HEAD is now at 5e60c2a... 0day head guard for 'devel-hourly-2014071701' git checkout 1795cd9b3a91d4b5473c97f491d63892442212ab ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:1795cd9b3a91d4b5473c97f491d63892442212ab:bisect-linux-7 2014-07-17-03:36:02 1795cd9b3a91d4b5473c97f491d63892442212ab compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-1795cd9b3a91d4b5473c97f491d63892442212ab Check for kernel in /kernel/x86_64-randconfig-s1-07170206/1795cd9b3a91d4b5473c97f491d63892442212ab waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-1795cd9b3a91d4b5473c97f491d63892442212ab waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-1795cd9b3a91d4b5473c97f491d63892442212ab kernel: /kernel/x86_64-randconfig-s1-07170206/1795cd9b3a91d4b5473c97f491d63892442212ab/vmlinuz-3.16.0-rc5 2014-07-17-04:16:02 detecting boot state .. 31. 45 SUCCESS bisect: good commit 1795cd9b3a91d4b5473c97f491d63892442212ab git bisect start 5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e 1795cd9b3a91d4b5473c97f491d63892442212ab -- /c/kernel-tests/linear-bisect: ["-b", "5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e", "-g", "1795cd9b3a91d4b5473c97f491d63892442212ab", "/c/kernel-tests/bisect-test-boot-failure.sh", "/c/boot-bisect/linux-7/obj-bisect"] Bisecting: 6397 revisions left to test after this (roughly 13 steps) [bc1f2f93f68bccd988af7e6f73384860ac241b78] Merge 'socfpga-nex/nios2-upstream' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:bc1f2f93f68bccd988af7e6f73384860ac241b78:bisect-linux-7 2014-07-17-04:18:34 bc1f2f93f68bccd988af7e6f73384860ac241b78 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-bc1f2f93f68bccd988af7e6f73384860ac241b78 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/bc1f2f93f68bccd988af7e6f73384860ac241b78 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-bc1f2f93f68bccd988af7e6f73384860ac241b78 waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-bc1f2f93f68bccd988af7e6f73384860ac241b78 kernel: /kernel/x86_64-randconfig-s1-07170206/bc1f2f93f68bccd988af7e6f73384860ac241b78/vmlinuz-3.16.0-rc5-05023-gbc1f2f9 2014-07-17-04:43:34 detecting boot state .......... 17. 45 SUCCESS Bisecting: 1372 revisions left to test after this (roughly 11 steps) [0d7e1ca40ef16fce5297579121717fc793761b38] Merge 'dynticks/nohz/sysidle' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:0d7e1ca40ef16fce5297579121717fc793761b38:bisect-linux-7 2014-07-17-04:51:40 0d7e1ca40ef16fce5297579121717fc793761b38 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-0d7e1ca40ef16fce5297579121717fc793761b38 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-0d7e1ca40ef16fce5297579121717fc793761b38 kernel: /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/vmlinuz-3.16.0-rc5-05609-g0d7e1ca 2014-07-17-05:13:40 detecting boot state . 24 29 45 SUCCESS Bisecting: 786 revisions left to test after this (roughly 10 steps) [5898d8a710d9873fc7def42c7267ddfa5c14b750] Merge 'sunxi/sunxi-next' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:5898d8a710d9873fc7def42c7267ddfa5c14b750:bisect-linux-7 2014-07-17-05:16:05 5898d8a710d9873fc7def42c7267ddfa5c14b750 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-5898d8a710d9873fc7def42c7267ddfa5c14b750 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/5898d8a710d9873fc7def42c7267ddfa5c14b750 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-5898d8a710d9873fc7def42c7267ddfa5c14b750 waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-5898d8a710d9873fc7def42c7267ddfa5c14b750 kernel: /kernel/x86_64-randconfig-s1-07170206/5898d8a710d9873fc7def42c7267ddfa5c14b750/vmlinuz-3.16.0-rc5-06128-g5898d8a 2014-07-17-05:31:06 detecting boot state . TEST FAILURE [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x0 [ 0.000000] BUG: unable to handle kernel NULL pointer dereference at 00000000000006fc [ 0.000000] IP: [] __free_pages_bootmem+0x21/0x9d [ 0.000000] PGD 0 [ 0.000000] Oops: 0002 [#1] [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.16.0-rc5-06128-g5898d8a #2 [ 0.000000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] task: ffffffff81a1a4c0 ti: ffffffff81a00000 task.ti: ffffffff81a00000 [ 0.000000] RIP: 0010:[] [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP: 0000:ffffffff81a03ed8 EFLAGS: 00010012 [ 0.000000] RAX: 0000000000000734 RBX: 0000000000000010 RCX: 0000000000000004 [ 0.000000] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000000006fc [ 0.000000] RBP: ffffffff81a03f00 R08: 000000000000000f R09: 0000000000000010 [ 0.000000] R10: 000000000000001c R11: 000000000009f000 R12: 0000000000000099 [ 0.000000] R13: 0000000000000020 R14: 000000000000000a R15: ffffffff81c9b120 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff81a25000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: 00000000000006fc CR3: 0000000001a15000 CR4: 00000000000406a0 [ 0.000000] Stack: [ 0.000000] ffffffff81cb6d4a 0000000000000000 ffffffff81d19940 ffff880013ffc140 [ 0.000000] ffffffff81d200a0 ffffffff81a03f38 ffffffff81cb6f5a 0000000000000000 [ 0.000000] 0000000000010000 0000000000099000 0000000200000000 ffffffffffffffff [ 0.000000] Call Trace: [ 0.000000] [] ? __free_memory_core+0xa2/0xb9 [ 0.000000] [] free_all_bootmem+0x51/0xd2 [ 0.000000] [] mem_init+0xe/0x21 [ 0.000000] [] start_kernel+0x1eb/0x4ea [ 0.000000] [] ? set_init_arg+0x55/0x55 [ 0.000000] [] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [] x86_64_start_kernel+0x172/0x181 [ 0.000000] Code: 89 e5 5d c3 55 48 89 e5 5d c3 40 88 f1 41 b9 01 00 00 00 41 d3 e1 0f 18 0f 31 d2 48 89 f8 45 8d 41 ff eb 15 48 83 c0 38 0f 18 08 <0f> ba 70 c8 0a c7 40 e4 00 00 00 00 ff c2 41 39 d0 77 e6 4d 6b [ 0.000000] RIP [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP [ 0.000000] CR2: 00000000000006fc [ 0.000000] ---[ end trace 0bfabd0c7e28c244 ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! /kernel/x86_64-randconfig-s1-07170206/5898d8a710d9873fc7def42c7267ddfa5c14b750/dmesg-quantal-kbuild-10:20140717052854:x86_64-randconfig-s1-07170206:3.16.0-rc5-06128-g5898d8a:2 /kernel/x86_64-randconfig-s1-07170206/5898d8a710d9873fc7def42c7267ddfa5c14b750/dmesg-quantal-kbuild-23:20140717052854:x86_64-randconfig-s1-07170206:3.16.0-rc5-06128-g5898d8a:2 /kernel/x86_64-randconfig-s1-07170206/5898d8a710d9873fc7def42c7267ddfa5c14b750/dmesg-quantal-kbuild-28:20140717052854:x86_64-randconfig-s1-07170206:3.16.0-rc5-06128-g5898d8a:2 /kernel/x86_64-randconfig-s1-07170206/5898d8a710d9873fc7def42c7267ddfa5c14b750/dmesg-quantal-kbuild-2:20140717052854:x86_64-randconfig-s1-07170206:3.16.0-rc5-06128-g5898d8a:2 /kernel/x86_64-randconfig-s1-07170206/5898d8a710d9873fc7def42c7267ddfa5c14b750/dmesg-quantal-kbuild-9:20140717052855:x86_64-randconfig-s1-07170206:3.16.0-rc5-06128-g5898d8a:2 0:5:5 all_good:bad:all_bad boots Bisecting: 519 revisions left to test after this (roughly 10 steps) [0a191d78869c2cbd4e762e2eaebfe984d2e9a489] Merge 'pci/pci/host-generic' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:0a191d78869c2cbd4e762e2eaebfe984d2e9a489:bisect-linux-7 2014-07-17-05:31:37 0a191d78869c2cbd4e762e2eaebfe984d2e9a489 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-0a191d78869c2cbd4e762e2eaebfe984d2e9a489 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-0a191d78869c2cbd4e762e2eaebfe984d2e9a489 waiting for completion of /kbuild-tests/build-queue/jaketown-consumer/x86_64-randconfig-s1-07170206-0a191d78869c2cbd4e762e2eaebfe984d2e9a489 kernel: /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489/vmlinuz-3.16.0-rc5-05658-g0a191d7 2014-07-17-05:56:37 detecting boot state . TEST FAILURE [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x0 [ 0.000000] BUG: unable to handle kernel NULL pointer dereference at 00000000000006fc [ 0.000000] IP: [] __free_pages_bootmem+0x21/0x9d [ 0.000000] PGD 0 [ 0.000000] Oops: 0002 [#1] [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.16.0-rc5-05658-g0a191d7 #1 [ 0.000000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] task: ffffffff81a1a4c0 ti: ffffffff81a00000 task.ti: ffffffff81a00000 [ 0.000000] RIP: 0010:[] [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP: 0000:ffffffff81a03ed8 EFLAGS: 00010012 [ 0.000000] RAX: 0000000000000734 RBX: 0000000000000010 RCX: 0000000000000004 [ 0.000000] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000000006fc [ 0.000000] RBP: ffffffff81a03f00 R08: 000000000000000f R09: 0000000000000010 [ 0.000000] R10: 000000000000001c R11: 000000000009f000 R12: 0000000000000099 [ 0.000000] R13: 0000000000000020 R14: 000000000000000a R15: ffffffff81c9b120 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff81a25000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: 00000000000006fc CR3: 0000000001a15000 CR4: 00000000000406a0 [ 0.000000] Stack: [ 0.000000] ffffffff81cb6d4a 0000000000000000 ffffffff81d19940 ffff880013ffc140 [ 0.000000] ffffffff81d200a0 ffffffff81a03f38 ffffffff81cb6f5a 0000000000000000 [ 0.000000] 0000000000010000 0000000000099000 0000000200000000 ffffffffffffffff [ 0.000000] Call Trace: [ 0.000000] [] ? __free_memory_core+0xa2/0xb9 [ 0.000000] [] free_all_bootmem+0x51/0xd2 [ 0.000000] [] mem_init+0xe/0x21 [ 0.000000] [] start_kernel+0x1eb/0x4ea [ 0.000000] [] ? set_init_arg+0x55/0x55 [ 0.000000] [] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [] x86_64_start_kernel+0x172/0x181 [ 0.000000] Code: 89 e5 5d c3 55 48 89 e5 5d c3 40 88 f1 41 b9 01 00 00 00 41 d3 e1 0f 18 0f 31 d2 48 89 f8 45 8d 41 ff eb 15 48 83 c0 38 0f 18 08 <0f> ba 70 c8 0a c7 40 e4 00 00 00 00 ff c2 41 39 d0 77 e6 4d 6b [ 0.000000] RIP [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP [ 0.000000] CR2: 00000000000006fc [ 0.000000] ---[ end trace 9112b2cbb3e6a32c ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489/dmesg-quantal-kbuild-26:20140717055451:x86_64-randconfig-s1-07170206:3.16.0-rc5-05658-g0a191d7:1 /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489/dmesg-quantal-kbuild-2:20140717055447:x86_64-randconfig-s1-07170206:3.16.0-rc5-05658-g0a191d7:1 /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489/dmesg-yocto-kbuild-15:20140717055449:x86_64-randconfig-s1-07170206:3.16.0-rc5-05658-g0a191d7:1 /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489/dmesg-yocto-kbuild-22:20140717055448:x86_64-randconfig-s1-07170206:3.16.0-rc5-05658-g0a191d7:1 /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489/dmesg-yocto-kbuild-2:20140717055451:x86_64-randconfig-s1-07170206:3.16.0-rc5-05658-g0a191d7:1 /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489/dmesg-quantal-kbuild-19:20140717055456:x86_64-randconfig-s1-07170206:3.16.0-rc5-05658-g0a191d7:1 /kernel/x86_64-randconfig-s1-07170206/0a191d78869c2cbd4e762e2eaebfe984d2e9a489/dmesg-quantal-kbuild-21:20140717055456:x86_64-randconfig-s1-07170206:3.16.0-rc5-05658-g0a191d7:1 0:7:7 all_good:bad:all_bad boots Bisecting: 47 revisions left to test after this (roughly 6 steps) [0c5a9bd400b1173a94d83f761e49b568583809d1] Merge 'pcmoore-selinux/stable-3.16' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:0c5a9bd400b1173a94d83f761e49b568583809d1:bisect-linux-7 2014-07-17-05:57:09 0c5a9bd400b1173a94d83f761e49b568583809d1 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-0c5a9bd400b1173a94d83f761e49b568583809d1 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/0c5a9bd400b1173a94d83f761e49b568583809d1 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-0c5a9bd400b1173a94d83f761e49b568583809d1 waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-0c5a9bd400b1173a94d83f761e49b568583809d1 kernel: /kernel/x86_64-randconfig-s1-07170206/0c5a9bd400b1173a94d83f761e49b568583809d1/vmlinuz-3.16.0-rc5-05632-g0c5a9bd 2014-07-17-06:02:09 detecting boot state .. 11 TEST FAILURE [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x0 [ 0.000000] BUG: unable to handle kernel NULL pointer dereference at 00000000000006fc [ 0.000000] IP: [] __free_pages_bootmem+0x21/0x9d [ 0.000000] PGD 0 [ 0.000000] Oops: 0002 [#1] [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.16.0-rc5-05632-g0c5a9bd #1 [ 0.000000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] task: ffffffff81a1a4c0 ti: ffffffff81a00000 task.ti: ffffffff81a00000 [ 0.000000] RIP: 0010:[] [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP: 0000:ffffffff81a03ed8 EFLAGS: 00010012 [ 0.000000] RAX: 0000000000000734 RBX: 0000000000000010 RCX: 0000000000000004 [ 0.000000] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000000006fc [ 0.000000] RBP: ffffffff81a03f00 R08: 000000000000000f R09: 0000000000000010 [ 0.000000] R10: 000000000000001c R11: 000000000009f000 R12: 0000000000000099 [ 0.000000] R13: 0000000000000020 R14: 000000000000000a R15: ffffffff81c9b120 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff81a25000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: 00000000000006fc CR3: 0000000001a15000 CR4: 00000000000406a0 [ 0.000000] Stack: [ 0.000000] ffffffff81cb6d4a 0000000000000000 ffffffff81d19940 ffff880013ffc140 [ 0.000000] ffffffff81d200a0 ffffffff81a03f38 ffffffff81cb6f5a 0000000000000000 [ 0.000000] 0000000000010000 0000000000099000 0000000200000000 ffffffffffffffff [ 0.000000] Call Trace: [ 0.000000] [] ? __free_memory_core+0xa2/0xb9 [ 0.000000] [] free_all_bootmem+0x51/0xd2 [ 0.000000] [] mem_init+0xe/0x21 [ 0.000000] [] start_kernel+0x1eb/0x4ea [ 0.000000] [] ? set_init_arg+0x55/0x55 [ 0.000000] [] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [] x86_64_start_kernel+0x172/0x181 [ 0.000000] Code: 89 e5 5d c3 55 48 89 e5 5d c3 40 88 f1 41 b9 01 00 00 00 41 d3 e1 0f 18 0f 31 d2 48 89 f8 45 8d 41 ff eb 15 48 83 c0 38 0f 18 08 <0f> ba 70 c8 0a c7 40 e4 00 00 00 00 ff c2 41 39 d0 77 e6 4d 6b [ 0.000000] RIP [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP [ 0.000000] CR2: 00000000000006fc [ 0.000000] ---[ end trace 6689f6654e7141ba ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! /kernel/x86_64-randconfig-s1-07170206/0c5a9bd400b1173a94d83f761e49b568583809d1/dmesg-quantal-kbuild-11:20140717060114:x86_64-randconfig-s1-07170206:3.16.0-rc5-05632-g0c5a9bd:1 /kernel/x86_64-randconfig-s1-07170206/0c5a9bd400b1173a94d83f761e49b568583809d1/dmesg-quantal-kbuild-25:20140717060116:x86_64-randconfig-s1-07170206:3.16.0-rc5-05632-g0c5a9bd:1 /kernel/x86_64-randconfig-s1-07170206/0c5a9bd400b1173a94d83f761e49b568583809d1/dmesg-yocto-kbuild-26:20140717060117:x86_64-randconfig-s1-07170206:3.16.0-rc5-05632-g0c5a9bd:1 11:3:3 all_good:bad:all_bad boots 2014-07-17 06:03:40 REPEAT COUNT: 56 # /c/boot-bisect/linux-7/obj-bisect/.repeat Bisecting: 23 revisions left to test after this (roughly 5 steps) [49d8fe1f72aebde8e5e432b4a4ef4766a1230235] Merge 'digsig/ima-policy' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:49d8fe1f72aebde8e5e432b4a4ef4766a1230235:bisect-linux-7 2014-07-17-06:03:41 49d8fe1f72aebde8e5e432b4a4ef4766a1230235 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-49d8fe1f72aebde8e5e432b4a4ef4766a1230235 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/49d8fe1f72aebde8e5e432b4a4ef4766a1230235 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-49d8fe1f72aebde8e5e432b4a4ef4766a1230235 waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-49d8fe1f72aebde8e5e432b4a4ef4766a1230235 kernel: /kernel/x86_64-randconfig-s1-07170206/49d8fe1f72aebde8e5e432b4a4ef4766a1230235/vmlinuz-3.16.0-rc5-05620-g49d8fe1 2014-07-17-06:32:41 detecting boot state 3 TEST FAILURE [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x0 [ 0.000000] BUG: unable to handle kernel NULL pointer dereference at 00000000000006fc [ 0.000000] IP: [] __free_pages_bootmem+0x21/0x9d [ 0.000000] PGD 0 [ 0.000000] Oops: 0002 [#1] [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.16.0-rc5-05620-g49d8fe1 #2 [ 0.000000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] task: ffffffff81a1a4c0 ti: ffffffff81a00000 task.ti: ffffffff81a00000 [ 0.000000] RIP: 0010:[] [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP: 0000:ffffffff81a03ed8 EFLAGS: 00010012 [ 0.000000] RAX: 0000000000000734 RBX: 0000000000000010 RCX: 0000000000000004 [ 0.000000] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000000006fc [ 0.000000] RBP: ffffffff81a03f00 R08: 000000000000000f R09: 0000000000000010 [ 0.000000] R10: 000000000000001c R11: 000000000009f000 R12: 0000000000000099 [ 0.000000] R13: 0000000000000020 R14: 000000000000000a R15: ffffffff81c9b120 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff81a25000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: 00000000000006fc CR3: 0000000001a15000 CR4: 00000000000406a0 [ 0.000000] Stack: [ 0.000000] ffffffff81cb6d4a 0000000000000000 ffffffff81d19940 ffff880013ffc140 [ 0.000000] ffffffff81d200a0 ffffffff81a03f38 ffffffff81cb6f5a 0000000000000000 [ 0.000000] 0000000000010000 0000000000099000 0000000200000000 ffffffffffffffff [ 0.000000] Call Trace: [ 0.000000] [] ? __free_memory_core+0xa2/0xb9 [ 0.000000] [] free_all_bootmem+0x51/0xd2 [ 0.000000] [] mem_init+0xe/0x21 [ 0.000000] [] start_kernel+0x1eb/0x4ea [ 0.000000] [] ? set_init_arg+0x55/0x55 [ 0.000000] [] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [] x86_64_start_kernel+0x172/0x181 [ 0.000000] Code: 89 e5 5d c3 55 48 89 e5 5d c3 40 88 f1 41 b9 01 00 00 00 41 d3 e1 0f 18 0f 31 d2 48 89 f8 45 8d 41 ff eb 15 48 83 c0 38 0f 18 08 <0f> ba 70 c8 0a c7 40 e4 00 00 00 00 ff c2 41 39 d0 77 e6 4d 6b [ 0.000000] RIP [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP [ 0.000000] CR2: 00000000000006fc [ 0.000000] ---[ end trace 0eabf8bbf2a015ec ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! /kernel/x86_64-randconfig-s1-07170206/49d8fe1f72aebde8e5e432b4a4ef4766a1230235/dmesg-quantal-kbuild-14:20140717063007:x86_64-randconfig-s1-07170206:3.16.0-rc5-05620-g49d8fe1:2 /kernel/x86_64-randconfig-s1-07170206/49d8fe1f72aebde8e5e432b4a4ef4766a1230235/dmesg-quantal-kbuild-9:20140717063006:x86_64-randconfig-s1-07170206:3.16.0-rc5-05620-g49d8fe1:2 /kernel/x86_64-randconfig-s1-07170206/49d8fe1f72aebde8e5e432b4a4ef4766a1230235/dmesg-yocto-kbuild-2:20140717063007:x86_64-randconfig-s1-07170206:3.16.0-rc5-05620-g49d8fe1:2 /kernel/x86_64-randconfig-s1-07170206/49d8fe1f72aebde8e5e432b4a4ef4766a1230235/dmesg-yocto-kbuild-4:20140717063007:x86_64-randconfig-s1-07170206:3.16.0-rc5-05620-g49d8fe1:2 2:4:5 all_good:bad:all_bad boots linear-bisect: bad branch may be digsig/ima-policy linear-bisect: handle over to git bisect linear-bisect: git bisect start 49d8fe1f72aebde8e5e432b4a4ef4766a1230235 0d7e1ca40ef16fce5297579121717fc793761b38 -- Previous HEAD position was 49d8fe1... Merge 'digsig/ima-policy' into devel-hourly-2014071701 HEAD is now at a35c07d... Merge remote-tracking branch 'ftrace/for-next' Bisecting: 5 revisions left to test after this (roughly 3 steps) [d644ea3b2888b525c177da2d72a69c22a391b2c1] ima: path based policy loading interface linear-bisect: git bisect run /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:d644ea3b2888b525c177da2d72a69c22a391b2c1:bisect-linux-7 2014-07-17-06:33:18 d644ea3b2888b525c177da2d72a69c22a391b2c1 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-d644ea3b2888b525c177da2d72a69c22a391b2c1 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/d644ea3b2888b525c177da2d72a69c22a391b2c1 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-d644ea3b2888b525c177da2d72a69c22a391b2c1 waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-d644ea3b2888b525c177da2d72a69c22a391b2c1 kernel: /kernel/x86_64-randconfig-s1-07170206/d644ea3b2888b525c177da2d72a69c22a391b2c1/vmlinuz-3.15.0-04976-gd644ea3 2014-07-17-06:57:18 detecting boot state 13 29 56 SUCCESS Bisecting: 2 revisions left to test after this (roughly 2 steps) [c67eebc3b2eb80083dcbe9b7171015889df3d909] ima: provide kernel option to specify template format running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:c67eebc3b2eb80083dcbe9b7171015889df3d909:bisect-linux-7 2014-07-17-06:58:50 c67eebc3b2eb80083dcbe9b7171015889df3d909 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-c67eebc3b2eb80083dcbe9b7171015889df3d909 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/c67eebc3b2eb80083dcbe9b7171015889df3d909 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-c67eebc3b2eb80083dcbe9b7171015889df3d909 waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-c67eebc3b2eb80083dcbe9b7171015889df3d909 kernel: /kernel/x86_64-randconfig-s1-07170206/c67eebc3b2eb80083dcbe9b7171015889df3d909/vmlinuz-3.15.0-04979-gc67eebc 2014-07-17-07:13:57 detecting boot state . 45 56 SUCCESS Bisecting: 0 revisions left to test after this (roughly 1 step) [b26aae25d723f3b150b651c73ee9cd6b5402ffd7] ima: provide ima_appraise=ignore option running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:b26aae25d723f3b150b651c73ee9cd6b5402ffd7:bisect-linux-7 2014-07-17-07:15:27 b26aae25d723f3b150b651c73ee9cd6b5402ffd7 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-b26aae25d723f3b150b651c73ee9cd6b5402ffd7 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/b26aae25d723f3b150b651c73ee9cd6b5402ffd7 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-b26aae25d723f3b150b651c73ee9cd6b5402ffd7 waiting for completion of /kbuild-tests/build-queue/snb-smoke/x86_64-randconfig-s1-07170206-b26aae25d723f3b150b651c73ee9cd6b5402ffd7 kernel: /kernel/x86_64-randconfig-s1-07170206/b26aae25d723f3b150b651c73ee9cd6b5402ffd7/vmlinuz-3.15.0-09977-gb26aae2 2014-07-17-07:24:27 detecting boot state 40 56 SUCCESS 49d8fe1f72aebde8e5e432b4a4ef4766a1230235 is the first bad commit bisect run success Previous HEAD position was b26aae2... ima: provide ima_appraise=ignore option HEAD is now at 0d7e1ca... Merge 'dynticks/nohz/sysidle' into devel-hourly-2014071701 ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:0d7e1ca40ef16fce5297579121717fc793761b38:bisect-linux-7 2014-07-17-07:25:30 0d7e1ca40ef16fce5297579121717fc793761b38 reuse /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/vmlinuz-3.16.0-rc5-05609-g0d7e1ca 2014-07-17-07:25:30 detecting boot state . TEST FAILURE [ 9.139752] random: nonblocking pool is initialized [ 12.520735] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT BUG: kernel boot hang Elapsed time: 35 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/vmlinuz-3.16.0-rc5-05609-g0d7e1ca -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:0d7e1ca40ef16fce5297579121717fc793761b38:bisect-linux-7/.vmlinuz-0d7e1ca40ef16fce5297579121717fc793761b38-20140717131412-1-ivb41 branch=linux-devel/devel-hourly-2014071701 BOOT_IMAGE=/kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/vmlinuz-3.16.0-rc5-05609-g0d7e1ca drbd.minor_count=8' -initrd /kernel-tests/initrd/quantal-core-x86_64.cgz -m 320 -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-quantal-ivb41-115 -serial file:/dev/shm/kboot/serial-quantal-ivb41-115 -daemonize -display none -monitor null /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/dmesg-yocto-kbuild-28:20140717072351:x86_64-randconfig-s1-07170206:3.16.0-rc5-05609-g0d7e1ca:1 21:1:25 all_good:bad:all_bad boots 2014-07-17 07:26:01 REPEAT COUNT: 300 # /c/boot-bisect/linux-7/obj-bisect/.repeat 2014-07-17 07:26:01 bad bisect, retry with increased repeat count 168 Previous HEAD position was 0d7e1ca... Merge 'dynticks/nohz/sysidle' into devel-hourly-2014071701 HEAD is now at 5e60c2a... 0day head guard for 'devel-hourly-2014071701' git checkout 1795cd9b3a91d4b5473c97f491d63892442212ab ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:1795cd9b3a91d4b5473c97f491d63892442212ab:bisect-linux-7 2014-07-17-07:26:38 1795cd9b3a91d4b5473c97f491d63892442212ab reuse /kernel/x86_64-randconfig-s1-07170206/1795cd9b3a91d4b5473c97f491d63892442212ab/vmlinuz-3.16.0-rc5 2014-07-17-07:26:38 detecting boot state . 69 144 263 289 300 SUCCESS bisect: good commit 1795cd9b3a91d4b5473c97f491d63892442212ab git bisect start 5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e 1795cd9b3a91d4b5473c97f491d63892442212ab -- /c/kernel-tests/linear-bisect: ["-b", "5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e", "-g", "1795cd9b3a91d4b5473c97f491d63892442212ab", "/c/kernel-tests/bisect-test-boot-failure.sh", "/c/boot-bisect/linux-7/obj-bisect"] Bisecting: 6397 revisions left to test after this (roughly 13 steps) [bc1f2f93f68bccd988af7e6f73384860ac241b78] Merge 'socfpga-nex/nios2-upstream' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:bc1f2f93f68bccd988af7e6f73384860ac241b78:bisect-linux-7 2014-07-17-07:29:40 bc1f2f93f68bccd988af7e6f73384860ac241b78 reuse /kernel/x86_64-randconfig-s1-07170206/bc1f2f93f68bccd988af7e6f73384860ac241b78/vmlinuz-3.16.0-rc5-05023-gbc1f2f9 2014-07-17-07:29:40 detecting boot state . 2 57 189 288 300 SUCCESS Bisecting: 1372 revisions left to test after this (roughly 11 steps) [0d7e1ca40ef16fce5297579121717fc793761b38] Merge 'dynticks/nohz/sysidle' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:0d7e1ca40ef16fce5297579121717fc793761b38:bisect-linux-7 TEST FAILURE [ 8.899930] random: nonblocking pool is initialized [ 12.453930] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT BUG: kernel boot hang Elapsed time: 35 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/vmlinuz-3.16.0-rc5-05609-g0d7e1ca -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:0d7e1ca40ef16fce5297579121717fc793761b38:bisect-linux-7/.vmlinuz-0d7e1ca40ef16fce5297579121717fc793761b38-20140717072530-95-ivb41 branch=linux-devel/devel-hourly-2014071701 BOOT_IMAGE=/kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/vmlinuz-3.16.0-rc5-05609-g0d7e1ca drbd.minor_count=8' -initrd /kernel-tests/initrd/quantal-core-x86_64.cgz -m 320 -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-quantal-ivb41-101 -serial file:/dev/shm/kboot/serial-quantal-ivb41-101 -daemonize -display none -monitor null /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/dmesg-quantal-kbuild-26:20140717072410:x86_64-randconfig-s1-07170206:3.16.0-rc5-05609-g0d7e1ca:1 /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/dmesg-yocto-kbuild-20:20140717072400:x86_64-randconfig-s1-07170206:3.16.0-rc5-05609-g0d7e1ca:1 /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/dmesg-yocto-kbuild-28:20140717072351:x86_64-randconfig-s1-07170206:3.16.0-rc5-05609-g0d7e1ca:1 /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/dmesg-yocto-kbuild-28:20140717072403:x86_64-randconfig-s1-07170206:3.16.0-rc5-05609-g0d7e1ca:1 /kernel/x86_64-randconfig-s1-07170206/0d7e1ca40ef16fce5297579121717fc793761b38/dmesg-yocto-kbuild-5:20140717072404:x86_64-randconfig-s1-07170206:3.16.0-rc5-05609-g0d7e1ca:1 90:5:123 all_good:bad:all_bad boots 2014-07-17 07:33:39 REPEAT COUNT: 300 # /c/boot-bisect/linux-7/obj-bisect/.repeat Bisecting: 586 revisions left to test after this (roughly 10 steps) [33c13bf2487a42efa1ac9bcce5623ab74a375c93] Merge 'ubifs/linux-next' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:33c13bf2487a42efa1ac9bcce5623ab74a375c93:bisect-linux-7 2014-07-17-07:33:40 33c13bf2487a42efa1ac9bcce5623ab74a375c93 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-33c13bf2487a42efa1ac9bcce5623ab74a375c93 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/33c13bf2487a42efa1ac9bcce5623ab74a375c93 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-33c13bf2487a42efa1ac9bcce5623ab74a375c93 kernel: /kernel/x86_64-randconfig-s1-07170206/33c13bf2487a42efa1ac9bcce5623ab74a375c93/vmlinuz-3.16.0-rc5-05225-g33c13bf 2014-07-17-07:35:40 detecting boot state 29 166 300 SUCCESS Bisecting: 384 revisions left to test after this (roughly 9 steps) [1032f73a32951d7f14ed7fdadedb0fef3c6d0f49] Merge 'spi/for-next' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:1032f73a32951d7f14ed7fdadedb0fef3c6d0f49:bisect-linux-7 2014-07-17-07:37:19 1032f73a32951d7f14ed7fdadedb0fef3c6d0f49 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-1032f73a32951d7f14ed7fdadedb0fef3c6d0f49 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/1032f73a32951d7f14ed7fdadedb0fef3c6d0f49 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-1032f73a32951d7f14ed7fdadedb0fef3c6d0f49 kernel: /kernel/x86_64-randconfig-s1-07170206/1032f73a32951d7f14ed7fdadedb0fef3c6d0f49/vmlinuz-3.16.0-rc5-05376-g1032f73 2014-07-17-07:40:19 detecting boot state .. 114 169 300 SUCCESS Bisecting: 233 revisions left to test after this (roughly 8 steps) [1f2859f0786338fe4c2a18ea518a5b2a2f1b5491] Merge 'shawnguo/for-next' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:1f2859f0786338fe4c2a18ea518a5b2a2f1b5491:bisect-linux-7 2014-07-17-07:43:02 1f2859f0786338fe4c2a18ea518a5b2a2f1b5491 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-1f2859f0786338fe4c2a18ea518a5b2a2f1b5491 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-1f2859f0786338fe4c2a18ea518a5b2a2f1b5491 kernel: /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/vmlinuz-3.16.0-rc5-05567-g1f2859f 2014-07-17-08:01:02 detecting boot state 16 TEST FAILURE [ 9.212335] random: nonblocking pool is initialized [ 12.750318] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT BUG: kernel boot hang Elapsed time: 35 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/vmlinuz-3.16.0-rc5-05567-g1f2859f -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:1f2859f0786338fe4c2a18ea518a5b2a2f1b5491:bisect-linux-7/.vmlinuz-1f2859f0786338fe4c2a18ea518a5b2a2f1b5491-20140717160050-158-ivb43 branch=linux-devel/devel-hourly-2014071701 BOOT_IMAGE=/kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/vmlinuz-3.16.0-rc5-05567-g1f2859f drbd.minor_count=8' -initrd /kernel-tests/initrd/quantal-core-x86_64.cgz -m 320 -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-quantal-ivb43-124 -serial file:/dev/shm/kboot/serial-quantal-ivb43-124 -daemonize -display none -monitor null /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-22:20140717075821:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-28:20140717075822:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-10:20140717075828:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-13:20140717075832:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-15:20140717075828:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-19:20140717075829:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-1:20140717075830:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-22:20140717075832:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-28:20140717075831:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-13:20140717075827:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-15:20140717075829:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-16:20140717075832:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-18:20140717075828:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-21:20140717075829:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-22:20140717075829:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-24:20140717075827:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-25:20140717075827:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-2:20140717075827:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-3:20140717075829:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-6:20140717075829:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-7:20140717075828:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-13:20140717075838:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-14:20140717075838:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-24:20140717075837:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-25:20140717075838:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-27:20140717075837:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-28:20140717075837:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-2:20140717075838:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-8:20140717075837:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-10:20140717075839:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-7:20140717075839:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-18:20140717075839:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-3:20140717075839:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-15:20140717075839:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-22:20140717075840:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-12:20140717075840:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-21:20140717075840:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-6:20140717075840:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-13:20140717075843:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-17:20140717075842:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-19:20140717075840:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-1:20140717075841:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-20:20140717075841:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-22:20140717075848:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-28:20140717075848:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-31:20140717075842:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-7:20140717075842:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-9:20140717075842:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-15:20140717075840:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-16:20140717075844:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-17:20140717075846:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-27:20140717075849:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-8:20140717075848:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-9:20140717075845:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-1:20140717075852:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-20:20140717075851:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-9:20140717075852:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-14:20140717075851:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-13:20140717075854:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-16:20140717075854:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-25:20140717075854:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-28:20140717075854:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-2:20140717075854:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-7:20140717075855:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-yocto-kbuild-18:20140717075856:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-10:20140717075901:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-13:20140717075859:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-15:20140717075901:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-17:20140717075858:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-31:20140717075858:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 /kernel/x86_64-randconfig-s1-07170206/1f2859f0786338fe4c2a18ea518a5b2a2f1b5491/dmesg-quantal-kbuild-7:20140717075858:x86_64-randconfig-s1-07170206:3.16.0-rc5-05567-g1f2859f:3 5:71:82 all_good:bad:all_bad boots Bisecting: 191 revisions left to test after this (roughly 8 steps) [73c47688a039158a6d395629d3ab32e606e13d1a] Merge 'regulator/for-next' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:73c47688a039158a6d395629d3ab32e606e13d1a:bisect-linux-7 2014-07-17-08:02:06 73c47688a039158a6d395629d3ab32e606e13d1a compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-73c47688a039158a6d395629d3ab32e606e13d1a Check for kernel in /kernel/x86_64-randconfig-s1-07170206/73c47688a039158a6d395629d3ab32e606e13d1a waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-73c47688a039158a6d395629d3ab32e606e13d1a waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-73c47688a039158a6d395629d3ab32e606e13d1a kernel: /kernel/x86_64-randconfig-s1-07170206/73c47688a039158a6d395629d3ab32e606e13d1a/vmlinuz-3.16.0-rc5-05436-g73c4768 2014-07-17-08:25:12 detecting boot state 19 56 177 300 SUCCESS Bisecting: 131 revisions left to test after this (roughly 8 steps) [b973fdf5e6e6fe84b51f79919e5dc8574ae859da] Merge 'luto/sync_rand_seed' into devel-hourly-2014071701 running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:b973fdf5e6e6fe84b51f79919e5dc8574ae859da:bisect-linux-7 2014-07-17-08:27:13 b973fdf5e6e6fe84b51f79919e5dc8574ae859da compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-b973fdf5e6e6fe84b51f79919e5dc8574ae859da Check for kernel in /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-b973fdf5e6e6fe84b51f79919e5dc8574ae859da waiting for completion of /kbuild-tests/build-queue/snb-smoke/x86_64-randconfig-s1-07170206-b973fdf5e6e6fe84b51f79919e5dc8574ae859da kernel: /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/vmlinuz-3.16.0-rc5-05443-gb973fdf 2014-07-17-08:38:13 detecting boot state 1 TEST FAILURE [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x0 [ 0.000000] BUG: unable to handle kernel NULL pointer dereference at 00000000000006fc [ 0.000000] IP: [] __free_pages_bootmem+0x21/0x9d [ 0.000000] PGD 0 [ 0.000000] Oops: 0002 [#1] [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.16.0-rc5-05443-gb973fdf #1 [ 0.000000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] task: ffffffff81a1a4c0 ti: ffffffff81a00000 task.ti: ffffffff81a00000 [ 0.000000] RIP: 0010:[] [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP: 0000:ffffffff81a03ed8 EFLAGS: 00010012 [ 0.000000] RAX: 0000000000000734 RBX: 0000000000000010 RCX: 0000000000000004 [ 0.000000] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000000006fc [ 0.000000] RBP: ffffffff81a03f00 R08: 000000000000000f R09: 0000000000000010 [ 0.000000] R10: 000000000000001c R11: 000000000009f000 R12: 0000000000000099 [ 0.000000] R13: 0000000000000020 R14: 000000000000000a R15: ffffffff81c9b120 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff81a25000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: 00000000000006fc CR3: 0000000001a15000 CR4: 00000000000406a0 [ 0.000000] Stack: [ 0.000000] ffffffff81cb6c80 0000000000000000 ffffffff81d19940 ffff880013ffc140 [ 0.000000] ffffffff81d200a0 ffffffff81a03f38 ffffffff81cb6e90 0000000000000000 [ 0.000000] 0000000000010000 0000000000099000 0000000200000000 ffffffffffffffff [ 0.000000] Call Trace: [ 0.000000] [] ? __free_memory_core+0xa2/0xb9 [ 0.000000] [] free_all_bootmem+0x51/0xd2 [ 0.000000] [] mem_init+0xe/0x21 [ 0.000000] [] start_kernel+0x1eb/0x4ea [ 0.000000] [] ? set_init_arg+0x55/0x55 [ 0.000000] [] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [] x86_64_start_kernel+0x172/0x181 [ 0.000000] Code: 89 e5 5d c3 55 48 89 e5 5d c3 40 88 f1 41 b9 01 00 00 00 41 d3 e1 0f 18 0f 31 d2 48 89 f8 45 8d 41 ff eb 15 48 83 c0 38 0f 18 08 <0f> ba 70 c8 0a c7 40 e4 00 00 00 00 ff c2 41 39 d0 77 e6 4d 6b [ 0.000000] RIP [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP [ 0.000000] CR2: 00000000000006fc [ 0.000000] ---[ end trace 7b84e41756e8e0a8 ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-10:20140717083603:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-12:20140717083603:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-13:20140717083603:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-14:20140717083603:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-15:20140717083604:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-18:20140717083604:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-1:20140717083602:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-20:20140717083602:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-22:20140717083604:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-24:20140717083603:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-25:20140717083604:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-27:20140717083602:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-2:20140717083603:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-30:20140717083601:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-4:20140717083603:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-9:20140717083602:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-10:20140717083618:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-12:20140717083618:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-13:20140717083613:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-14:20140717083618:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-15:20140717083615:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-18:20140717083615:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-1:20140717083618:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-20:20140717083612:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-22:20140717083620:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-24:20140717083618:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-25:20140717083616:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-29:20140717083611:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-2:20140717083619:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-30:20140717083611:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-4:20140717083618:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 /kernel/x86_64-randconfig-s1-07170206/b973fdf5e6e6fe84b51f79919e5dc8574ae859da/dmesg-quantal-kbuild-9:20140717083618:x86_64-randconfig-s1-07170206:3.16.0-rc5-05443-gb973fdf:1 1:32:32 all_good:bad:all_bad boots linear-bisect: bad branch may be luto/sync_rand_seed linear-bisect: handle over to git bisect linear-bisect: git bisect start b973fdf5e6e6fe84b51f79919e5dc8574ae859da 73c47688a039158a6d395629d3ab32e606e13d1a -- Previous HEAD position was b973fdf... Merge 'luto/sync_rand_seed' into devel-hourly-2014071701 HEAD is now at a35c07d... Merge remote-tracking branch 'ftrace/for-next' Bisecting: 2 revisions left to test after this (roughly 1 step) [5778e65d5ca52bebbaa023e177d863e44f098e96] random,x86: Add arch_get_slow_rng_u64 linear-bisect: git bisect run /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:5778e65d5ca52bebbaa023e177d863e44f098e96:bisect-linux-7 2014-07-17-08:38:48 5778e65d5ca52bebbaa023e177d863e44f098e96 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-5778e65d5ca52bebbaa023e177d863e44f098e96 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/5778e65d5ca52bebbaa023e177d863e44f098e96 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-5778e65d5ca52bebbaa023e177d863e44f098e96 kernel: /kernel/x86_64-randconfig-s1-07170206/5778e65d5ca52bebbaa023e177d863e44f098e96/vmlinuz-3.16.0-rc5-00002-g5778e65 2014-07-17-08:41:48 detecting boot state . 6 169 208 300 SUCCESS Bisecting: 0 revisions left to test after this (roughly 1 step) [d07c7f1ed61789e175fa975134855be32263be2c] x86,kaslr: Use MSR_KVM_GET_RNG_SEED for KASLR if available running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:d07c7f1ed61789e175fa975134855be32263be2c:bisect-linux-7 2014-07-17-08:44:18 d07c7f1ed61789e175fa975134855be32263be2c compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-d07c7f1ed61789e175fa975134855be32263be2c Check for kernel in /kernel/x86_64-randconfig-s1-07170206/d07c7f1ed61789e175fa975134855be32263be2c waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-d07c7f1ed61789e175fa975134855be32263be2c kernel: /kernel/x86_64-randconfig-s1-07170206/d07c7f1ed61789e175fa975134855be32263be2c/vmlinuz-3.16.0-rc5-00004-gd07c7f1 2014-07-17-08:51:19 detecting boot state .. TEST FAILURE [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x0 [ 0.000000] BUG: unable to handle kernel NULL pointer dereference at 00000000000006fc [ 0.000000] IP: [] __free_pages_bootmem+0x21/0x9d [ 0.000000] PGD 0 [ 0.000000] Oops: 0002 [#1] [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.16.0-rc5-00004-gd07c7f1 #1 [ 0.000000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] task: ffffffff81a1a4c0 ti: ffffffff81a00000 task.ti: ffffffff81a00000 [ 0.000000] RIP: 0010:[] [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP: 0000:ffffffff81a03ed8 EFLAGS: 00010012 [ 0.000000] RAX: 0000000000000734 RBX: 0000000000000010 RCX: 0000000000000004 [ 0.000000] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000000006fc [ 0.000000] RBP: ffffffff81a03f00 R08: 000000000000000f R09: 0000000000000010 [ 0.000000] R10: 000000000000001c R11: 000000000009f000 R12: 0000000000000099 [ 0.000000] R13: 0000000000000020 R14: 000000000000000a R15: ffffffff81c9b120 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff81a25000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: 00000000000006fc CR3: 0000000001a15000 CR4: 00000000000406a0 [ 0.000000] Stack: [ 0.000000] ffffffff81cb6bd3 0000000000000000 ffffffff81d19940 ffff880013ffc140 [ 0.000000] ffffffff81d200a0 ffffffff81a03f38 ffffffff81cb6de3 0000000000000000 [ 0.000000] 0000000000010000 0000000000099000 0000000200000000 ffffffffffffffff [ 0.000000] Call Trace: [ 0.000000] [] ? __free_memory_core+0xa2/0xb9 [ 0.000000] [] free_all_bootmem+0x51/0xd2 [ 0.000000] [] mem_init+0xe/0x21 [ 0.000000] [] start_kernel+0x1eb/0x4ea [ 0.000000] [] ? set_init_arg+0x55/0x55 [ 0.000000] [] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [] x86_64_start_kernel+0x172/0x181 [ 0.000000] Code: 89 e5 5d c3 55 48 89 e5 5d c3 40 88 f1 41 b9 01 00 00 00 41 d3 e1 0f 18 0f 31 d2 48 89 f8 45 8d 41 ff eb 15 48 83 c0 38 0f 18 08 <0f> ba 70 c8 0a c7 40 e4 00 00 00 00 ff c2 41 39 d0 77 e6 4d 6b [ 0.000000] RIP [] __free_pages_bootmem+0x21/0x9d [ 0.000000] RSP [ 0.000000] CR2: 00000000000006fc [ 0.000000] ---[ end trace aa00d08c89de4460 ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! /kernel/x86_64-randconfig-s1-07170206/d07c7f1ed61789e175fa975134855be32263be2c/dmesg-quantal-kbuild-9:20140717084954:x86_64-randconfig-s1-07170206:3.16.0-rc5-00004-gd07c7f1:1 0:1:1 all_good:bad:all_bad boots Bisecting: 0 revisions left to test after this (roughly 0 steps) [c6f07a63601fbb36c09bf250b5538abb47b51e44] random: Seed pools from arch_get_slow_rng_u64 at startup running /c/kernel-tests/bisect-test-boot-failure.sh /c/boot-bisect/linux-7/obj-bisect ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:c6f07a63601fbb36c09bf250b5538abb47b51e44:bisect-linux-7 2014-07-17-08:52:22 c6f07a63601fbb36c09bf250b5538abb47b51e44 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-c6f07a63601fbb36c09bf250b5538abb47b51e44 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/c6f07a63601fbb36c09bf250b5538abb47b51e44 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-c6f07a63601fbb36c09bf250b5538abb47b51e44 kernel: /kernel/x86_64-randconfig-s1-07170206/c6f07a63601fbb36c09bf250b5538abb47b51e44/vmlinuz-3.16.0-rc5-00003-gc6f07a6 2014-07-17-08:59:22 detecting boot state ... 13 66 123 125. 126 193 300 SUCCESS d07c7f1ed61789e175fa975134855be32263be2c is the first bad commit commit d07c7f1ed61789e175fa975134855be32263be2c Author: Andy Lutomirski Date: Tue Jul 15 18:34:20 2014 -0700 x86,kaslr: Use MSR_KVM_GET_RNG_SEED for KASLR if available It's considerably better than any of the alternatives on KVM. Rather than reinventing all of the cpu feature query code, this fixes native_cpuid to work in PIC objects. I haven't combined it with boot/cpuflags.c's cpuid implementation: including asm/processor.h from boot/cpuflags.c results in a flood of unrelated errors, and fixing it might be messy. Signed-off-by: Andy Lutomirski :040000 040000 90dd098bd7ac7802b76dc06960160ee0fc34aec3 764724f6ec604658cb263ed6e6e29dd1496e9180 M arch bisect run success HEAD is now at c6f07a6... random: Seed pools from arch_get_slow_rng_u64 at startup ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:c6f07a63601fbb36c09bf250b5538abb47b51e44:bisect-linux-7 2014-07-17-09:04:53 c6f07a63601fbb36c09bf250b5538abb47b51e44 reuse /kernel/x86_64-randconfig-s1-07170206/c6f07a63601fbb36c09bf250b5538abb47b51e44/vmlinuz-3.16.0-rc5-00003-gc6f07a6 2014-07-17-09:04:53 detecting boot state ..... 203 255 306 632 726 749 900 SUCCESS Previous HEAD position was c6f07a6... random: Seed pools from arch_get_slow_rng_u64 at startup HEAD is now at 5e60c2a... 0day head guard for 'devel-hourly-2014071701' ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e:bisect-linux-7 TEST FAILURE /bin/sh: /proc/self/fd/9: No such file or directory [ 8.539705] random: nonblocking pool is initialized BUG: kernel boot hang Elapsed time: 35 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-s1-07170206/5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e/vmlinuz-3.16.0-rc5-06396-g5e60c2a -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linux-devel:devel-hourly-2014071701:5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e:bisect-linux-7/.vmlinuz-5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e-20140717032143-4-ivb41 branch=linux-devel/devel-hourly-2014071701 BOOT_IMAGE=/kernel/x86_64-randconfig-s1-07170206/5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e/vmlinuz-3.16.0-rc5-06396-g5e60c2a drbd.minor_count=8' -initrd /kernel-tests/initrd/quantal-core-x86_64.cgz -m 320 -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-quantal-ivb41-20 -serial file:/dev/shm/kboot/serial-quantal-ivb41-20 -daemonize -display none -monitor null /kernel/x86_64-randconfig-s1-07170206/5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e/dmesg-quantal-kbuild-28:20140717032155:x86_64-randconfig-s1-07170206:3.16.0-rc5-06396-g5e60c2a:12 /kernel/x86_64-randconfig-s1-07170206/5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e/dmesg-yocto-kbuild-4:20140717032150:x86_64-randconfig-s1-07170206:3.16.0-rc5-06396-g5e60c2a:12 /kernel/x86_64-randconfig-s1-07170206/5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e/dmesg-yocto-kbuild-25:20140717032150:x86_64-randconfig-s1-07170206:3.16.0-rc5-06396-g5e60c2a:12 /kernel/x86_64-randconfig-s1-07170206/5e60c2af7a8bde5cfaee8ffd77cfc5b62db0a04e/dmesg-quantal-kbuild-14:20140717020847:x86_64-randconfig-s1-07170206:3.16.0-rc5-06396-g5e60c2a:12 11:4:10 all_good:bad:all_bad boots HEAD is now at 5e60c2a 0day head guard for 'devel-hourly-2014071701' ========= linus/master ========= From git://gitmirror/linus 2da2944..b6603fe master -> linus/master Previous HEAD position was 5e60c2a... 0day head guard for 'devel-hourly-2014071701' HEAD is now at b6603fe... Merge tag 'for-linus-20140716' of git://git.infradead.org/linux-mtd ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/linus:master:b6603fe574af289dbe9eb9fb4c540bca04f5a053:bisect-linux-7 2014-07-17-09:11:02 b6603fe574af289dbe9eb9fb4c540bca04f5a053 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-b6603fe574af289dbe9eb9fb4c540bca04f5a053 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/b6603fe574af289dbe9eb9fb4c540bca04f5a053 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-b6603fe574af289dbe9eb9fb4c540bca04f5a053 waiting for completion of /kbuild-tests/build-queue/lkp-hsx01-consumer/x86_64-randconfig-s1-07170206-b6603fe574af289dbe9eb9fb4c540bca04f5a053 kernel: /kernel/x86_64-randconfig-s1-07170206/b6603fe574af289dbe9eb9fb4c540bca04f5a053/vmlinuz-3.16.0-rc5-00143-gb6603fe 2014-07-17-09:16:04 detecting boot state ..... 1 12 36 54 61 87 103.... 118 145 169 186 212 244 257 259. 260. 292 306 327 358 397 417 439 463 481 503.. 514 566 587 608 630 664 694 695.. 700... 706 721 752 768 790. 815 823 856 873 895 900 SUCCESS ========= next/master ========= From git://gitmirror/next + 318cd2a...da12574 akpm -> next/akpm (forced update) + 64e3245...68829a3 akpm-base -> next/akpm-base (forced update) + a20416c...d4f4d1d master -> next/master (forced update) From git://gitmirror/next * [new tag] next-20140715 -> next-20140715 * [new tag] next-20140716 -> next-20140716 Previous HEAD position was b6603fe... Merge tag 'for-linus-20140716' of git://git.infradead.org/linux-mtd HEAD is now at d4f4d1d... Add linux-next specific files for 20140716 ls -a /kbuild-tests/run-queue/kvm/x86_64-randconfig-s1-07170206/next:master:d4f4d1d45cd1b9aa60e61c2eab25a5d9a79a26f3:bisect-linux-7 2014-07-17-09:53:35 d4f4d1d45cd1b9aa60e61c2eab25a5d9a79a26f3 compiling Queued build task to /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-d4f4d1d45cd1b9aa60e61c2eab25a5d9a79a26f3 Check for kernel in /kernel/x86_64-randconfig-s1-07170206/d4f4d1d45cd1b9aa60e61c2eab25a5d9a79a26f3 waiting for completion of /kbuild-tests/build-queue/x86_64-randconfig-s1-07170206-d4f4d1d45cd1b9aa60e61c2eab25a5d9a79a26f3 kernel: /kernel/x86_64-randconfig-s1-07170206/d4f4d1d45cd1b9aa60e61c2eab25a5d9a79a26f3/vmlinuz-3.16.0-rc5-next-20140716 2014-07-17-10:01:35 detecting boot state . 49 162 222 353 498 576 732 900 SUCCESS