HEAD is now at b2fef0d... Add linux-next specific files for 20140515 git checkout 005381e19bec42c6670d657cdfe4c1da2355f147 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:005381e19bec42c6670d657cdfe4c1da2355f147:bisect-linux8 2014-05-15-23:09:43 005381e19bec42c6670d657cdfe4c1da2355f147 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-005381e19bec42c6670d657cdfe4c1da2355f147 Check for kernel in /kernel/i386-randconfig-tt0-05152256/005381e19bec42c6670d657cdfe4c1da2355f147 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-005381e19bec42c6670d657cdfe4c1da2355f147 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-005381e19bec42c6670d657cdfe4c1da2355f147 kernel: /kernel/i386-randconfig-tt0-05152256/005381e19bec42c6670d657cdfe4c1da2355f147/vmlinuz-3.15.0-rc5-05628-g005381e 2014-05-15-23:14:43 detecting boot state . 1. 7 TEST FAILURE [ 17.873680] CE: hpet increased min_delta_ns to 16875 nsec [ 17.873680] CE: hpet increased min_delta_ns to 25312 nsec [ 17.873680] CE: hpet increased min_delta_ns to 37968 nsec [ 28.840607] Out of memory: Kill process 138 (upstart-udev-br) score 4 or sacrifice child [ 28.842495] Killed process 138 (upstart-udev-br) total-vm:2824kB, anon-rss:144kB, file-rss:1132kB [ 28.891269] Out of memory: Kill process 148 (upstart-udev-br) score 1 or sacrifice child [ 28.893112] Killed process 148 (upstart-udev-br) total-vm:908kB, anon-rss:64kB, file-rss:344kB [ 29.010999] Kernel panic - not syncing: Out of memory and no killable processes... [ 29.010999] [ 29.013181] CPU: 0 PID: 147 Comm: trinity-main Not tainted 3.15.0-rc5-05628-g005381e #1 [ 29.020066] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.020066] 00000000 c02c7df0 c1e3c9b0 c02c7e08 c1e35482 c033eb24 00000000 c033eb24 [ 29.020066] c23a0d28 c02c7e48 c1165c9b c228a1be 00000000 00000000 c23a0be4 00000000 [ 29.020066] 002040d0 00000000 0000fffc 00000000 00000000 c23a0d28 00000000 002040d0 [ 29.020066] Call Trace: [ 29.020066] [] dump_stack+0x40/0x5e [ 29.020066] [] panic+0x143/0x367 [ 29.020066] [] out_of_memory+0x7db/0x866 [ 29.020066] [] __alloc_pages_nodemask+0xb9e/0xfd5 [ 29.020066] [] cache_alloc_refill+0x520/0xca7 [ 29.020066] [] kmem_cache_alloc+0x1b1/0x4e5 [ 29.020066] [] ? get_empty_filp+0x56/0x214 [ 29.020066] [] get_empty_filp+0x56/0x214 [ 29.020066] [] alloc_file+0x24/0x145 [ 29.020066] [] create_pipe_files+0x1ee/0x33a [ 29.020066] [] __do_pipe_flags+0x49/0x17d [ 29.020066] [] SyS_pipe2+0x2c/0x13b [ 29.020066] [] ? restore_all+0xf/0xf [ 29.020066] [] SyS_pipe+0x20/0x3e [ 29.020066] [] sysenter_do_call+0x12/0x38 [ 29.020066] Kernel Offset: 0x0 from 0xc1000000 (relocation range: 0xc0000000-0xd47fdfff) Elapsed time: 60 /kernel/i386-randconfig-tt0-05152256/005381e19bec42c6670d657cdfe4c1da2355f147/dmesg-yocto-f3-101:20140515231449:i386-randconfig-tt0-05152256:3.15.0-rc5-05628-g005381e:1 /kernel/i386-randconfig-tt0-05152256/005381e19bec42c6670d657cdfe4c1da2355f147/dmesg-yocto-f3-16:20140515231451:i386-randconfig-tt0-05152256:3.15.0-rc5-05628-g005381e:1 /kernel/i386-randconfig-tt0-05152256/005381e19bec42c6670d657cdfe4c1da2355f147/dmesg-yocto-f3-46:20140515231448:i386-randconfig-tt0-05152256:3.15.0-rc5-05628-g005381e:1 /kernel/i386-randconfig-tt0-05152256/005381e19bec42c6670d657cdfe4c1da2355f147/dmesg-yocto-f3-92:20140515231450:i386-randconfig-tt0-05152256:3.15.0-rc5-05628-g005381e:1 /kernel/i386-randconfig-tt0-05152256/005381e19bec42c6670d657cdfe4c1da2355f147/dmesg-yocto-f3-53:20140515231451:i386-randconfig-tt0-05152256:3.15.0-rc5-05628-g005381e:1 /kernel/i386-randconfig-tt0-05152256/005381e19bec42c6670d657cdfe4c1da2355f147/dmesg-yocto-f3-82:20140515231452:i386-randconfig-tt0-05152256:3.15.0-rc5-05628-g005381e:1 0:6:13 all_good:bad:all_bad boots 2014-05-15 23:16:43 REPEAT COUNT: 31 # /kernel-tests/linux8/obj-bisect/.repeat bisect: bad commit 005381e19bec42c6670d657cdfe4c1da2355f147 git checkout v3.14 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:455c6fdbd219161bd09b1165f11699d6d73de11c:bisect-linux8 2014-05-15-23:16:45 455c6fdbd219161bd09b1165f11699d6d73de11c compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-455c6fdbd219161bd09b1165f11699d6d73de11c Check for kernel in /kernel/i386-randconfig-tt0-05152256/455c6fdbd219161bd09b1165f11699d6d73de11c waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-455c6fdbd219161bd09b1165f11699d6d73de11c waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-455c6fdbd219161bd09b1165f11699d6d73de11c kernel: /kernel/i386-randconfig-tt0-05152256/455c6fdbd219161bd09b1165f11699d6d73de11c/vmlinuz-3.14.0 2014-05-15-23:21:46 detecting boot state .. 3 7 TEST FAILURE [ 11.200194] CE: hpet increased min_delta_ns to 16875 nsec [ 11.200194] CE: hpet increased min_delta_ns to 25312 nsec [ 11.200194] CE: hpet increased min_delta_ns to 37968 nsec [ 28.599282] Out of memory: Kill process 132 (upstart-udev-br) score 1 or sacrifice child [ 28.603701] Killed process 132 (upstart-udev-br) total-vm:2816kB, anon-rss:160kB, file-rss:344kB [ 28.617728] Kernel panic - not syncing: Out of memory and no killable processes... [ 28.617728] [ 28.621163] CPU: 0 PID: 141 Comm: trinity-main Not tainted 3.14.0 #1 [ 28.621163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.621163] 00000000 cc68fcb8 c1e16da3 cc68fcd0 c1e0f6aa 00000054 00000000 c3e26b40 [ 28.621163] c235ad04 cc68fd10 c11646ce c2248a68 00000000 00000000 c235abc8 00000000 [ 28.621163] 002840d0 00000000 00010303 00000000 00000000 c235ad04 00000000 002840d0 [ 28.621163] Call Trace: [ 28.621163] [] dump_stack+0x40/0x5e [ 28.621163] [] panic+0x143/0x348 [ 28.621163] [] out_of_memory+0x7da/0x865 [ 28.621163] [] __alloc_pages_nodemask+0xae1/0xf00 [ 28.621163] [] cache_alloc_refill+0x51f/0xca4 [ 28.621163] [] kmem_cache_alloc+0x1ae/0x4e8 [ 28.621163] [] ? proc_alloc_inode+0x27/0xb2 [ 28.621163] [] proc_alloc_inode+0x27/0xb2 [ 28.621163] [] alloc_inode+0x27/0xf7 [ 28.621163] [] new_inode_pseudo+0x1d/0x8b [ 28.621163] [] proc_get_inode+0x20/0x180 [ 28.621163] [] proc_lookup_de+0xa4/0x15f [ 28.621163] [] proc_tgid_net_lookup+0x50/0xc2 [ 28.621163] [] lookup_real+0x4f/0x8e [ 28.621163] [] do_last+0x9cf/0x15ed [ 28.621163] [] path_openat+0x428/0xa68 [ 28.621163] [] do_filp_open+0x3a/0xbb [ 28.621163] [] do_sys_open+0x249/0x33c [ 28.621163] [] ? schedule_timeout+0x380/0x422 [ 28.621163] [] SyS_open+0x2b/0x49 [ 28.621163] [] sysenter_do_call+0x12/0x38 [ 28.621163] Kernel Offset: 0x0 from 0xc1000000 (relocation range: 0xc0000000-0xd47fdfff) Elapsed time: 50 /kernel/i386-randconfig-tt0-05152256/455c6fdbd219161bd09b1165f11699d6d73de11c/dmesg-yocto-f1-126:20140515232230:i386-randconfig-tt0-05152256:3.14.0:1 /kernel/i386-randconfig-tt0-05152256/455c6fdbd219161bd09b1165f11699d6d73de11c/dmesg-yocto-f4-119:20140515232233:i386-randconfig-tt0-05152256:3.14.0:1 /kernel/i386-randconfig-tt0-05152256/455c6fdbd219161bd09b1165f11699d6d73de11c/dmesg-yocto-f4-14:20140515232234:i386-randconfig-tt0-05152256:3.14.0:1 0:3:10 all_good:bad:all_bad boots 2014-05-15 23:23:46 REPEAT COUNT: 43 # /kernel-tests/linux8/obj-bisect/.repeat bisect: bad commit v3.14 git checkout v3.13 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:d8ec26d7f8287f5788a494f56e8814210f0e64be:bisect-linux8 2014-05-15-23:23:49 d8ec26d7f8287f5788a494f56e8814210f0e64be compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-d8ec26d7f8287f5788a494f56e8814210f0e64be Check for kernel in /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-d8ec26d7f8287f5788a494f56e8814210f0e64be waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-d8ec26d7f8287f5788a494f56e8814210f0e64be kernel: /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be/vmlinuz-3.13.0 2014-05-15-23:48:49 detecting boot state 1 TEST FAILURE [ 2.871403] udev[102]: starting version 164 [ 3.125413] scsi_id (223) used greatest stack depth: 6328 bytes left [ 3.638740] ------------[ cut here ]------------ [ 3.639444] WARNING: CPU: 0 PID: 77 at /kbuild/src/consumer/kernel/softirq.c:156 local_bh_enable+0xa1/0x1a7() [ 3.640061] CPU: 0 PID: 77 Comm: kworker/u2:2 Not tainted 3.13.0 #1 [ 3.640061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.640061] Workqueue: floppy redo_fd_request [ 3.640061] ccb4a6e0 ccb55cdc c1dc0624 ccb55cf4 c104fc77 c105870e c15ab492 cc1268f0 [ 3.640061] cd2abc00 ccb55d04 c104fdf1 00000009 00000000 ccb55d10 c105870e cd2a9e00 [ 3.640061] ccb55db8 c15ab492 00000000 00000000 00000001 00000000 c21d002f ccb4a6e0 [ 3.640061] Call Trace: [ 3.640061] [] dump_stack+0x40/0x5e [ 3.640061] [] warn_slowpath_common+0xae/0xef [ 3.640061] [] ? local_bh_enable+0xa1/0x1a7 [ 3.640061] [] ? __cfq_set_active_queue+0x1c9/0x359 [ 3.640061] [] warn_slowpath_null+0x30/0x42 [ 3.640061] [] local_bh_enable+0xa1/0x1a7 [ 3.640061] [] __cfq_set_active_queue+0x1c9/0x359 [ 3.640061] [] ? validate_chain.isra.18+0x1119/0x1c08 [ 3.640061] [] ? kvm_clock_read+0x30/0x55 [ 3.640061] [] ? cfq_get_next_cfqg+0xe/0x12b [ 3.640061] [] cfq_dispatch_requests+0xbdb/0x12ce [ 3.640061] [] ? __lock_acquire+0x14f6/0x1606 [ 3.640061] [] ? redo_fd_request+0x77/0x1602 [ 3.640061] [] ? do_raw_spin_lock+0xe/0x1b2 [ 3.640061] [] blk_peek_request+0xa3/0x522 [ 3.640061] [] blk_fetch_request+0x1c/0x56 [ 3.640061] [] redo_fd_request+0x101/0x1602 [ 3.640061] [] ? process_one_work+0x32e/0xa80 [ 3.640061] [] process_one_work+0x460/0xa80 [ 3.640061] [] worker_thread+0x2f9/0x5be [ 3.640061] [] ? rescuer_thread+0x430/0x430 [ 3.640061] [] kthread+0x142/0x155 [ 3.640061] [] ret_from_kernel_thread+0x1b/0x28 [ 3.640061] [] ? insert_kthread_work+0xcc/0xcc [ 3.640061] ---[ end trace 9637f5ae437edf8a ]--- [ 3.730163] end_request: I/O error, dev fd0, sector 0 /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-f1-108:20140515234728:i386-randconfig-tt0-05152256:3.13.0:1 /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-f2-39:20140515234742:i386-randconfig-tt0-05152256:3.13.0:1 /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-f3-6:20140515234722:i386-randconfig-tt0-05152256:3.13.0:1 /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-f3-7:20140515234720:i386-randconfig-tt0-05152256:3.13.0:1 /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-f4-6:20140515234743:i386-randconfig-tt0-05152256:3.13.0:1 /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-f2-39:20140515234757:i386-randconfig-tt0-05152256:3.13.0:1 /kernel/i386-randconfig-tt0-05152256/d8ec26d7f8287f5788a494f56e8814210f0e64be/dmesg-yocto-f4-6:20140515234758:i386-randconfig-tt0-05152256:3.13.0:1 1:7:7 all_good:bad:all_bad boots bisect: bad commit v3.13 git checkout v3.12 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52:bisect-linux8 2014-05-15-23:49:21 5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52 Check for kernel in /kernel/i386-randconfig-tt0-05152256/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52 kernel: /kernel/i386-randconfig-tt0-05152256/5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52/vmlinuz-3.12.0 2014-05-15-23:58:21 detecting boot state 1 20 22 36 43 SUCCESS bisect: good commit v3.12 git bisect start v3.13 v3.12 -- /c/kernel-tests/linear-bisect: ["-b", "v3.13", "-g", "v3.12", "/c/kernel-tests/bisect-test-boot-failure.sh", "/kernel-tests/linux8/obj-bisect"] Bisecting: 13288 revisions left to test after this (roughly 14 steps) [3bad8bb5cd3048a67df43ac6b1e2f191f19d9ff0] Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6 running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:3bad8bb5cd3048a67df43ac6b1e2f191f19d9ff0:bisect-linux8 2014-05-16-00:00:54 3bad8bb5cd3048a67df43ac6b1e2f191f19d9ff0 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-3bad8bb5cd3048a67df43ac6b1e2f191f19d9ff0 Check for kernel in /kernel/i386-randconfig-tt0-05152256/3bad8bb5cd3048a67df43ac6b1e2f191f19d9ff0 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-3bad8bb5cd3048a67df43ac6b1e2f191f19d9ff0 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-3bad8bb5cd3048a67df43ac6b1e2f191f19d9ff0 kernel: /kernel/i386-randconfig-tt0-05152256/3bad8bb5cd3048a67df43ac6b1e2f191f19d9ff0/vmlinuz-3.13.0-rc1-00235-g3bad8bb 2014-05-16-00:05:54 detecting boot state 2 23 25 43 SUCCESS Bisecting: 1697 revisions left to test after this (roughly 11 steps) [dd0508093b79141e0044ca02f0acb6319f69f546] Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:dd0508093b79141e0044ca02f0acb6319f69f546:bisect-linux8 2014-05-16-00:07:55 dd0508093b79141e0044ca02f0acb6319f69f546 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-dd0508093b79141e0044ca02f0acb6319f69f546 Check for kernel in /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-dd0508093b79141e0044ca02f0acb6319f69f546 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-dd0508093b79141e0044ca02f0acb6319f69f546 kernel: /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/vmlinuz-3.13.0-rc4-00028-gdd05080 2014-05-16-00:28:55 detecting boot state 1 TEST FAILURE [ 2.756955] udev[102]: starting version 164 [ 2.994452] scsi_id (224) used greatest stack depth: 6328 bytes left [ 3.328400] ------------[ cut here ]------------ [ 3.329009] WARNING: CPU: 0 PID: 77 at /kbuild/src/smoke/kernel/softirq.c:156 local_bh_enable+0xa1/0x1a7() [ 3.330062] CPU: 0 PID: 77 Comm: kworker/u2:2 Not tainted 3.13.0-rc4-00028-gdd05080 #1 [ 3.330062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.330062] Workqueue: floppy redo_fd_request [ 3.330062] ccb4e6e0 ccb55cdc c1dbfc5f ccb55cf4 c104fbe1 c1058678 c15aac6d cc12a8f0 [ 3.330062] cd2b0c00 ccb55d04 c104fd5b 00000009 00000000 ccb55d10 c1058678 cd2aee00 [ 3.330062] ccb55db8 c15aac6d 00000000 00000000 00000001 00000000 c21d002f ccb4e6e0 [ 3.330062] Call Trace: [ 3.330062] [] dump_stack+0x40/0x5e [ 3.330062] [] warn_slowpath_common+0xae/0xef [ 3.330062] [] ? local_bh_enable+0xa1/0x1a7 [ 3.330062] [] ? __cfq_set_active_queue+0x1c9/0x359 [ 3.330062] [] warn_slowpath_null+0x30/0x42 [ 3.330062] [] local_bh_enable+0xa1/0x1a7 [ 3.330062] [] __cfq_set_active_queue+0x1c9/0x359 [ 3.330062] [] ? validate_chain.isra.18+0x1119/0x1c08 [ 3.330062] [] ? kvm_clock_read+0x30/0x55 [ 3.330062] [] ? cfq_get_next_cfqg+0xe/0x12b [ 3.330062] [] cfq_dispatch_requests+0xbdb/0x12ce [ 3.330062] [] ? __lock_acquire+0x14f6/0x1606 [ 3.330062] [] ? redo_fd_request+0x77/0x1602 [ 3.330062] [] ? do_raw_spin_lock+0xe/0x1b2 [ 3.330062] [] blk_peek_request+0xa3/0x522 [ 3.330062] [] blk_fetch_request+0x1c/0x56 [ 3.330062] [] redo_fd_request+0x101/0x1602 [ 3.330062] [] ? process_one_work+0x32e/0xa80 [ 3.330062] [] process_one_work+0x460/0xa80 [ 3.330062] [] worker_thread+0x2f9/0x5be [ 3.330062] [] ? rescuer_thread+0x430/0x430 [ 3.330062] [] kthread+0x142/0x155 [ 3.330062] [] ret_from_kernel_thread+0x1b/0x28 [ 3.330062] [] ? insert_kthread_work+0xcc/0xcc [ 3.330062] ---[ end trace 47fa5fd0e48cee89 ]--- [ 3.410158] end_request: I/O error, dev fd0, sector 0 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-90:20140516002747:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-17:20140516002754:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-26:20140516002753:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-4:20140516002750:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f2-108:20140516002757:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f2-10:20140516002803:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f2-96:20140516002800:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f3-107:20140516002741:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f4-103:20140516002756:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f4-25:20140516002752:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f4-77:20140516002757:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-26:20140516002808:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-4:20140516002805:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-90:20140516002802:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f2-108:20140516002812:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f2-96:20140516002815:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f3-2:20140516002752:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f4-103:20140516002811:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f4-25:20140516002807:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-17:20140516002809:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-66:20140516002815:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f1-90:20140516002818:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f2-10:20140516002818:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f3-107:20140516002758:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f3-114:20140516002800:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f3-90:20140516002802:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 /kernel/i386-randconfig-tt0-05152256/dd0508093b79141e0044ca02f0acb6319f69f546/dmesg-yocto-f4-77:20140516002812:i386-randconfig-tt0-05152256:3.13.0-rc4-00028-gdd05080:1 1:27:20 all_good:bad:all_bad boots Bisecting: 964 revisions left to test after this (roughly 10 steps) [3f02ff5c2c69753666787ed125708d283a823ffb] Merge tag 'tty-3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:3f02ff5c2c69753666787ed125708d283a823ffb:bisect-linux8 2014-05-16-00:29:27 3f02ff5c2c69753666787ed125708d283a823ffb compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-3f02ff5c2c69753666787ed125708d283a823ffb Check for kernel in /kernel/i386-randconfig-tt0-05152256/3f02ff5c2c69753666787ed125708d283a823ffb waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-3f02ff5c2c69753666787ed125708d283a823ffb waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-3f02ff5c2c69753666787ed125708d283a823ffb kernel: /kernel/i386-randconfig-tt0-05152256/3f02ff5c2c69753666787ed125708d283a823ffb/vmlinuz-3.13.0-rc3-00070-g3f02ff5c 2014-05-16-00:40:27 detecting boot state . TEST FAILURE [ 6.317057] udev[104]: starting version 164 [ 7.629708] scsi_id (217) used greatest stack depth: 6328 bytes left [ 9.729219] ------------[ cut here ]------------ [ 9.730364] WARNING: CPU: 0 PID: 378 at /kbuild/src/consumer/kernel/softirq.c:156 local_bh_enable+0xa1/0x1a7() [ 9.732485] CPU: 0 PID: 378 Comm: mount Not tainted 3.13.0-rc3-00070-g3f02ff5c #2 [ 9.734196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.735090] 00000000 cc38bb74 c1dbf763 cc38bb8c c104fbe1 c1058678 c15aa9cd cc12b8f0 [ 9.735090] cd233c00 cc38bb9c c104fd5b 00000009 00000000 cc38bba8 c1058678 cd231e00 [ 9.735090] cc38bc50 c15aa9cd 00000000 00000000 00000001 00000000 cc12002f cd231e00 [ 9.735090] Call Trace: [ 9.735090] [] dump_stack+0x40/0x5e [ 9.735090] [] warn_slowpath_common+0xae/0xef [ 9.735090] [] ? local_bh_enable+0xa1/0x1a7 [ 9.735090] [] ? __cfq_set_active_queue+0x1c9/0x359 [ 9.735090] [] warn_slowpath_null+0x30/0x42 [ 9.735090] [] local_bh_enable+0xa1/0x1a7 [ 9.735090] [] __cfq_set_active_queue+0x1c9/0x359 [ 9.735090] [] ? cfq_add_cfqq_rr+0x185/0x1ac [ 9.735090] [] ? cfq_update_idle_window+0x105/0x2ac [ 9.735090] [] ? mark_held_locks+0x163/0x199 [ 9.735090] [] ? _raw_spin_unlock_irq+0x5f/0x98 [ 9.735090] [] ? trace_hardirqs_on+0x27/0x37 [ 9.735090] [] ? _raw_spin_unlock_irq+0x5f/0x98 [ 9.735090] [] ? cfq_set_request+0x575/0x5e1 [ 9.735090] [] ? cfq_get_next_cfqg+0xe/0x12b [ 9.735090] [] cfq_dispatch_requests+0xbdb/0x12ce [ 9.735090] [] ? cfq_insert_request+0x3f7/0x87c [ 9.735090] [] ? __lock_acquire+0x14f6/0x1606 [ 9.735090] [] ? __lock_is_held+0x46/0x7b [ 9.735090] [] blk_peek_request+0xa3/0x522 [ 9.735090] [] blk_fetch_request+0x1c/0x56 [ 9.735090] [] do_nbd_request+0x23/0x1c9 [ 9.735090] [] __blk_run_queue+0x5a/0x71 [ 9.735090] [] blk_queue_bio+0x4cc/0x858 [ 9.735090] [] generic_make_request+0xdb/0x158 [ 9.735090] [] submit_bio+0xad/0x1d7 [ 9.735090] [] ? bio_init+0x9/0x35 [ 9.735090] [] ? bio_alloc_bioset+0x16f/0x275 [ 9.735090] [] _submit_bh+0x304/0x34a [ 9.735090] [] submit_bh+0x1d/0x2d [ 9.735090] [] __bread+0x11d/0x1c1 [ 9.735090] [] ext4_fill_super+0x354/0x446c [ 9.735090] [] ? strnlen+0x8/0x3a [ 9.735090] [] ? string.isra.3+0x45/0x11d [ 9.735090] [] ? snprintf+0x23/0x33 [ 9.735090] [] ? set_blocksize+0xe/0x15c [ 9.735090] [] ? disk_name+0x33/0xd7 [ 9.735090] [] mount_bdev+0x220/0x2e9 [ 9.735090] [] ? ext4_calculate_overhead+0x512/0x512 [ 9.735090] [] ? mount_bdev+0x220/0x2e9 [ 9.735090] [] ? ext4_calculate_overhead+0x512/0x512 [ 9.735090] [] ? __kmalloc_track_caller+0x260/0x4ec [ 9.735090] [] ? alloc_vfsmnt+0x19d/0x213 [ 9.735090] [] ext4_mount+0x23/0x33 [ 9.735090] [] ? ext4_calculate_overhead+0x512/0x512 [ 9.735090] [] mount_fs+0x21/0x149 [ 9.735090] [] vfs_kern_mount+0x93/0x1db [ 9.735090] [] do_mount+0x1167/0x1372 [ 9.735090] [] ? copy_mount_options+0xe/0x1a6 [ 9.735090] [] SyS_mount+0x101/0x184 [ 9.735090] [] syscall_call+0x7/0xb [ 9.735090] ---[ end trace 5cba22a49ee64c4c ]--- [ 9.945434] block nbd11: Attempted send on closed socket /kernel/i386-randconfig-tt0-05152256/3f02ff5c2c69753666787ed125708d283a823ffb/dmesg-yocto-f4-86:20140516003941:i386-randconfig-tt0-05152256:3.13.0-rc3-00070-g3f02ff5c:2 0:1:1 all_good:bad:all_bad boots Bisecting: 471 revisions left to test after this (roughly 9 steps) [1ab231b274ba51a54acebec23c6aded0f3cdf54e] Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:1ab231b274ba51a54acebec23c6aded0f3cdf54e:bisect-linux8 2014-05-16-00:40:58 1ab231b274ba51a54acebec23c6aded0f3cdf54e compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-1ab231b274ba51a54acebec23c6aded0f3cdf54e Check for kernel in /kernel/i386-randconfig-tt0-05152256/1ab231b274ba51a54acebec23c6aded0f3cdf54e waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-1ab231b274ba51a54acebec23c6aded0f3cdf54e waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-1ab231b274ba51a54acebec23c6aded0f3cdf54e kernel: /kernel/i386-randconfig-tt0-05152256/1ab231b274ba51a54acebec23c6aded0f3cdf54e/vmlinuz-3.13.0-rc2-00135-g1ab231b 2014-05-16-00:46:59 detecting boot state . 12 17 35 38 39 43 SUCCESS Bisecting: 262 revisions left to test after this (roughly 9 steps) [5ee540613db504a10e15fafaf4c08cac96aa1823] Merge branch 'for-linus' of git://git.kernel.dk/linux-block running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:5ee540613db504a10e15fafaf4c08cac96aa1823:bisect-linux8 2014-05-16-00:50:29 5ee540613db504a10e15fafaf4c08cac96aa1823 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-5ee540613db504a10e15fafaf4c08cac96aa1823 Check for kernel in /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-5ee540613db504a10e15fafaf4c08cac96aa1823 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-5ee540613db504a10e15fafaf4c08cac96aa1823 kernel: /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/vmlinuz-3.13.0-rc2-00249-g5ee5406 2014-05-16-00:54:29 detecting boot state 5 TEST FAILURE [ 10.966722] udev[103]: starting version 164 [ 12.735048] scsi_id (214) used greatest stack depth: 6328 bytes left [ 16.177871] ------------[ cut here ]------------ [ 16.178843] WARNING: CPU: 0 PID: 367 at /kbuild/src/consumer/kernel/softirq.c:156 local_bh_enable+0xa1/0x1a7() [ 16.183032] CPU: 0 PID: 367 Comm: mount Not tainted 3.13.0-rc2-00249-g5ee5406 #3 [ 16.183032] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.183032] 00000000 ca5c3b74 c1dbf37f ca5c3b8c c104fbe1 c1058678 c15aa9ad cc11b8f0 [ 16.183032] cd248c00 ca5c3b9c c104fd5b 00000009 00000000 ca5c3ba8 c1058678 cd246e00 [ 16.183032] ca5c3c50 c15aa9ad 00000000 00000000 00000001 00000000 cc11002f cd246e00 [ 16.183032] Call Trace: [ 16.183032] [] dump_stack+0x40/0x5e [ 16.183032] [] warn_slowpath_common+0xae/0xef [ 16.183032] [] ? local_bh_enable+0xa1/0x1a7 [ 16.183032] [] ? __cfq_set_active_queue+0x1c9/0x359 [ 16.183032] [] warn_slowpath_null+0x30/0x42 [ 16.183032] [] local_bh_enable+0xa1/0x1a7 [ 16.183032] [] __cfq_set_active_queue+0x1c9/0x359 [ 16.183032] [] ? cfq_add_cfqq_rr+0x185/0x1ac [ 16.183032] [] ? cfq_update_idle_window+0x105/0x2ac [ 16.183032] [] ? mark_held_locks+0x163/0x199 [ 16.183032] [] ? _raw_spin_unlock_irq+0x5f/0x98 [ 16.183032] [] ? trace_hardirqs_on+0x27/0x37 [ 16.183032] [] ? _raw_spin_unlock_irq+0x5f/0x98 [ 16.183032] [] ? cfq_set_request+0x575/0x5e1 [ 16.183032] [] ? cfq_get_next_cfqg+0xe/0x12b [ 16.183032] [] cfq_dispatch_requests+0xbdb/0x12ce [ 16.183032] [] ? cfq_insert_request+0x3f7/0x87c [ 16.183032] [] ? __lock_acquire+0x14f6/0x1606 [ 16.183032] [] ? __lock_is_held+0x46/0x7b [ 16.183032] [] blk_peek_request+0xa3/0x522 [ 16.183032] [] blk_fetch_request+0x1c/0x56 [ 16.183032] [] do_nbd_request+0x23/0x1c9 [ 16.183032] [] __blk_run_queue+0x5a/0x71 [ 16.183032] [] blk_queue_bio+0x4cc/0x858 [ 16.183032] [] generic_make_request+0xdb/0x158 [ 16.183032] [] submit_bio+0xad/0x1d7 [ 16.183032] [] ? bio_init+0x9/0x35 [ 16.183032] [] ? bio_alloc_bioset+0x16f/0x275 [ 16.183032] [] _submit_bh+0x304/0x34a [ 16.183032] [] submit_bh+0x1d/0x2d [ 16.183032] [] __bread+0x11d/0x1c1 [ 16.183032] [] ext4_fill_super+0x354/0x446c [ 16.183032] [] ? strnlen+0x8/0x3a [ 16.183032] [] ? string.isra.3+0x45/0x11d [ 16.183032] [] ? snprintf+0x23/0x33 [ 16.183032] [] ? set_blocksize+0xe/0x15c [ 16.183032] [] ? disk_name+0x33/0xd7 [ 16.183032] [] mount_bdev+0x220/0x2e9 [ 16.183032] [] ? ext4_calculate_overhead+0x512/0x512 [ 16.183032] [] ? mount_bdev+0x220/0x2e9 [ 16.183032] [] ? ext4_calculate_overhead+0x512/0x512 [ 16.183032] [] ? __kmalloc_track_caller+0x260/0x4ec [ 16.183032] [] ? alloc_vfsmnt+0x19d/0x213 [ 16.183032] [] ext4_mount+0x23/0x33 [ 16.183032] [] ? ext4_calculate_overhead+0x512/0x512 [ 16.183032] [] mount_fs+0x21/0x149 [ 16.183032] [] vfs_kern_mount+0x93/0x1db [ 16.183032] [] do_mount+0x1167/0x1372 [ 16.183032] [] ? copy_mount_options+0xe/0x1a6 [ 16.183032] [] SyS_mount+0x101/0x184 [ 16.183032] [] syscall_call+0x7/0xb [ 16.183032] ---[ end trace 81031655954992e4 ]--- [ 16.481705] block nbd15: Attempted send on closed socket /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f3-14:20140516005308:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f3-71:20140516005311:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f2-107:20140516005337:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f2-123:20140516005343:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f2-27:20140516005339:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f2-36:20140516005336:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f2-65:20140516005341:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f3-75:20140516005318:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 /kernel/i386-randconfig-tt0-05152256/5ee540613db504a10e15fafaf4c08cac96aa1823/dmesg-yocto-f3-76:20140516005319:i386-randconfig-tt0-05152256:3.13.0-rc2-00249-g5ee5406:3 0:9:14 all_good:bad:all_bad boots Bisecting: 148 revisions left to test after this (roughly 8 steps) [53c6de50262a8edd6932bb59a32db7b9d92f8d67] Merge branch 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:53c6de50262a8edd6932bb59a32db7b9d92f8d67:bisect-linux8 2014-05-16-00:55:00 53c6de50262a8edd6932bb59a32db7b9d92f8d67 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-53c6de50262a8edd6932bb59a32db7b9d92f8d67 Check for kernel in /kernel/i386-randconfig-tt0-05152256/53c6de50262a8edd6932bb59a32db7b9d92f8d67 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-53c6de50262a8edd6932bb59a32db7b9d92f8d67 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-53c6de50262a8edd6932bb59a32db7b9d92f8d67 kernel: /kernel/i386-randconfig-tt0-05152256/53c6de50262a8edd6932bb59a32db7b9d92f8d67/vmlinuz-3.13.0-rc2-00215-g53c6de5 2014-05-16-01:00:00 detecting boot state 17 26 34 43 SUCCESS Bisecting: 68 revisions left to test after this (roughly 7 steps) [59fb2f0e9e30ad99a8bab0ff1efaf8f4a3b7105f] Merge tag 'fbdev-fixes-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:59fb2f0e9e30ad99a8bab0ff1efaf8f4a3b7105f:bisect-linux8 2014-05-16-01:02:01 59fb2f0e9e30ad99a8bab0ff1efaf8f4a3b7105f compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-59fb2f0e9e30ad99a8bab0ff1efaf8f4a3b7105f Check for kernel in /kernel/i386-randconfig-tt0-05152256/59fb2f0e9e30ad99a8bab0ff1efaf8f4a3b7105f waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-59fb2f0e9e30ad99a8bab0ff1efaf8f4a3b7105f waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-59fb2f0e9e30ad99a8bab0ff1efaf8f4a3b7105f kernel: /kernel/i386-randconfig-tt0-05152256/59fb2f0e9e30ad99a8bab0ff1efaf8f4a3b7105f/vmlinuz-3.13.0-rc2-00263-g59fb2f0 2014-05-16-01:12:01 detecting boot state 13 17 34 43 SUCCESS Bisecting: 20 revisions left to test after this (roughly 5 steps) [ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5:bisect-linux8 2014-05-16-01:14:01 ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5 Check for kernel in /kernel/i386-randconfig-tt0-05152256/ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5 kernel: /kernel/i386-randconfig-tt0-05152256/ef1e4e32d595d3e6c9a6d3d2956f087d5886c5e5/vmlinuz-3.13.0-rc2-00265-gef1e4e3 2014-05-16-01:29:01 detecting boot state 5 19 32 40 43 SUCCESS Bisecting: 18 revisions left to test after this (roughly 5 steps) [29be6345bbaec8502a70c4e2204d5818b48c4e8f] Merge tag 'nfs-for-3.13-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:29be6345bbaec8502a70c4e2204d5818b48c4e8f:bisect-linux8 2014-05-16-01:31:32 29be6345bbaec8502a70c4e2204d5818b48c4e8f compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-29be6345bbaec8502a70c4e2204d5818b48c4e8f Check for kernel in /kernel/i386-randconfig-tt0-05152256/29be6345bbaec8502a70c4e2204d5818b48c4e8f waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-29be6345bbaec8502a70c4e2204d5818b48c4e8f waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-29be6345bbaec8502a70c4e2204d5818b48c4e8f kernel: /kernel/i386-randconfig-tt0-05152256/29be6345bbaec8502a70c4e2204d5818b48c4e8f/vmlinuz-3.13.0-rc2-00275-g29be634 2014-05-16-01:43:32 detecting boot state 32 39 43 SUCCESS linear-bisect: bad branch may be branch 'for-linus' of git://git.kernel.dk/linux-block linear-bisect: handle over to git bisect linear-bisect: git bisect start 5ee540613db504a10e15fafaf4c08cac96aa1823 29be6345bbaec8502a70c4e2204d5818b48c4e8f -- Previous HEAD position was 29be634... Merge tag 'nfs-for-3.13-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs HEAD is now at 38583f0... Merge branch 'akpm' (incoming from Andrew) Bisecting: 2 revisions left to test after this (roughly 2 steps) [e345d767f6530ec9cb0aabab7ea248072a9c6975] Merge branch 'stable/for-jens-3.13-take-two' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip into for-linus linear-bisect: git bisect run /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:e345d767f6530ec9cb0aabab7ea248072a9c6975:bisect-linux8 2014-05-16-01:45:35 e345d767f6530ec9cb0aabab7ea248072a9c6975 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-e345d767f6530ec9cb0aabab7ea248072a9c6975 Check for kernel in /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-e345d767f6530ec9cb0aabab7ea248072a9c6975 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-e345d767f6530ec9cb0aabab7ea248072a9c6975 kernel: /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/vmlinuz-3.12.0-10882-ge345d76 2014-05-16-02:01:35 detecting boot state 1 TEST FAILURE [ 2.932845] udev[102]: starting version 164 [ 3.191390] scsi_id (218) used greatest stack depth: 6316 bytes left [ 3.724561] ------------[ cut here ]------------ [ 3.725275] WARNING: CPU: 0 PID: 6 at /kbuild/src/smoke/kernel/softirq.c:156 local_bh_enable+0xa1/0x1a7() [ 3.726609] CPU: 0 PID: 6 Comm: kworker/u2:0 Not tainted 3.12.0-10882-ge345d76 #1 [ 3.727680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.728474] Workqueue: floppy redo_fd_request [ 3.729161] d34d96e0 d34edcdc c1db7719 d34edcf4 c104fec1 c10588c1 c15aaad3 cc1f7908 [ 3.730058] cd2bac00 d34edd04 c105003b 00000009 00000000 d34edd10 c10588c1 cd2b8e00 [ 3.730058] d34eddb8 c15aaad3 00000000 00000000 00000001 00000000 c10b002f 00000007 [ 3.730058] Call Trace: [ 3.730058] [] dump_stack+0x40/0x5e [ 3.730058] [] warn_slowpath_common+0xae/0xef [ 3.730058] [] ? local_bh_enable+0xa1/0x1a7 [ 3.730058] [] ? __cfq_set_active_queue+0x1c9/0x359 [ 3.730058] [] warn_slowpath_null+0x30/0x42 [ 3.730058] [] local_bh_enable+0xa1/0x1a7 [ 3.730058] [] __cfq_set_active_queue+0x1c9/0x359 [ 3.730058] [] ? debug_check_no_locks_held+0x38/0x15b [ 3.730058] [] ? vprintk_emit+0x84a/0x885 [ 3.730058] [] ? trace_hardirqs_on+0x27/0x37 [ 3.730058] [] ? kvm_clock_read+0x30/0x55 [ 3.730058] [] ? cfq_get_next_cfqg+0xe/0x12b [ 3.730058] [] cfq_dispatch_requests+0xbdb/0x12ce [ 3.730058] [] ? __lock_acquire+0x14f6/0x1606 [ 3.730058] [] ? redo_fd_request+0x77/0x1602 [ 3.730058] [] ? do_raw_spin_lock+0xe/0x1b2 [ 3.730058] [] blk_peek_request+0xa3/0x522 [ 3.730058] [] blk_fetch_request+0x1c/0x56 [ 3.730058] [] redo_fd_request+0x101/0x1602 [ 3.730058] [] ? process_one_work+0x32e/0xa80 [ 3.730058] [] process_one_work+0x460/0xa80 [ 3.730058] [] worker_thread+0x2f9/0x5be [ 3.730058] [] ? rescuer_thread+0x430/0x430 [ 3.730058] [] kthread+0x142/0x155 [ 3.730058] [] ret_from_kernel_thread+0x1b/0x28 [ 3.730058] [] ? insert_kthread_work+0xcc/0xcc [ 3.730058] ---[ end trace 3a7d24c7b3279f15 ]--- [ 3.820235] end_request: I/O error, dev fd0, sector 0 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f1-125:20140516020005:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f1-7:20140516020016:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f2-89:20140516020022:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f1-125:20140516020020:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f2-22:20140516020032:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f3-102:20140516020012:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f4-106:20140516020023:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f4-120:20140516020032:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f1-125:20140516020035:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f1-37:20140516020039:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f2-127:20140516020046:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f2-89:20140516020037:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f3-44:20140516020019:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f4-106:20140516020039:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f2-22:20140516020047:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f1-117:20140516020040:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f1-3:20140516020044:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f2-11:20140516020056:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f2-89:20140516020052:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f3-102:20140516020028:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f3-44:20140516020034:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f4-101:20140516020043:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f4-120:20140516020047:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f4-73:20140516020052:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 /kernel/i386-randconfig-tt0-05152256/e345d767f6530ec9cb0aabab7ea248072a9c6975/dmesg-yocto-f1-125:20140516020050:i386-randconfig-tt0-05152256:3.12.0-10882-ge345d76:1 1:25:25 all_good:bad:all_bad boots Bisecting: 2 revisions left to test after this (roughly 1 step) [c170bbb45febc03ac4d34ba2b8bb55e06104b7e7] block: submit_bio_wait() conversions running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:c170bbb45febc03ac4d34ba2b8bb55e06104b7e7:bisect-linux8 2014-05-16-02:02:07 c170bbb45febc03ac4d34ba2b8bb55e06104b7e7 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-c170bbb45febc03ac4d34ba2b8bb55e06104b7e7 Check for kernel in /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-c170bbb45febc03ac4d34ba2b8bb55e06104b7e7 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-c170bbb45febc03ac4d34ba2b8bb55e06104b7e7 kernel: /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/vmlinuz-3.12.0-10879-gc170bbb 2014-05-16-02:23:07 detecting boot state 6 TEST FAILURE [ 4.050250] sd 0:0:0:0: [sda] Attached SCSI disk [ 4.050976] debug: unmapping init [mem 0xc24ee000-0xc25d1fff] [ 4.091870] random: init urandom read with 14 bits of entropy available [ 14.860176] Out of memory: Kill process 128 (upstart-udev-br) score 0 or sacrifice child [ 14.861383] Killed process 128 (upstart-udev-br) total-vm:2816kB, anon-rss:152kB, file-rss:344kB [ 15.371900] Out of memory: Kill process 143 (trinity-c0) score 496 or sacrifice child [ 15.373064] Killed process 143 (trinity-c0) total-vm:63020kB, anon-rss:6888kB, file-rss:900kB Elapsed time: 20 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f1-110:20140516022131:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-16:20140516022136:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-87:20140516022134:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f1-110:20140516022147:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f2-103:20140516022151:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f2-17:20140516022148:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-39:20140516022142:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-87:20140516022149:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f1-55:20140516022148:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f2-17:20140516022203:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f2-67:20140516022204:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-16:20140516022151:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-39:20140516022157:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f1-110:20140516022202:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-118:20140516022205:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-16:20140516022206:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f4-47:20140516022211:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f1-108:20140516022218:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f1-118:20140516022212:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f1-118:20140516022227:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f1-94:20140516022228:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 /kernel/i386-randconfig-tt0-05152256/c170bbb45febc03ac4d34ba2b8bb55e06104b7e7/dmesg-yocto-f2-121:20140516022236:i386-randconfig-tt0-05152256:3.12.0-10879-gc170bbb:1 5:22:23 all_good:bad:all_bad boots Bisecting: 0 revisions left to test after this (roughly 0 steps) [2c575026fae6e63771bd2a4c1d407214a8096a89] Update of blkg_stat and blkg_rwstat may happen in bh context. While u64_stats_fetch_retry is only preempt_disable on 32bit UP system. This is not enough to avoid preemption by bh and may read strange 64 bit value. running /c/kernel-tests/bisect-test-boot-failure.sh /kernel-tests/linux8/obj-bisect ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:2c575026fae6e63771bd2a4c1d407214a8096a89:bisect-linux8 2014-05-16-02:23:38 2c575026fae6e63771bd2a4c1d407214a8096a89 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-2c575026fae6e63771bd2a4c1d407214a8096a89 Check for kernel in /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-2c575026fae6e63771bd2a4c1d407214a8096a89 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-2c575026fae6e63771bd2a4c1d407214a8096a89 kernel: /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89/vmlinuz-3.12.0-10878-g2c57502 2014-05-16-02:32:38 detecting boot state . 3 TEST FAILURE [ 9.670518] udev[103]: starting version 164 [ 11.014989] scsi_id (218) used greatest stack depth: 6328 bytes left [ 14.607726] ------------[ cut here ]------------ [ 14.608803] WARNING: CPU: 0 PID: 357 at /kbuild/src/smoke/kernel/softirq.c:156 local_bh_enable+0xa1/0x1a7() [ 14.611658] CPU: 0 PID: 357 Comm: mount Not tainted 3.12.0-10878-g2c57502 #1 [ 14.611658] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.611658] 00000000 caa6fb74 c1db7b69 caa6fb8c c104fec1 c10588c1 c15aaf27 cc1f0908 [ 14.611658] cd22fc00 caa6fb9c c105003b 00000009 00000000 caa6fba8 c10588c1 cd22de00 [ 14.611658] caa6fc50 c15aaf27 00000000 00000000 00000001 00000000 cc1f002f cd22de00 [ 14.611658] Call Trace: [ 14.611658] [] dump_stack+0x40/0x5e [ 14.611658] [] warn_slowpath_common+0xae/0xef [ 14.611658] [] ? local_bh_enable+0xa1/0x1a7 [ 14.611658] [] ? __cfq_set_active_queue+0x1c9/0x359 [ 14.611658] [] warn_slowpath_null+0x30/0x42 [ 14.611658] [] local_bh_enable+0xa1/0x1a7 [ 14.611658] [] __cfq_set_active_queue+0x1c9/0x359 [ 14.611658] [] ? cfq_add_cfqq_rr+0x185/0x1ac [ 14.611658] [] ? cfq_update_idle_window+0x105/0x2ac [ 14.611658] [] ? mark_held_locks+0x163/0x199 [ 14.611658] [] ? _raw_spin_unlock_irq+0x5f/0x98 [ 14.611658] [] ? trace_hardirqs_on+0x27/0x37 [ 14.611658] [] ? _raw_spin_unlock_irq+0x5f/0x98 [ 14.611658] [] ? cfq_set_request+0x575/0x5e1 [ 14.611658] [] ? cfq_get_next_cfqg+0xe/0x12b [ 14.611658] [] cfq_dispatch_requests+0xbdb/0x12ce [ 14.611658] [] ? cfq_insert_request+0x3f7/0x87c [ 14.611658] [] ? __lock_acquire+0x14f6/0x1606 [ 14.611658] [] ? __lock_is_held+0x46/0x7b [ 14.611658] [] blk_peek_request+0xa3/0x522 [ 14.611658] [] blk_fetch_request+0x1c/0x56 [ 14.611658] [] do_nbd_request+0x23/0x1c9 [ 14.611658] [] __blk_run_queue+0x5a/0x71 [ 14.611658] [] blk_queue_bio+0x4cc/0x858 [ 14.611658] [] generic_make_request+0xdb/0x158 [ 14.611658] [] submit_bio+0xad/0x1d7 [ 14.611658] [] ? bio_init+0x9/0x35 [ 14.611658] [] ? bio_alloc_bioset+0x16f/0x275 [ 14.611658] [] _submit_bh+0x304/0x34a [ 14.611658] [] submit_bh+0x1d/0x2d [ 14.611658] [] __bread+0x11d/0x1c1 [ 14.611658] [] ext4_fill_super+0x354/0x446c [ 14.611658] [] ? strnlen+0x8/0x3a [ 14.611658] [] ? string.isra.3+0x45/0x11d [ 14.611658] [] ? snprintf+0x23/0x33 [ 14.611658] [] ? set_blocksize+0xe/0x15c [ 14.611658] [] ? disk_name+0x33/0xd7 [ 14.611658] [] mount_bdev+0x220/0x2e9 [ 14.611658] [] ? ext4_calculate_overhead+0x512/0x512 [ 14.611658] [] ? mount_bdev+0x220/0x2e9 [ 14.611658] [] ? ext4_calculate_overhead+0x512/0x512 [ 14.611658] [] ? __kmalloc_track_caller+0x260/0x4ec [ 14.611658] [] ? alloc_vfsmnt+0x19d/0x213 [ 14.611658] [] ext4_mount+0x23/0x33 [ 14.611658] [] ? ext4_calculate_overhead+0x512/0x512 [ 14.611658] [] mount_fs+0x21/0x149 [ 14.611658] [] vfs_kern_mount+0x93/0x1db [ 14.611658] [] do_mount+0x1167/0x1372 [ 14.611658] [] ? copy_mount_options+0xe/0x1a6 [ 14.611658] [] SyS_mount+0x101/0x184 [ 14.611658] [] syscall_call+0x7/0xb [ 14.611658] ---[ end trace 3f1597355c4c1a8c ]--- [ 14.944876] block nbd12: Attempted send on closed socket /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89/dmesg-yocto-f3-101:20140516023152:i386-randconfig-tt0-05152256:3.12.0-10878-g2c57502:1 /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89/dmesg-yocto-f3-17:20140516023148:i386-randconfig-tt0-05152256:3.12.0-10878-g2c57502:1 /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89/dmesg-yocto-f4-127:20140516023207:i386-randconfig-tt0-05152256:3.12.0-10878-g2c57502:1 /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89/dmesg-yocto-f3-120:20140516023202:i386-randconfig-tt0-05152256:3.12.0-10878-g2c57502:1 /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89/dmesg-yocto-f3-69:20140516023156:i386-randconfig-tt0-05152256:3.12.0-10878-g2c57502:1 /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89/dmesg-yocto-f3-8:20140516023158:i386-randconfig-tt0-05152256:3.12.0-10878-g2c57502:1 /kernel/i386-randconfig-tt0-05152256/2c575026fae6e63771bd2a4c1d407214a8096a89/dmesg-yocto-f3-64:20140516023204:i386-randconfig-tt0-05152256:3.12.0-10878-g2c57502:1 0:7:10 all_good:bad:all_bad boots 2c575026fae6e63771bd2a4c1d407214a8096a89 is the first bad commit commit 2c575026fae6e63771bd2a4c1d407214a8096a89 Author: Hong Zhiguo Date: Wed Nov 20 10:35:05 2013 -0700 Update of blkg_stat and blkg_rwstat may happen in bh context. While u64_stats_fetch_retry is only preempt_disable on 32bit UP system. This is not enough to avoid preemption by bh and may read strange 64 bit value. Signed-off-by: Hong Zhiguo Acked-by: Tejun Heo Cc: stable@kernel.org Signed-off-by: Jens Axboe :040000 040000 8430a11ddaf4640663b7ed99feacb1d3de126321 85b827fa3063390e10628df4e66c0f5495a27067 M block bisect run success Previous HEAD position was 2c57502... Update of blkg_stat and blkg_rwstat may happen in bh context. While u64_stats_fetch_retry is only preempt_disable on 32bit UP system. This is not enough to avoid preemption by bh and may read strange 64 bit value. HEAD is now at 82023bb... Merge tag 'pm+acpi-2-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:82023bb7f75b0052f40d3e74169d191c3e4e6286:bisect-linux8 2014-05-16-02:33:39 82023bb7f75b0052f40d3e74169d191c3e4e6286 compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-82023bb7f75b0052f40d3e74169d191c3e4e6286 Check for kernel in /kernel/i386-randconfig-tt0-05152256/82023bb7f75b0052f40d3e74169d191c3e4e6286 waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-82023bb7f75b0052f40d3e74169d191c3e4e6286 waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-82023bb7f75b0052f40d3e74169d191c3e4e6286 kernel: /kernel/i386-randconfig-tt0-05152256/82023bb7f75b0052f40d3e74169d191c3e4e6286/vmlinuz-3.12.0-10312-g82023bb 2014-05-16-02:39:39 detecting boot state 2 4 10 38 67 100 116 125 129 SUCCESS Previous HEAD position was 82023bb... Merge tag 'pm+acpi-2-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm HEAD is now at b2fef0d... Add linux-next specific files for 20140515 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:b2fef0d0972b3fa998a96a5eb07904575b196738:bisect-linux8 TEST FAILURE [ 13.749238] sd 0:0:0:0: [sda] Attached SCSI disk [ 13.762644] debug: unmapping init [mem 0xc25c5000-0xc26aafff] [ 13.836956] random: init urandom read with 31 bits of entropy available [ 24.908600] Out of memory: Kill process 136 (upstart-udev-br) score 4 or sacrifice child [ 24.917382] Killed process 136 (upstart-udev-br) total-vm:2824kB, anon-rss:144kB, file-rss:1128kB [ 24.967043] Out of memory: Kill process 146 (init) score 4 or sacrifice child [ 24.977738] Killed process 146 (init) total-vm:3256kB, anon-rss:376kB, file-rss:776kB [ 25.069775] Kernel panic - not syncing: Out of memory and no killable processes... [ 25.069775] [ 25.076069] CPU: 0 PID: 145 Comm: trinity-main Not tainted 3.15.0-rc5-next-20140515 #2 [ 25.077590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.077590] 00000000 c02c1ddc c1e3f044 c02c1df4 c1e37ae8 c0371b24 00000000 c0371b24 [ 25.077590] c23a4d60 c02c1e34 c1166bc8 c228d6f8 00000000 00000000 c23a4c1c 00000000 [ 25.077590] 002040d0 00000000 0000fff5 00000000 00000000 c23a4d60 00000000 002040d0 [ 25.077590] Call Trace: [ 25.077590] [] dump_stack+0x40/0x5e [ 25.077590] [] panic+0x143/0x367 [ 25.077590] [] out_of_memory+0x7db/0x866 [ 25.077590] [] __alloc_pages_nodemask+0xbdc/0x1010 [ 25.077590] [] cache_alloc_refill+0x520/0xc62 [ 25.077590] [] kmem_cache_alloc+0x1b1/0x4e5 [ 25.077590] [] ? get_empty_filp+0x56/0x214 [ 25.077590] [] get_empty_filp+0x56/0x214 [ 25.077590] [] alloc_file+0x24/0x145 [ 25.077590] [] sock_alloc_file+0x124/0x1a0 [ 25.077590] [] SyS_socket+0xc0/0x167 [ 25.077590] [] SyS_socketcall+0x14a/0x4d0 [ 25.077590] [] sysenter_do_call+0x12/0x38 [ 25.077590] Kernel Offset: 0x0 from 0xc1000000 (relocation range: 0xc0000000-0xd47fdfff) [ 25.077590] Rebooting in 10 seconds.. Elapsed time: 50 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-45:20140515230809:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-33:20140515230235:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f4-19:20140515230803:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-96:20140515230802:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-76:20140515230241:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-12:20140515230814:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f3-114:20140515230748:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f3-81:20140515230745:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 0:8:13 all_good:bad:all_bad boots HEAD is now at b2fef0d Add linux-next specific files for 20140515 ========= upstream ========= Previous HEAD position was b2fef0d... Add linux-next specific files for 20140515 HEAD is now at 14186fe... Merge tag 'locks-v3.15-4' of git://git.samba.org/jlayton/linux ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/linus:master:14186fea0cb06bc43181ce239efe0df6f1af260a:bisect-linux8 2014-05-16-02:44:15 14186fea0cb06bc43181ce239efe0df6f1af260a compiling Queued build task to /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-14186fea0cb06bc43181ce239efe0df6f1af260a Check for kernel in /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a waiting for completion of /kbuild-tests/build-queue/i386-randconfig-tt0-05152256-14186fea0cb06bc43181ce239efe0df6f1af260a waiting for completion of /kbuild-tests/build-queue/.i386-randconfig-tt0-05152256-14186fea0cb06bc43181ce239efe0df6f1af260a kernel: /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/vmlinuz-3.15.0-rc5-00077-g14186fe 2014-05-16-02:49:16 detecting boot state 30 73 80 TEST FAILURE [ 4.150292] sd 0:0:0:0: [sda] Attached SCSI disk [ 4.150957] debug: unmapping init [mem 0xc2598000-0xc267afff] [ 4.175551] random: init urandom read with 15 bits of entropy available [ 14.484336] Out of memory: Kill process 134 (upstart-udev-br) score 4 or sacrifice child [ 14.485645] Killed process 134 (upstart-udev-br) total-vm:2824kB, anon-rss:140kB, file-rss:1124kB [ 14.635347] Out of memory: Kill process 149 (upstart-udev-br) score 5 or sacrifice child [ 14.636652] Killed process 149 (upstart-udev-br) total-vm:2824kB, anon-rss:140kB, file-rss:1260kB [ 15.653126] Out of memory: Kill process 152 (upstart-udev-br) score 4 or sacrifice child [ 15.654443] Killed process 152 (upstart-udev-br) total-vm:2824kB, anon-rss:148kB, file-rss:1144kB [ 15.671441] Out of memory: Kill process 153 (upstart-udev-br) score 7 or sacrifice child [ 15.672740] Killed process 153 (upstart-udev-br) total-vm:2824kB, anon-rss:128kB, file-rss:1880kB [ 15.683338] Kernel panic - not syncing: Out of memory and no killable processes... [ 15.683338] [ 15.690058] CPU: 0 PID: 146 Comm: trinity-main Not tainted 3.15.0-rc5-00077-g14186fe #2 [ 15.690058] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.690058] 00000000 c0121bfc c1e26cc7 c0121c14 c1e1f70d c0028b28 00000000 c0028b28 [ 15.690058] c237ed08 c0121c54 c11631d6 c2267ca4 00000000 00000000 c237ebc8 00000000 [ 15.690058] 002840d0 00000000 000102cc 00000000 00000000 c237ed08 00000000 002840d0 [ 15.690058] Call Trace: [ 15.690058] [] dump_stack+0x40/0x5e [ 15.690058] [] panic+0x143/0x367 [ 15.690058] [] out_of_memory+0x7db/0x866 [ 15.690058] [] __alloc_pages_nodemask+0xb9e/0xfd5 [ 15.690058] [] cache_alloc_refill+0x520/0xca7 [ 15.690058] [] kmem_cache_alloc+0x1b1/0x4e5 [ 15.690058] [] ? proc_alloc_inode+0x27/0xb2 [ 15.690058] [] proc_alloc_inode+0x27/0xb2 [ 15.690058] [] alloc_inode+0x27/0xf7 [ 15.690058] [] new_inode_pseudo+0x1d/0x8b [ 15.690058] [] new_inode+0x33/0x6d [ 15.690058] [] proc_pid_make_inode+0x21/0x40c [ 15.690058] [] proc_pident_instantiate+0x28/0x13e [ 15.690058] [] proc_pident_lookup+0x127/0x147 [ 15.690058] [] proc_tgid_base_lookup+0x22/0x32 [ 15.690058] [] lookup_real+0x4f/0x8e [ 15.690058] [] __lookup_hash+0x59/0x6e [ 15.690058] [] lookup_slow+0x6c/0x122 [ 15.690058] [] link_path_walk+0x360/0xd00 [ 15.690058] [] path_lookupat+0x77/0xc87 [ 15.690058] [] ? cache_alloc_debugcheck_after.isra.47+0x10b/0x31d [ 15.690058] [] ? getname_flags+0x9e/0x265 [ 15.690058] [] ? kmem_cache_alloc+0x248/0x4e5 [ 15.690058] [] filename_lookup+0x32/0x136 [ 15.690058] [] user_path_at_empty+0x8d/0xdd [ 15.690058] [] ? fsnotify+0x865/0x8d8 [ 15.690058] [] user_path_at+0x20/0x30 [ 15.690058] [] vfs_fstatat+0x7f/0x12d [ 15.690058] [] vfs_lstat+0x29/0x39 [ 15.690058] [] SyS_lstat64+0x28/0x74 [ 15.690058] [] ? trace_hardirqs_on+0x27/0x37 [ 15.690058] [] ? sysenter_exit+0xf/0x1e [ 15.690058] [] ? trace_hardirqs_on_thunk+0xc/0x10 [ 15.690058] [] sysenter_do_call+0x12/0x38 [ 15.690058] Kernel Offset: 0x0 from 0xc1000000 (relocation range: 0xc0000000-0xd47fdfff) Elapsed time: 20 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f1-92:20140516024909:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-36:20140516024859:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-94:20140516024858:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f4-102:20140516024915:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f4-121:20140516024915:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f2-77:20140516024923:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f4-45:20140516024918:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f2-50:20140516024924:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f2-75:20140516024927:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-110:20140516024907:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-41:20140516024903:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-60:20140516024909:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f2-113:20140516024944:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-103:20140516024922:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-46:20140516024921:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-55:20140516024914:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-77:20140516024919:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-82:20140516024920:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-97:20140516024918:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f3-99:20140516024920:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f4-11:20140516024932:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f4-42:20140516024931:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f4-59:20140516024933:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f4-63:20140516024939:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 /kernel/i386-randconfig-tt0-05152256/14186fea0cb06bc43181ce239efe0df6f1af260a/dmesg-yocto-f4-88:20140516024931:i386-randconfig-tt0-05152256:3.15.0-rc5-00077-g14186fe:2 0:25:104 all_good:bad:all_bad boots ========= linux-next ========= Previous HEAD position was 14186fe... Merge tag 'locks-v3.15-4' of git://git.samba.org/jlayton/linux HEAD is now at b2fef0d... Add linux-next specific files for 20140515 ls -a /kbuild-tests/run-queue/kvm/i386-randconfig-tt0-05152256/next:master:b2fef0d0972b3fa998a96a5eb07904575b196738:bisect-linux8 TEST FAILURE [ 13.749238] sd 0:0:0:0: [sda] Attached SCSI disk [ 13.762644] debug: unmapping init [mem 0xc25c5000-0xc26aafff] [ 13.836956] random: init urandom read with 31 bits of entropy available [ 24.908600] Out of memory: Kill process 136 (upstart-udev-br) score 4 or sacrifice child [ 24.917382] Killed process 136 (upstart-udev-br) total-vm:2824kB, anon-rss:144kB, file-rss:1128kB [ 24.967043] Out of memory: Kill process 146 (init) score 4 or sacrifice child [ 24.977738] Killed process 146 (init) total-vm:3256kB, anon-rss:376kB, file-rss:776kB [ 25.069775] Kernel panic - not syncing: Out of memory and no killable processes... [ 25.069775] [ 25.076069] CPU: 0 PID: 145 Comm: trinity-main Not tainted 3.15.0-rc5-next-20140515 #2 [ 25.077590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.077590] 00000000 c02c1ddc c1e3f044 c02c1df4 c1e37ae8 c0371b24 00000000 c0371b24 [ 25.077590] c23a4d60 c02c1e34 c1166bc8 c228d6f8 00000000 00000000 c23a4c1c 00000000 [ 25.077590] 002040d0 00000000 0000fff5 00000000 00000000 c23a4d60 00000000 002040d0 [ 25.077590] Call Trace: [ 25.077590] [] dump_stack+0x40/0x5e [ 25.077590] [] panic+0x143/0x367 [ 25.077590] [] out_of_memory+0x7db/0x866 [ 25.077590] [] __alloc_pages_nodemask+0xbdc/0x1010 [ 25.077590] [] cache_alloc_refill+0x520/0xc62 [ 25.077590] [] kmem_cache_alloc+0x1b1/0x4e5 [ 25.077590] [] ? get_empty_filp+0x56/0x214 [ 25.077590] [] get_empty_filp+0x56/0x214 [ 25.077590] [] alloc_file+0x24/0x145 [ 25.077590] [] sock_alloc_file+0x124/0x1a0 [ 25.077590] [] SyS_socket+0xc0/0x167 [ 25.077590] [] SyS_socketcall+0x14a/0x4d0 [ 25.077590] [] sysenter_do_call+0x12/0x38 [ 25.077590] Kernel Offset: 0x0 from 0xc1000000 (relocation range: 0xc0000000-0xd47fdfff) [ 25.077590] Rebooting in 10 seconds.. Elapsed time: 50 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-45:20140515230809:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-33:20140515230235:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f4-19:20140515230803:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-96:20140515230802:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-76:20140515230241:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f2-12:20140515230814:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f3-114:20140515230748:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 /kernel/i386-randconfig-tt0-05152256/b2fef0d0972b3fa998a96a5eb07904575b196738/dmesg-yocto-f3-81:20140515230745:i386-randconfig-tt0-05152256:3.15.0-rc5-next-20140515:2 0:8:13 all_good:bad:all_bad boots