 389 390 393 394 396. 398 399 401 406 409 411 416 418 422 423 427 428. 429 430 431 432 433 434. 437 439 441 443 446 450 455 457 460 463 467 469 472 474 477 479 480. 483. 484 486 488 492 494. 496 497 502 504 505 507 508 511 513. 516 517 520 524. 525. 526 528 532 536 537 538 540 542 543 544 548 551 554 558 559 561 563 564 567 569 573 575 579 582 586 588 589 591 592 593 595. 599 600 602 603 604. 607 610 613 614 615. 617 618 619 620 SUCCESS Bisecting: 42 revisions left to test after this (roughly 5 steps) [33436bc028fe1a7f21a80e067321347e62a6ae6c] Merge 'mac80211-next/master' into devel-hourly-2013101822 running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:33436bc028fe1a7f21a80e067321347e62a6ae6c:bisect-usb 2013-10-26-15:58:23 33436bc028fe1a7f21a80e067321347e62a6ae6c reuse /kernel/x86_64-lkp/33436bc028fe1a7f21a80e067321347e62a6ae6c/vmlinuz-3.12.0-rc5-00945-g33436bc 2013-10-26-15:58:24 detecting boot state ....................................................................... 1................... 2 3.. 4............ 5................ 6. 7................. 8. 9 10 11...... 13.... 14.. 15.. 16...... 17 18. 19 20........ 21 22..... 23.. 24.. 25...... 26. 27.... 28......... 29 30...... 31............... 32..... 33........... 34 35. 36.. 37.... 38.. 39...... 40............ 41. 42. 43. 44.. 45 46...... 47............. 49 50... 51.... 52................ 53. 54............. 55. 57 58 60 64 66 69 70....... 71.. 73 74 75 77. 78. 80 83 85 86 89 90 91. 92 94 96... 97 98 99 100 101 102 104 106 109 110 112 113. 114 115 116 117 118 120 122.. 124. 126. 127 128 129. 130... 131. 133 134 136 137. 140. 141 142 143 144.. 145... 146 147 149 150.. 151. 153 154 155.. 158. 159... 160 161.. 162 164... 166. 167. 168. 170. 171 172 173 174.. 175 177 178. 180 181 182 183 184 185 187 188 192 195 196. 198 201. 203 205. 206.. 207 208 209. 210 212 214 215. 217 220 221. 222 223 224 225. 226 227. 228. 230 231 233 234 235. 236 238 239 242 243.. 245 249 250 251 252 255 256 257 259 261 262 263.. 264 267. 268. 269 270. 271 273 274 275 276 279 280. 283 284. 286 287 288 291.. 292. 294 297 298 299 300 302.. 303 305 306 308 309 311 312.. 315 316 317. 320. 322 323 325 326 328.... 330 331 332. 333 334 338. 340.. 341 342 343 344. 345 346.. 348 349... 350.. 352. 354 357 359. 360 363 364. 365 366 367 368 369 371.. 375. 376.. 377 378 379. 380 381. 385 386 387 388.. 392 393.. 399 402. 403. 404 405 406 407.. 408. 409. 410 411 414 415 418. 422 423. 425 426 428 430. 431 434 436. 438 439. 441 442 444 445 446 448 450. 451 452 454 455. 456.. 457..... 458 459 460. 461 464 465. 468. 470 471. 473.. 474. 475 476 477 478.... 479.. 480 481 484 485. 486 488. 489. 491 494 496....... 497. 499.. 501.. 502. 504 505.... 507.. 508 509. 510.... 511 513 514... 515..... 517.. 519 520. 521. 522.... 523...... 526... 527..... 528.. 529... 530 531 532..... 533..... 534 535.... 536.. 537 539 540.. 541 542. 543. 544. 546 547 548 550 551. 552. 553 554... 557. 559 560 561. 562 563.... 564 565 567 568. 570.. 572. 575 578. 580 581. 582. 583..... 584. 586. 587 588... 589.. 590. 591... 592. 594 596. 598. 599...... 602 605... 607. 608 609.............................................................................................................................................................................................................................................................................................................add_to_run_queue 11 ...................... 610.............. 611.......................................................... 612................................ 613..... 614. 615...... 616................................. 617............................. 618.. 619.............................. 620 SUCCESS Bisecting: 21 revisions left to test after this (roughly 5 steps) [a96c2b583a957d84a26183ca5c763970940ed1b4] blk-mq: Do not allocate more cache entries than used running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:a96c2b583a957d84a26183ca5c763970940ed1b4:bisect-usb 2013-10-27-05:00:12 a96c2b583a957d84a26183ca5c763970940ed1b4 reuse /kernel/x86_64-lkp/a96c2b583a957d84a26183ca5c763970940ed1b4/vmlinuz-3.12.0-rc5-00021-ga96c2b5 2013-10-27-05:00:13 detecting boot state . 1. 16.. 19 31 39 58. 87.. 121.. 161 172. 222 232 247 261. 290. 312. 339 364 376 397. 412 432 473 486 490 540 544 569 TEST FAILURE [ 13.775581] CPU 0 -> Queue 0 [ 13.863248] vda: unknown partition table [ 13.888785] ------------[ cut here ]------------ [ 13.890367] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 13.891805] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 13.894163] Modules linked in: [ 13.895713] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-00021-ga96c2b5 #695 [ 13.897615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.899107] 0000000000000000 ffff88001df55a00 ffffffff81a32cda ffff88001df55a48 [ 13.901509] ffff88001df55a38 ffffffff810c5385 ffffffff8122715e ffff88001bd98000 [ 13.903273] ffff88001bd8baa0 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 13.905702] Call Trace: [ 13.906604] [] dump_stack+0x54/0x74 [ 13.907600] [] warn_slowpath_common+0x7f/0x98 [ 13.909253] [] ? sysfs_add_one+0x96/0xaa [ 13.910283] [] warn_slowpath_fmt+0x4c/0x4e [ 13.911283] [] ? sysfs_add_one+0x67/0xaa [ 13.912786] [] sysfs_add_one+0x96/0xaa [ 13.913786] [] create_dir+0x70/0xb2 [ 13.914733] [] sysfs_create_dir+0xa8/0xc6 [ 13.915723] [] ? kvasprintf+0x64/0x74 [ 13.917159] [] kobject_add_internal+0x11a/0x20e [ 13.918138] [] kobject_add+0x93/0xa5 [ 13.919015] [] blk_mq_register_disk+0x139/0x18a [ 13.920156] [] blk_register_queue+0xc4/0x116 [ 13.921529] [] add_disk+0x340/0x459 [ 13.922402] [] virtblk_probe+0x4e2/0x5cc [ 13.923301] [] virtio_dev_probe+0xbc/0xfa [ 13.924708] [] driver_probe_device+0x11a/0x2f2 [ 13.925675] [] __driver_attach+0x61/0x83 [ 13.926516] [] ? __device_attach+0x3d/0x3d [ 13.927422] [] bus_for_each_dev+0x80/0x8a [ 13.928895] [] driver_attach+0x1e/0x20 [ 13.929789] [] bus_add_driver+0x131/0x265 [ 13.930669] [] driver_register+0x8e/0xca [ 13.931540] [] register_virtio_driver+0x2b/0x2d [ 13.933041] [] init+0x53/0x85 [ 13.933856] [] ? max_loop_setup+0x1a/0x1a [ 13.934736] [] do_one_initcall+0xa4/0x138 [ 13.935607] [] ? parse_args+0x261/0x33f [ 13.937049] [] kernel_init_freeable+0x159/0x1df [ 13.938014] [] ? do_early_param+0x88/0x88 [ 13.938896] [] ? rest_init+0xdb/0xdb [ 13.939722] [] kernel_init+0xe/0xdb [ 13.941113] [] ret_from_fork+0x7c/0xb0 [ 13.943772] [] ? rest_init+0xdb/0xdb [ 13.945694] ---[ end trace f5fb718e7f094fdf ]--- [ 13.946873] ------------[ cut here ]------------ /kernel/x86_64-lkp/a96c2b583a957d84a26183ca5c763970940ed1b4/dmesg-nfsroot-ant-10:20131027130919:x86_64-lkp:3.12.0-rc5-00021-ga96c2b5:695 /kernel/x86_64-lkp/a96c2b583a957d84a26183ca5c763970940ed1b4/dmesg-yocto-ant-6:20131027130921:x86_64-lkp:3.12.0-rc5-00021-ga96c2b5:695 0:2:630 all_good:bad:all_bad boots REPEAT COUNT: 1000 # /cc/wfg/usb-bisect/.repeat Bisecting: 10 revisions left to test after this (roughly 3 steps) [0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570] blk-mq: cpu hot plug/unplug fixes running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570:bisect-usb 2013-10-27-05:21:16 0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570 compiling 334 real 1657 user 151 sys 540.71% cpu x86_64-lkp 2013-10-27-05:27:22 detecting boot state 3.12.0-rc5-00010-g0ce4ee6....................... 1 TEST FAILURE [ 13.111583] CPU 0 -> Queue 0 [ 13.190899] vda: unknown partition table [ 13.214469] ------------[ cut here ]------------ [ 13.215991] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 13.218057] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 13.219756] Modules linked in: [ 13.221743] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-00010-g0ce4ee6 #700 [ 13.223047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.224966] 0000000000000000 ffff88001df55a00 ffffffff81a3272a ffff88001df55a48 [ 13.226837] ffff88001df55a38 ffffffff810c5385 ffffffff8122715e ffff88001bf10000 [ 13.229117] ffff88001bc72aa0 00000000ffffffef ffff88001df55ae0 ffff88001df55a98 [ 13.231010] Call Trace: [ 13.231892] [] dump_stack+0x54/0x74 [ 13.233920] [] warn_slowpath_common+0x7f/0x98 [ 13.235223] [] ? sysfs_add_one+0x96/0xaa [ 13.236769] [] warn_slowpath_fmt+0x4c/0x4e [ 13.237828] [] sysfs_add_one+0x96/0xaa [ 13.238800] [] create_dir+0x70/0xb2 [ 13.239749] [] sysfs_create_dir+0xa8/0xc6 [ 13.241343] [] ? kvasprintf+0x64/0x74 [ 13.242346] [] kobject_add_internal+0x11a/0x20e [ 13.243414] [] kobject_add+0x93/0xa5 [ 13.244871] [] blk_mq_register_disk+0x139/0x18a [ 13.245864] [] blk_register_queue+0xbc/0x10e [ 13.246804] [] add_disk+0x340/0x459 [ 13.247648] [] virtblk_probe+0x4e2/0x5cc [ 13.249073] [] virtio_dev_probe+0xbc/0xfa [ 13.249976] [] driver_probe_device+0x11a/0x2f2 [ 13.250975] [] __driver_attach+0x61/0x83 [ 13.251862] [] ? __device_attach+0x3d/0x3d [ 13.253301] [] bus_for_each_dev+0x80/0x8a [ 13.254196] [] driver_attach+0x1e/0x20 [ 13.255031] [] bus_add_driver+0x131/0x265 [ 13.255898] [] driver_register+0x8e/0xca [ 13.257335] [] register_virtio_driver+0x2b/0x2d [ 13.258306] [] init+0x53/0x85 [ 13.259077] [] ? max_loop_setup+0x1a/0x1a [ 13.259948] [] do_one_initcall+0xa4/0x138 [ 13.261363] [] ? parse_args+0x261/0x33f [ 13.262275] [] kernel_init_freeable+0x159/0x1df [ 13.263218] [] ? do_early_param+0x88/0x88 [ 13.264630] [] ? rest_init+0xdb/0xdb [ 13.265493] [] kernel_init+0xe/0xdb [ 13.266339] [] ret_from_fork+0x7c/0xb0 [ 13.267213] [] ? rest_init+0xdb/0xdb [ 13.269041] ---[ end trace c6dfa1609060cb84 ]--- [ 13.271888] ------------[ cut here ]------------ /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-nfsroot-ant-11:20131027132528:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-nfsroot-ant-11:20131027132607:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-nfsroot-ant-12:20131027132627:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-nfsroot-ant-15:20131027132616:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-nfsroot-ant-3:20131027132632:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-nfsroot-ant-5:20131027132532:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-nfsroot-ant-5:20131027132617:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-yocto-ant-10:20131027132535:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 /kernel/x86_64-lkp/0ce4ee67bbd3296e5fce7c04cf13f80d2aa1b570/dmesg-yocto-ant-11:20131027132643:x86_64-lkp:3.12.0-rc5-00010-g0ce4ee6:700 1:9:9 all_good:bad:all_bad boots Bisecting: 4 revisions left to test after this (roughly 2 steps) [779df82640101971b7a6ea5d063e9bb24f8c1fcf] null_blk: multi queue aware block test driver running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:779df82640101971b7a6ea5d063e9bb24f8c1fcf:bisect-usb 2013-10-27-05:39:24 779df82640101971b7a6ea5d063e9bb24f8c1fcf compiling 199 real 1517 user 132 sys 829.31% cpu x86_64-lkp 2013-10-27-05:42:57 detecting boot state 3.12.0-rc5-00005-g779df82................ 1...... 2......... 3.. 4..... 5........... 6......... 7....... 10................. 11... 13... 14..... 15 16 17 18. 19.... 20. 21.......... 22............ 24.. 25................. 26............ 27 28...... 29............................... 30.. 31...................... 32........ 33............................................ 34.................. 35 36........... 37................ 40.................. 41 44.................... 49 67 78..................... 94 112 131 152........................... 157 175 193 211 218............................ 240 258 276 278............................. 289 308 324................................ 340............................... 346........................ 352............................................................... 356.............. 357.......... 359............... 367................ 375 378............... 391 400.............. 411................. 414 432 441.............. 459 481 482................. 487 505 510...................... 522 538.......................... 549 568............................. 586 602..................................... 621.................................... 631............................. 638................................ 644................................... 651 652.............................. 655 663........................... 670.............................. 674 690................................................. 695 714 732 736........................................................... 749 767 785 798...................................................................................... 807 818.............................................................................................................................................................................................. 819.............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 181 .............................................................................................................................................................................................. 872 1032 SUCCESS Bisecting: 2 revisions left to test after this (roughly 1 step) [3a02db083a78c9f3c9b69305ab513f9422d91b08] virtio_blk: blk-mq support running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:3a02db083a78c9f3c9b69305ab513f9422d91b08:bisect-usb 2013-10-29-09:59:05 3a02db083a78c9f3c9b69305ab513f9422d91b08 compiling 167 real 47 user 12 sys 35.70% cpu x86_64-lkp 2013-10-29-10:04:36 detecting boot state 3.12.0-rc5-00007-g3a02db0............................................................................................................................................................................................... 15 TEST FAILURE [ 20.686883] vda: unknown partition table [ 20.746248] blk-mq: CPU -> queue map [ 20.747282] CPU 0 -> Queue 0 [ 20.756442] BUG: unable to handle kernel paging request at ffffe8ffffc00444 [ 20.756442] IP: [] blk_mq_init_queue+0x30b/0x3c1 [ 20.756442] PGD 1b569067 PUD 1b56a067 PMD 0 [ 20.756442] Oops: 0002 [#1] SMP [ 20.756442] Modules linked in: [ 20.756442] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-00007-g3a02db0 #702 [ 20.756442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.756442] task: ffff88001df70000 ti: ffff88001df54000 task.ti: ffff88001df54000 [ 20.756442] RIP: 0010:[] [] blk_mq_init_queue+0x30b/0x3c1 [ 20.756442] RSP: 0000:ffff88001df55ca8 EFLAGS: 00000246 [ 20.756442] RAX: 0000000000000000 RBX: ffffe8ffffc003c0 RCX: ffff88001bb7bf10 [ 20.756442] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88001b53db00 [ 20.756442] RBP: ffff88001df55cf8 R08: ffff88001df55fd8 R09: ffff88001dc01e00 [ 20.756442] R10: ffff88001bb7bf30 R11: ffff88001df55fd8 R12: 0000000000000001 [ 20.756442] R13: ffff88001b53db00 R14: ffffffff82350360 R15: 0000000000000100 [ 20.756442] FS: 0000000000000000(0000) GS:ffff88001e200000(0000) knlGS:0000000000000000 [ 20.756442] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 20.756442] CR2: ffffe8ffffc00444 CR3: 000000000220c000 CR4: 00000000000006f0 [ 20.756442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 20.756442] DR3: 0000000000000000 DR6: 0000000000000000 DR7: 0000000000000000 [ 20.756442] Stack: [ 20.756442] 0000000000000000 ffffe8ffffa003c0 ffff88001b597200 0000010000000004 [ 20.756442] 000060ffe18003c0 ffff88001b8b5800 ffff88001b597200 0000000000001090 [ 20.756442] 0000000000000001 ffff88001b556800 ffff88001df55d50 ffffffff815c1b75 [ 20.756442] Call Trace: [ 20.756442] [] virtblk_probe+0x1d0/0x5cc [ 20.756442] [] ? vp_set_status+0x25/0x27 [ 20.756442] [] virtio_dev_probe+0xbc/0xfa [ 20.756442] [] driver_probe_device+0x11a/0x2f2 [ 20.756442] [] __driver_attach+0x61/0x83 [ 20.756442] [] ? __device_attach+0x3d/0x3d [ 20.756442] [] bus_for_each_dev+0x80/0x8a [ 20.756442] [] driver_attach+0x1e/0x20 [ 20.756442] [] bus_add_driver+0x131/0x265 [ 20.756442] [] driver_register+0x8e/0xca [ 20.756442] [] register_virtio_driver+0x2b/0x2d [ 20.756442] [] init+0x53/0x85 [ 20.756442] [] ? max_loop_setup+0x1a/0x1a [ 20.756442] [] do_one_initcall+0xa4/0x138 [ 20.756442] [] ? parse_args+0x261/0x33f [ 20.756442] [] kernel_init_freeable+0x159/0x1df [ 20.756442] [] ? do_early_param+0x88/0x88 [ 20.756442] [] ? rest_init+0xdb/0xdb [ 20.756442] [] kernel_init+0xe/0xdb [ 20.756442] [] ret_from_fork+0x7c/0xb0 [ 20.756442] [] ? rest_init+0xdb/0xdb [ 20.756442] Code: 68 01 00 00 4c 8b 35 a9 11 74 00 45 31 e4 48 03 1d 97 95 e6 00 45 39 a5 70 01 00 00 44 89 e6 76 5d 4d 0f a3 26 19 c0 85 c0 75 0c 83 84 00 00 00 ff ff ff ff eb 33 49 8b 85 58 01 00 00 4c 89 [ 20.756442] RIP [] blk_mq_init_queue+0x30b/0x3c1 [ 20.756442] RSP [ 20.756442] CR2: ffffe8ffffc00444 [ 20.756442] ---[ end trace 83f92bc0cb41bbe8 ]--- [ 20.854934] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 /kernel/x86_64-lkp/3a02db083a78c9f3c9b69305ab513f9422d91b08/dmesg-nfsroot-ant-10:20131029180554:x86_64-lkp:3.12.0-rc5-00007-g3a02db0:702 /kernel/x86_64-lkp/3a02db083a78c9f3c9b69305ab513f9422d91b08/dmesg-nfsroot-ant-3:20131029185139:x86_64-lkp:3.12.0-rc5-00007-g3a02db0:702 /kernel/x86_64-lkp/3a02db083a78c9f3c9b69305ab513f9422d91b08/dmesg-yocto-ant-2:20131029183651:x86_64-lkp:3.12.0-rc5-00007-g3a02db0:702 10:3:8 all_good:bad:all_bad boots Bisecting: 0 revisions left to test after this (roughly 0 steps) [4202782cd8b52b3e84a6a9937603334f26e43c37] mtip32xx: basic mq support running /c/kernel-tests/bisect-test-boot-failure.sh /home/wfg/usb/obj-bisect ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:4202782cd8b52b3e84a6a9937603334f26e43c37:bisect-usb 2013-10-29-11:41:17 4202782cd8b52b3e84a6a9937603334f26e43c37 compiling 60 real 45 user 10 sys 92.81% cpu x86_64-lkp 2013-10-29-11:43:27 detecting boot state 3.12.0-rc5-00006-g4202782........... 1................................................................................................................................................... 2....................................................................................... 3........... 4................................. 5..... 6................ 8........... 9............................ 10......... 11......... 12............... 14..... 15........ 17..... 18..... 20... 21.................... 22....... 24.... 25................................. 26.......... 27..... 28..... 29..... 30...... 31..... 32.... 36...... 39...... 41...... 44.... 47...... 52....... 61..... 69....... 72..... 79...... 88..... 89 93...... 97..... 101 103...... 107..... 114...... 118 119.... 125....... 131......... 143........... 155................................. 156 171......... 187 195......................................................... 205 221 241 242 249 272 281.. 285...... 288..... 293..... 296.... 303.... 305.... 310..... 317... 318 322.... 324..... 328...... 330..... 331.... 332..... 333.... 334.......... 335..... 338...... 339.... 340.......... 342.... 345.... 349......... 351.... 353.............. 360..... 361...... 363....... 366 372..... 377...... 382...... 383 387..... 388 396.... 400........ 402..... 403 405..... 411..... 415....... 419........ 420 423..... 428....... 436...... 442 444....... 447 453....... 466 467..... 468 484 486.... 497 503...... 504 513......... 526 531........... 539 561 572. 580...... 588 590... 591 594..... 600.... 607 610... 616...... 620 621.... 630 632.... 643..... 652..... 655..... 665....... 673....... 678....... 685 686... 688 692... 696...... 703..... 707.... 711 714..... 720... 724...... 729..... 733 734..... 736..... 742..... 749..... 751......... 753....... 759...... 762...... 765.... 774..... 784..... 787...... 790..... 791 797...... 806........... 813.............. 814 824....... 829 840....... 846......... 855.... 863..... 870..... 877..... 882.......... 888..... 891.... 896 897.... 903..... 906..... 907...... 909 914..... 921 924....... 931..... 936 946..... 947 961....... 972 973... 977 985......... 997....................... 998...................................................................................................................................................................................................................................................................................................... 999.............................................................................................................................................................................................................................................................................................................add_to_run_queue 1 .............................................................................................................................................................................................................................................................................................................add_to_run_queue 1 ......................................................................... 1000 SUCCESS 3a02db083a78c9f3c9b69305ab513f9422d91b08 is the first bad commit commit 3a02db083a78c9f3c9b69305ab513f9422d91b08 Author: Jens Axboe Date: Fri May 24 20:22:33 2013 +0200 virtio_blk: blk-mq support Pretend we have 4 issue queues. Signed-off-by: Jens Axboe :040000 040000 621014a4c9be0636d5c616f41347a35e786e23e5 d4998b70d9947a330aa0e79f1c2a29738d975427 M drivers bisect run success ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:4202782cd8b52b3e84a6a9937603334f26e43c37:bisect-usb 2013-10-30-09:07:00 4202782cd8b52b3e84a6a9937603334f26e43c37 reuse /kernel/x86_64-lkp/4202782cd8b52b3e84a6a9937603334f26e43c37/vmlinuz-3.12.0-rc5-00006-g4202782 2013-10-30-09:07:03 detecting boot state .............................................................. 1...... 2............................ 3................................ 4............................. 5.......... 6...... 7......... 8................ 9..... 10...... 11................. 12..... 13...... 15..... 19........ 21...... 23.............. 24.................... 25....... 26...... 28............ 30...... 32...... 33...... 36...... 38..... 40...... 51 57..... 70 73.... 86 87..... 97 107..... 119 129..... 135 139..... 151..... 154 161..... 163 170..... 176....... 186...... 188 191...... 196...... 202 208..... 211 213........ 224 225........ 229..... 231 239...... 242..... 244 245..... 249 256...... 265...... 271 277..... 280 281 283 286.. 291 294 296 297 299 304. 306 312 316 318 320 326 329 334 338 342 346 347 350 352 353 355 356 359 362 363 365 366 367 368 369 372 374 377 384 386 388 393 400. 406 413 416 421 427 435 440 441 446 448 461 475 478 481 486 488 495 508 521 524 527 531 533 539 550 561 571 574 578 581 582 585 589 603 617 621 623 625 627 630 643 651 653 659 660 663 669 677 679 683 687 690 692 696 702 707 708 709 710 712 715 716 718 721 723 725 727 729 732 735 737 738 739 741 743 744......... 749 759 766......... 775 785....... 791 799 810 811..... 815 828........... 834............... 841 851 853....... 865 872........ 879 890...... 899 902....... 908 912........ 917...... 922 930........ 937........... 946 953..... 960 966...... 972 976................ 977 984............. 992 995.............. 1002 1015 1017...... 1019 1031 1040 1044 1048 1056......... 1065............. 1076 1080.............. 1083...... 1087 1097 1102....... 1107 1108................................ 1116................... 1119 1121......................................................................................................................................................................................... 1122.............................................................................................................................................................................................................................................................................................................add_to_run_queue 1878 ........................... 1123.............................................. 1127....... 1130........... 1133....... 1134....... 1137......... 1140.......... 1142....... 1144............. 1146......... 1150......... 1153................ 1154......... 1156........................... 1157...... 1158.................. 1159......... 1160.......... 1161.................................. 1163...... 1164........ 1166.................................. 1168........ 1170....... 1174....... 1184....... 1192....... 1194....... 1201...... 1208 1211..... 1217 1226...... 1227 1239 1251 1252..... 1255 1271 1282..... 1295 1308 1311..... 1323 1327..... 1338 1350 1353...... 1357 1371 1373.... 1381 1385...... 1393 1401....... 1403 1415 1416..... 1423 1428..... 1437....... 1443 1448....... 1453 1459..... 1462 1472......... 1482 1487...... 1499...... 1504...... 1508 1516....... 1527 1531...... 1537 1538 1540 1541. 1543 1546 1547 1550 1553. 1554. 1555.. 1556 1557 1558 1559 1562 1563 1564 1565. 1567.. 1568.... 1569. 1571 1573. 1575. 1576 1577 1578.. 1579... 1581 1582.... 1584. 1585.... 1586 1588 1589........................................................ 1591 1604 1606.. 1607. 1609 1610 1611 1612 1613 1614.... 1615.. 1617..... 1619 1620 1621. 1622 1625.. 1626 1627 1629 1631... 1632 1633 1634 1635 1636 1637. 1638.. 1639. 1640.. 1641 1642 1644. 1647 1648 1650... 1651 1654 1655. 1657.. 1659. 1661 1663. 1664 1665. 1668. 1671 1672. 1673. 1675 1677. 1678 1680 1681 1685 1687 1690 1693.. 1695.. 1697 1699 1700 1703 1704 1706. 1708. 1710 1711 1712 1713 1717 1719 1720 1723 1726 1728.. 1733 1737 1738 1741 1742 1744 1746 1750 1753 1756 1760 1763 1765 1767 1770 1773 1775 1778 1780 1781 1786 1790 1794..... 1797 1802. 1806 1809 1812 1815 1817..... 1824 1829.. 1831 1833 1838 1842 1843. 1847. 1850 1853 1858 1860 1863. 1867. 1868 1870 1872 1874 1876 1878 1883 1884. 1886. 1888 1890 1891 1894. 1896 1897 1901.. 1903. 1905 1906 1907 1909 1910 1912 1913.. 1915 1917 1918 1920 1921 1922 1924 1928 1929.. 1930 1931 1932 1934 1936. 1937 1938 1940 1943 1947 1949 1950 1951 1952. 1953. 1955 1957 1959 1961.. 1962 1963 1964 1965 1966 1968 1970 1971 1972. 1973 1974.. 1975 1976 1978 1979. 1980. 1982 1983 1984 1986. 1987 1988. 1989 1991. 1992 1993 1995 1997 1998. 1999 2001 2002 2004. 2005 2006 2007 2009 2011. 2012. 2014 2016.... 2018... 2019. 2020 2021. 2022 2026. 2027. 2028 2029 2030. 2032...... 2034 2035.... 2036. 2037. 2038.. 2039. 2040.. 2041. 2042 2043....... 2044 2046 2047...... 2048.............. 2049.... 2050. 2051.... 2052.... 2053. 2054. 2055 2056.. 2058. 2059...... 2060. 2061 2062 2063. 2064.... 2065. 2068 2069. 2070.. 2071 2073 2074.... 2076.. 2079 2080 2081 2082 2084.. 2085 2088 2090. 2091 2093 2094 2095 2096. 2097 2098 2101 2103.. 2106 2108... 2111 2113 2114. 2115........ 2118 2119 2120... 2124 2125 2126 2127.... 2129 2130 2132 2133... 2136 2138 2140 2142 2145. 2148 2150 2151 2153 2156 2157 2158 2162. 2167 2170 2173 2174 2175 2177 2181 2183. 2187 2193 2197 2200 2201 2203 2205 2207 2209 2210 2212 2217 2222 2225 2227 2230 2231 2232 2234 2239 2240 2244 2245 2246 2248 2249. 2252 2255. 2258. 2260 2263 2265 2267. 2269 2273 2274 2275. 2276 2278 2282 2283 2285 2286 2287 2288. 2290 2291 2292... 2293 2294 2295 2296 2298. 2299 2300 2302 2303 2306 2307.. 2309 2311. 2313 2314 2315 2317. 2318 2319. 2321 2322 2323 2324 2325. 2328 2329 2332 2334 2336 2339. 2341. 2344 2345 2346.. 2347 2350. 2352 2353 2355 2356 2357. 2358 2360 2362 2363 2364 2365. 2366 2368 2371 2373 2374 2375. 2376 2378 2379 2380 2383.. 2386. 2387 2390 2392. 2393 2397 2399 2400. 2401. 2402. 2404 2406 2408. 2410 2411. 2412 2413 2414 2416 2418 2420 2422 2423 2424 2426 2427. 2428. 2429 2430 2432 2433. 2434. 2436 2439 2441 2443.. 2444 2446 2447. 2449 2451 2453 2454 2455 2456. 2457 2458 2459. 2460...... 2461.. 2462.. 2463.... 2464 2465... 2466. 2467 2468 2469 2470.... 2471. 2472 2473 2474 2475. 2476 2477.. 2479 2480....... 2481.. 2482. 2483 2484. 2485.. 2486.. 2488... 2489. 2490 2491 2492... 2493 2494. 2495..... 2496.. 2497 2498 2499 2501 2503.... 2505. 2508. 2510 2512.... 2513. 2515. 2516 2518 2520 2521 2523....... 2525 2526 2527 2529 2532 2533 2534 2535 2539 2540. 2541 2543 2544 2545 2546 2549 2550 2551 2553. 2554 2556 2558 2559 2561. 2562 2564 2566 2568. 2569. 2571. 2574 2577 2580. 2582. 2583 2586 2588 2590 2591 2592 2593 2596 2600. 2603 2608 2609 2611 2613 2615 2616 2620 2621 2623 2627 2629 2631 2634 2638 2641 2643 2645 2647 2651 2653 2660 2668 2672 2675 2680 2682 2690 2693 2695 2697 2701 2703 2705 2709 2712 2714 2718 2720 2724 2726 2731 2733 2734 2736 2738 2743 2745 2747 2750 2755 2757 2759 2761 2766 2768 2770 2772 2773 2777 2782 2787 2790 2791 2793 2796 2797 2800 2802 2804 2808 2810 2811 2814 2816 2819 2823 2827 2828 2832 2835 2838 2839 2842 2844 2847 2849 2851 2852 2856 2857 2858 2859. 2861 2865 2868 2869 2872 2877 2882 2883. 2885 2886 2887 2889 2894 2896 2897 2898 2902 2906 2909 2914 2917. 2918.. 2920 2922. 2923 2927 2929 2930 2932.. 2933 2935 2937 2939 2940 2942. 2944 2945 2946 2948 2949 2951 2953 2955 2956 2957. 2958 2960 2962 2963 2964. 2965.. 2966 2968 2971. 2973. 2974 2975. 2977 2980 2981 2982 2983 2985 2986. 2987 2988 2990 2992 2993. 2994 2998. 3000 SUCCESS ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:25d8333ad6fc71906caff0e3632231845ff585d2:bisect-usb TEST FAILURE [ 15.050931] CPU 0 -> Queue 0 [ 15.136602] vda: unknown partition table [ 15.159290] ------------[ cut here ]------------ [ 15.161305] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one+0x96/0xaa() [ 15.162861] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/virtio1/block/vda/mq/0/cpu0' [ 15.165033] Modules linked in: [ 15.166415] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc5-02277-g25d8333 #1204 [ 15.167578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.169442] 0000000000000000 ffff88001df55a10 ffffffff81a365f2 ffff88001df55a58 [ 15.171109] ffff88001df55a48 ffffffff810c5385 ffffffff81226e92 ffff88001b570000 [ 15.173115] ffff88001b59e6e0 00000000ffffffef ffff88001df55af0 ffff88001df55aa8 [ 15.174741] Call Trace: [ 15.175550] [] dump_stack+0x54/0x74 [ 15.176965] [] warn_slowpath_common+0x7f/0x98 [ 15.177852] [] ? sysfs_add_one+0x96/0xaa [ 15.178689] [] warn_slowpath_fmt+0x4c/0x4e [ 15.179559] [] sysfs_add_one+0x96/0xaa [ 15.180860] [] create_dir+0x70/0xb2 [ 15.181677] [] sysfs_create_dir+0x9a/0xb5 [ 15.182542] [] kobject_add_internal+0x11a/0x20e [ 15.183445] [] kobject_add+0x93/0xa5 [ 15.184741] [] blk_mq_register_disk+0x139/0x18a [ 15.185668] [] blk_register_queue+0xc4/0x116 [ 15.186535] [] add_disk+0x340/0x459 [ 15.187444] [] virtblk_probe+0x4e2/0x5cc [ 15.188947] [] virtio_dev_probe+0xbc/0xfa [ 15.189799] [] driver_probe_device+0x11a/0x2f2 [ 15.190708] [] __driver_attach+0x61/0x83 [ 15.191575] [] ? __device_attach+0x3d/0x3d [ 15.193032] [] bus_for_each_dev+0x80/0x8a [ 15.194164] [] driver_attach+0x1e/0x20 [ 15.195067] [] bus_add_driver+0x131/0x265 [ 15.196206] [] driver_register+0x8e/0xca [ 15.197532] [] register_virtio_driver+0x2b/0x2d [ 15.198452] [] init+0x53/0x85 [ 15.199181] [] ? max_loop_setup+0x1a/0x1a [ 15.200569] [] do_one_initcall+0xa4/0x138 [ 15.201443] [] ? parse_args+0x261/0x33f [ 15.202293] [] kernel_init_freeable+0x159/0x1df [ 15.203207] [] ? do_early_param+0x88/0x88 [ 15.204529] [] ? rest_init+0xdb/0xdb [ 15.205354] [] kernel_init+0xe/0xdb [ 15.206168] [] ret_from_fork+0x7c/0xb0 [ 15.207012] [] ? rest_init+0xdb/0xdb [ 15.208746] ---[ end trace ab3e0b29cef4bda3 ]--- [ 15.209877] ------------[ cut here ]------------ /kernel/x86_64-lkp/25d8333ad6fc71906caff0e3632231845ff585d2/dmesg-nfsroot-ant-10:20131019071917:x86_64-lkp:3.12.0-rc5-02277-g25d8333:1204 /kernel/x86_64-lkp/25d8333ad6fc71906caff0e3632231845ff585d2/dmesg-nfsroot-ant-10:20131024044730:x86_64-lkp:3.12.0-rc5-02277-g25d8333:1204 16:2:3 all_good:bad:all_bad boots HEAD is now at 25d8333 Merge 'arm-soc/fixes-non-critical' into devel-hourly-2013101822 ========= upstream ========= Fetching linus ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:12aee278b50c4a94a93fa0b4d201ae35d792c696:bisect-usb 2013-10-31-12:35:01 12aee278b50c4a94a93fa0b4d201ae35d792c696 reuse /kernel/x86_64-lkp/12aee278b50c4a94a93fa0b4d201ae35d792c696/vmlinuz-3.12.0-rc7-00048-g12aee27 2013-10-31-12:35:05 detecting boot state .............................. 1.......................... 2 3.............. 4.. 5... 6. 7 8.. 9.. 10.. 11. 12.. 13. 14. 15 16.. 17. 19.... 20.. 21... 23 24 26 28.. 29 30. 32. 33 35 36 37 39 41 42 44. 46 48. 50 52 55 56. 57 58 59 60 63 65 66 68. 69 70. 71.. 72. 73 75 77 78. 79.. 80. 81 83.......... 85 93 99............... 103 107 108..... 110 115 120.... 121. 123. 124.. 126 127. 128 129 130 131 132 133 134 135... 137 139. 140.. 143 146 148 150. 152. 153. 154 156 157 158 159 161 162. 163. 165 167 169... 171 172 173 176 179 180 183 185 186 187 188 190. 191 192 194 197.. 198 199 200.. 203. 205. 206 207 209.. 210 211 212.. 215 219 224 227....... 233 237 240 241.......... 242 248 251 253........................................................................................ 255 260 262........ 267 272 274.............. 276................. 280 287 294 296.. 298 304 314 319 323 329 337 339 340 347 354 360 365 372 379 384.... 390 398 405 413 420 428... 430 434 438 447 453 460 466 467 468.. 469 470. 475 476 482 486 487 491. 494 497 498 499. 502 505. 506. 508 509 512 513 514 516 517 519 522 524 525 526. 528 529 533 535. 536. 539 540 542.. 544 546 548. 550 551.. 553 554 558 559 560 562 566 569 572 574 575... 577 581 582 583 585 586.. 588. 590 591 592 593. 595 596. 598 602 605... 606 607 608 609 610 612 614 615. 617. 618 620 624... 625. 626 627 630. 631 632.. 636 637.. 638 640. 642 644 645 647.. 648 653 654... 656 659.. 660 661 663 666 668 670 671 672 674 675. 677. 681 683 685 688.. 691 692 695 696 697 698 699 701 703 705 707 710 716 718 719. 720 723 726. 728 729 732 734 735.. 739 743 747 749 750 752 755 757 759. 760.. 762 763 764 765 767. 768. 770. 772 774.. 777 779.. 780 781...... 782 784 785 786. 787 788. 789. 790 794 795 796. 798 800 801 802 803 804. 805 808 809 812 814.. 815.. 818 821. 823 825 826 829. 831 835. 836 838. 841 842 844 847. 850 851 852. 855. 856 858 859 860 861. 863 868 872 874 875 876 878.. 879 882 886 890 891 893 896 900 902 903. 905 907 912... 913 914 915. 916 917 919 920 921 923 924. 925.. 928... 930 932. 934 935 937 938 939.. 942 945 946 948 950 951 952 955 958 959 961 963 964. 965 966 968 969 971. 972. 973 974 975 976.. 978 979 980 983 986 988 990 991 995 996. 999 1001. 1003 1004 1006 1007. 1011 1014 1015 1019. 1020. 1022 1023. 1025 1027 1028. 1029 1031 1032 1033. 1035 1037 1039. 1040.. 1044 1045 1046.. 1048 1050 1053. 1054 1056 1058. 1060.. 1062 1063 1064... 1065 1066..... 1070 1071 1072 1073. 1076 1078 1079.. 1081 1085 1087 1088 1090. 1092. 1093. 1095. 1097 1099. 1101 1103 1105.. 1106. 1107 1108 1109 1111. 1112 1114... 1115. 1116. 1119 1120 1122 1123... 1127 1128.. 1130 1132 1133 1135 1136 1137 1138 1140 1141... 1142 1144 1146 1149 1150 1152 1154. 1155 1157. 1159 1160 1161 1162 1163 1166. 1167 1168 1170 1171. 1172 1173 1174. 1175 1178. 1179 1181 1182 1185.... 1187 1188 1190 1191. 1192 1193. 1196 1198 1200 1203 1205 1206 1210 1212 1214 1216 1219 1224 1225 1226 1228 1229 1231 1232 1233 1234 1236.. 1237 1239. 1241 1243. 1244 1246 1247 1249 1250 1251 1252 1254 1255.. 1257. 1258. 1261 1262 1263. 1265. 1266 1267 1269 1271.. 1275 1276. 1279 1280 1281 1283 1284 1286. 1288 1290 1291 1292 1294.. 1296 1298.. 1299 1301. 1303 1305 1306 1309 1312 1314. 1316. 1318 1322 1324. 1326 1328 1330 1331 1333 1335 1338 1339 1342 1344. 1350 1356 1360 1367 1368 1373 1375 1380 1384 1390. 1394. 1396 1399 1404 1405 1408.. 1413 1415 1417 1422 1425 1427 1433 1435 1441 1442 1444 1447 1449 1453 1455 1457 1458 1461 1463 1465 1467 1471 1473 1476 1477 1478 1480 1482. 1485 1488 1493 1498 1503 1506 1510 1513 1518 1521 1523 1527 1530 1531 1534 1536 1537 1539 1541 1542 1543 1545 1548 1550 1552 1554 1559 1563 1564 1566 1571 1574 1580 1581 1585 1586 1587 1589 1592 1595 1603 1606 1610 1613 1615 1617 1623 1624 1627 1630 1636 1638 1641 1644 1646 1652 1660. 1663. 1665 1666........ 1679 1691 1694........... 1704 1717 1730 1733.. 1741 1753 1764 1778 1789 1797. 1805 1815 1827 1841 1852 1864 1873.. 1880 1892 1905 1908..... 1916 1928 1930....... 1932 1944 1954 1956......... 1968 1978 1983................. 1996 2007 2016. 2018 2029 2039 2050 2060 2069 2079 2090 2093. 2095 2105 2118 2131 2142 2155 2167. 2177 2190 2202 2213 2224 2237 2248. 2258 2272 2285 2296.... 2301 2313 2324 2338 2351 2353.. 2355 2368 2378 2391..... 2394 2406 2420 2426.... 2429 2442 2453 2467 2477... 2479 2491 2503 2515 2526 2531... 2541 2554 2567 2572.... 2583 2595 2605 2614.... 2624 2637 2648 2654..... 2663 2674 2680 2691 2701 2703....... 2709 2720 2732 2745 2752.. 2761 2772 2785 2797 2804........ 2817 2830 2843 2854.......... 2861 2873 2877...... 2884 2897 2908... 2910 2912....... 2916 2923..................... 2924 2926............ 2934. 2939 2944...... 2946............ 2951............ 2953 2956....................................... 2962 2974 2982......... 2983 2993..... 2994..................... 2995.......................................................................................................................................................................................................................................................................................................... 2996.............................................................................................................................................................................................................................................................................................................add_to_run_queue 4 ................................................. 2997.............................................................................. 2999 3000 SUCCESS ========= linux-next ========= Fetching next ls -a /kernel-tests/run-queue/kvm/x86_64-lkp/linux-devel:devel-hourly-2013101822:99baf2af1b634c2bb7c766cdcc40ceb4b087b836:bisect-usb 2013-11-01-09:03:51 99baf2af1b634c2bb7c766cdcc40ceb4b087b836 compiling 2013-11-01-09:10:13 99baf2af1b634c2bb7c766cdcc40ceb4b087b836 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/x86_64-lkp/99baf2af1b634c2bb7c766cdcc40ceb4b087b836