Edit new crash report

Reason	Crashing Function	Where to cut Backtrace	Reports Count
general protection fault:	lprocfs_timeouts_seq_show	osp_timeouts_seq_show seq_read vfs_read SyS_read system_call_fastpath	6

Failing Test	Full Crash	Messages before crash	Comment
recovery-small test 57: read procfs entries causes kernel crash	general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_zfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) crc32_generic crc_t10dif crct10dif_generic crct10dif_common virtio_console virtio_balloon pcspkr i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks floppy virtio_blk serio_raw i2c_core libata [last unloaded: libcfs] CPU: 13 PID: 17578 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 task: ffff8802e92a5c40 ti: ffff880327750000 task.ti: ffff880327750000 RIP: 0010:[<ffffffffa0427bbd>] [<ffffffffa0427bbd>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass] RSP: 0018:ffff880327753e08 EFLAGS: 00010282 RAX: 0000000068169c7b RBX: ffff8802e7a796c8 RCX: ffff880327753fd8 RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7 RBP: ffff880327753e48 R08: ffff8802e40e1158 R09: ffff8802e40e5698 R10: 0000000000000000 R11: ffff880331406d40 R12: ffff88009fdadce8 R13: ffff880327753f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b FS: 00007f88eabeb740(0000) GS:ffff880331d40000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000013b83e8 CR3: 00000002ea2fe000 CR4: 00000000000007e0 Call Trace: [<ffffffffa1512dfa>] osp_timeouts_seq_show+0x1a/0x30 [osp] [<ffffffff8126f0b5>] seq_read+0x135/0x470 [<ffffffff81245839>] vfs_read+0xb9/0x1c0 [<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a [<ffffffff8124676f>] SyS_read+0x7f/0xf0 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a [<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a	LustreError: 17479:0:(obd_class.h:479:obd_check_dev()) Device 30 not setup LustreError: 17479:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages Lustre: Unmounted lustre-client Lustre: Failing over lustre-MDT0000	Link to test
recovery-small test 57: read procfs entries causes kernel crash	general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) dm_flakey dm_mod libcfs(OE) loop zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) jbd2 mbcache crc32_generic crc_t10dif crct10dif_generic crct10dif_common i2c_piix4 pcspkr virtio_balloon virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks serio_raw virtio_blk floppy libata i2c_core [last unloaded: libcfs] CPU: 11 PID: 11239 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 task: ffff880327badc40 ti: ffff8802caa70000 task.ti: ffff8802caa70000 RIP: 0010:[<ffffffffa03dfcad>] [<ffffffffa03dfcad>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass] RSP: 0018:ffff8802caa73e08 EFLAGS: 00010282 RAX: 0000000068120133 RBX: ffff8802ec8d8008 RCX: ffff8802caa73fd8 RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7 RBP: ffff8802caa73e48 R08: ffff8802ea1d8008 R09: ffff8802ea1de7e8 R10: 0000000000000000 R11: ffff880331406d40 R12: ffff880098ff1ad8 R13: ffff8802caa73f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b FS: 00007f342d322740(0000) GS:ffff880331cc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000017d5108 CR3: 0000000324a4e000 CR4: 00000000000007e0 Call Trace: [<ffffffffa0c26e1a>] osp_timeouts_seq_show+0x1a/0x30 [osp] [<ffffffff8126f0b5>] seq_read+0x135/0x470 [<ffffffff81245839>] vfs_read+0xb9/0x1c0 [<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a [<ffffffff8124676f>] SyS_read+0x7f/0xf0 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a [<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a	Lustre: Unmounted lustre-client Lustre: Failing over lustre-MDT0000	Link to test
recovery-small test 57: read procfs entries causes kernel crash	general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) dm_flakey dm_mod libcfs(OE) loop zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) jbd2 mbcache crc32_generic crc_t10dif crct10dif_generic crct10dif_common pcspkr i2c_piix4 virtio_console virtio_balloon ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks libata serio_raw i2c_core virtio_blk floppy [last unloaded: libcfs] CPU: 1 PID: 16065 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 task: ffff8800ab9a9280 ti: ffff8802bf198000 task.ti: ffff8802bf198000 RIP: 0010:[<ffffffffa03b7cad>] [<ffffffffa03b7cad>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass] RSP: 0018:ffff8802bf19be08 EFLAGS: 00010282 RAX: 00000000680f58b4 RBX: ffff88032220db08 RCX: ffff8802bf19bfd8 RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7 RBP: ffff8802bf19be48 R08: ffff880320754548 R09: ffff8803207533f8 R10: 0000000000000000 R11: ffff880331406d40 R12: ffff8802f16ee108 R13: ffff8802bf19bf18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b FS: 00007f7c0f992740(0000) GS:ffff880331a40000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000201b038 CR3: 0000000323dd8000 CR4: 00000000000007e0 Call Trace: [<ffffffffa0c26e1a>] osp_timeouts_seq_show+0x1a/0x30 [osp] [<ffffffff8126f0b5>] seq_read+0x135/0x470 [<ffffffff81245839>] vfs_read+0xb9/0x1c0 [<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a [<ffffffff8124676f>] SyS_read+0x7f/0xf0 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a [<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a	Lustre: Unmounted lustre-client Lustre: Failing over lustre-MDT0000	Link to test
recovery-small test 57: read procfs entries causes kernel crash	general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_zfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) crc32_generic crc_t10dif crct10dif_generic crct10dif_common virtio_console virtio_balloon pcspkr i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic drm_kms_helper pata_acpi ttm drm drm_panel_orientation_quirks ata_piix libata virtio_blk serio_raw i2c_core floppy [last unloaded: libcfs] CPU: 15 PID: 2133 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 task: ffff8802d7ab49d0 ti: ffff8802dcf00000 task.ti: ffff8802dcf00000 RIP: 0010:[<ffffffffa0394a7d>] [<ffffffffa0394a7d>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass] RSP: 0018:ffff8802dcf03e08 EFLAGS: 00010286 RAX: 0000000067a07fbe RBX: ffff8802e3f2c460 RCX: ffff8802dcf03fd8 RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7 RBP: ffff8802dcf03e48 R08: ffff8802d0a0a2a8 R09: ffff8802d0a0c548 R10: 0000000000000000 R11: ffff880331406d40 R12: ffff8803216fbbd8 R13: ffff8802dcf03f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b FS: 00007fe5748a7740(0000) GS:ffff880331dc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000ec50a8 CR3: 00000002fc28c000 CR4: 00000000000007e0 Call Trace: [<ffffffffa150624a>] osp_timeouts_seq_show+0x1a/0x30 [osp] [<ffffffff8126f0b5>] seq_read+0x135/0x470 [<ffffffff81245839>] vfs_read+0xb9/0x1c0 [<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a [<ffffffff8124676f>] SyS_read+0x7f/0xf0 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a [<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a	Lustre: Unmounted lustre-client Lustre: Failing over lustre-MDT0000	Link to test
recovery-small test 57: read procfs entries causes kernel crash	general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_zfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) crc32_generic crc_t10dif crct10dif_generic crct10dif_common virtio_balloon pcspkr virtio_console i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm drm_panel_orientation_quirks ata_piix serio_raw virtio_blk i2c_core floppy libata [last unloaded: libcfs] CPU: 4 PID: 21275 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 task: ffff8802ec9b9280 ti: ffff8802d60d0000 task.ti: ffff8802d60d0000 RIP: 0010:[<ffffffffa0471a7d>] [<ffffffffa0471a7d>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass] RSP: 0018:ffff8802d60d3e08 EFLAGS: 00010282 RAX: 00000000679a4162 RBX: ffff8802c29c16d0 RCX: ffff8802d60d3fd8 RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7 RBP: ffff8802d60d3e48 R08: ffff8802e28033f8 R09: ffff8802e28022a8 R10: 0000000000000000 R11: ffff880331406d40 R12: ffff8802e6093188 R13: ffff8802d60d3f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b FS: 00007f8bad0d4740(0000) GS:ffff880331b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 000000000080d168 CR3: 000000031feea000 CR4: 00000000000007e0 Call Trace: [<ffffffffa14ea24a>] osp_timeouts_seq_show+0x1a/0x30 [osp] [<ffffffff8126f0b5>] seq_read+0x135/0x470 [<ffffffff81245839>] vfs_read+0xb9/0x1c0 [<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a [<ffffffff8124676f>] SyS_read+0x7f/0xf0 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a [<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a	Lustre: Unmounted lustre-client Lustre: Failing over lustre-MDT0000	Link to test
recovery-small test 57: read procfs entries causes kernel crash	general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_zfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) crc32_generic crc_t10dif crct10dif_generic crct10dif_common virtio_balloon pcspkr i2c_piix4 virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm drm_panel_orientation_quirks ata_piix serio_raw virtio_blk i2c_core floppy libata [last unloaded: libcfs] CPU: 7 PID: 11460 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 task: ffff8802e74e1280 ti: ffff8803205b4000 task.ti: ffff8803205b4000 RIP: 0010:[<ffffffffa0381a7d>] [<ffffffffa0381a7d>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass] RSP: 0018:ffff8803205b7e08 EFLAGS: 00010282 RAX: 000000006797b9e1 RBX: ffff880096400008 RCX: ffff8803205b7fd8 RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7 RBP: ffff8803205b7e48 R08: ffff8802ddf2b3f8 R09: ffff8802ddf2e7e8 R10: 0000000000000000 R11: ffff880331406d40 R12: ffff8802e4059ef8 R13: ffff8803205b7f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b FS: 00007fee46e86740(0000) GS:ffff880331bc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000023d6058 CR3: 00000002e4628000 CR4: 00000000000007e0 Call Trace: [<ffffffffa150824a>] osp_timeouts_seq_show+0x1a/0x30 [osp] [<ffffffff8126f0b5>] seq_read+0x135/0x470 [<ffffffff81245839>] vfs_read+0xb9/0x1c0 [<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a [<ffffffff8124676f>] SyS_read+0x7f/0xf0 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a [<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24 [<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a	Lustre: Unmounted lustre-client Lustre: Failing over lustre-MDT0000	Link to test

Failing Test

Full Crash

Messages before crash

Comment

recovery-small test 57: read procfs entries causes kernel crash

general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC
Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_zfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) crc32_generic crc_t10dif crct10dif_generic crct10dif_common virtio_console virtio_balloon pcspkr i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks floppy virtio_blk serio_raw i2c_core libata [last unloaded: libcfs]
CPU: 13 PID: 17578 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2
Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014
task: ffff8802e92a5c40 ti: ffff880327750000 task.ti: ffff880327750000
RIP: 0010:[<ffffffffa0427bbd>] [<ffffffffa0427bbd>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass]
RSP: 0018:ffff880327753e08 EFLAGS: 00010282
RAX: 0000000068169c7b RBX: ffff8802e7a796c8 RCX: ffff880327753fd8
RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7
RBP: ffff880327753e48 R08: ffff8802e40e1158 R09: ffff8802e40e5698
R10: 0000000000000000 R11: ffff880331406d40 R12: ffff88009fdadce8
R13: ffff880327753f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b
FS: 00007f88eabeb740(0000) GS:ffff880331d40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000013b83e8 CR3: 00000002ea2fe000 CR4: 00000000000007e0
Call Trace:
[<ffffffffa1512dfa>] osp_timeouts_seq_show+0x1a/0x30 [osp]
[<ffffffff8126f0b5>] seq_read+0x135/0x470
[<ffffffff81245839>] vfs_read+0xb9/0x1c0
[<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff8124676f>] SyS_read+0x7f/0xf0
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a

LustreError: 17479:0:(obd_class.h:479:obd_check_dev()) Device 30 not setup
LustreError: 17479:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

Link to test

recovery-small test 57: read procfs entries causes kernel crash

general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC
Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) dm_flakey dm_mod libcfs(OE) loop zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) jbd2 mbcache crc32_generic crc_t10dif crct10dif_generic crct10dif_common i2c_piix4 pcspkr virtio_balloon virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks serio_raw virtio_blk floppy libata i2c_core [last unloaded: libcfs]
CPU: 11 PID: 11239 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2
Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014
task: ffff880327badc40 ti: ffff8802caa70000 task.ti: ffff8802caa70000
RIP: 0010:[<ffffffffa03dfcad>] [<ffffffffa03dfcad>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass]
RSP: 0018:ffff8802caa73e08 EFLAGS: 00010282
RAX: 0000000068120133 RBX: ffff8802ec8d8008 RCX: ffff8802caa73fd8
RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7
RBP: ffff8802caa73e48 R08: ffff8802ea1d8008 R09: ffff8802ea1de7e8
R10: 0000000000000000 R11: ffff880331406d40 R12: ffff880098ff1ad8
R13: ffff8802caa73f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b
FS: 00007f342d322740(0000) GS:ffff880331cc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000017d5108 CR3: 0000000324a4e000 CR4: 00000000000007e0
Call Trace:
[<ffffffffa0c26e1a>] osp_timeouts_seq_show+0x1a/0x30 [osp]
[<ffffffff8126f0b5>] seq_read+0x135/0x470
[<ffffffff81245839>] vfs_read+0xb9/0x1c0
[<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff8124676f>] SyS_read+0x7f/0xf0
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a

Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

Link to test

recovery-small test 57: read procfs entries causes kernel crash

general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC
Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) dm_flakey dm_mod libcfs(OE) loop zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) jbd2 mbcache crc32_generic crc_t10dif crct10dif_generic crct10dif_common pcspkr i2c_piix4 virtio_console virtio_balloon ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks libata serio_raw i2c_core virtio_blk floppy [last unloaded: libcfs]
CPU: 1 PID: 16065 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2
Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014
task: ffff8800ab9a9280 ti: ffff8802bf198000 task.ti: ffff8802bf198000
RIP: 0010:[<ffffffffa03b7cad>] [<ffffffffa03b7cad>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass]
RSP: 0018:ffff8802bf19be08 EFLAGS: 00010282
RAX: 00000000680f58b4 RBX: ffff88032220db08 RCX: ffff8802bf19bfd8
RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7
RBP: ffff8802bf19be48 R08: ffff880320754548 R09: ffff8803207533f8
R10: 0000000000000000 R11: ffff880331406d40 R12: ffff8802f16ee108
R13: ffff8802bf19bf18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b
FS: 00007f7c0f992740(0000) GS:ffff880331a40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000201b038 CR3: 0000000323dd8000 CR4: 00000000000007e0
Call Trace:
[<ffffffffa0c26e1a>] osp_timeouts_seq_show+0x1a/0x30 [osp]
[<ffffffff8126f0b5>] seq_read+0x135/0x470
[<ffffffff81245839>] vfs_read+0xb9/0x1c0
[<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff8124676f>] SyS_read+0x7f/0xf0
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a

Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

Link to test

recovery-small test 57: read procfs entries causes kernel crash

general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC
Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_zfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) crc32_generic crc_t10dif crct10dif_generic crct10dif_common virtio_console virtio_balloon pcspkr i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic drm_kms_helper pata_acpi ttm drm drm_panel_orientation_quirks ata_piix libata virtio_blk serio_raw i2c_core floppy [last unloaded: libcfs]
CPU: 15 PID: 2133 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2
Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014
task: ffff8802d7ab49d0 ti: ffff8802dcf00000 task.ti: ffff8802dcf00000
RIP: 0010:[<ffffffffa0394a7d>] [<ffffffffa0394a7d>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass]
RSP: 0018:ffff8802dcf03e08 EFLAGS: 00010286
RAX: 0000000067a07fbe RBX: ffff8802e3f2c460 RCX: ffff8802dcf03fd8
RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7
RBP: ffff8802dcf03e48 R08: ffff8802d0a0a2a8 R09: ffff8802d0a0c548
R10: 0000000000000000 R11: ffff880331406d40 R12: ffff8803216fbbd8
R13: ffff8802dcf03f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b
FS: 00007fe5748a7740(0000) GS:ffff880331dc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000ec50a8 CR3: 00000002fc28c000 CR4: 00000000000007e0
Call Trace:
[<ffffffffa150624a>] osp_timeouts_seq_show+0x1a/0x30 [osp]
[<ffffffff8126f0b5>] seq_read+0x135/0x470
[<ffffffff81245839>] vfs_read+0xb9/0x1c0
[<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff8124676f>] SyS_read+0x7f/0xf0
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a

Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

Link to test

recovery-small test 57: read procfs entries causes kernel crash

general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC
Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_zfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) crc32_generic crc_t10dif crct10dif_generic crct10dif_common virtio_balloon pcspkr virtio_console i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm drm_panel_orientation_quirks ata_piix serio_raw virtio_blk i2c_core floppy libata [last unloaded: libcfs]
CPU: 4 PID: 21275 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2
Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014
task: ffff8802ec9b9280 ti: ffff8802d60d0000 task.ti: ffff8802d60d0000
RIP: 0010:[<ffffffffa0471a7d>] [<ffffffffa0471a7d>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass]
RSP: 0018:ffff8802d60d3e08 EFLAGS: 00010282
RAX: 00000000679a4162 RBX: ffff8802c29c16d0 RCX: ffff8802d60d3fd8
RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7
RBP: ffff8802d60d3e48 R08: ffff8802e28033f8 R09: ffff8802e28022a8
R10: 0000000000000000 R11: ffff880331406d40 R12: ffff8802e6093188
R13: ffff8802d60d3f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b
FS: 00007f8bad0d4740(0000) GS:ffff880331b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 000000000080d168 CR3: 000000031feea000 CR4: 00000000000007e0
Call Trace:
[<ffffffffa14ea24a>] osp_timeouts_seq_show+0x1a/0x30 [osp]
[<ffffffff8126f0b5>] seq_read+0x135/0x470
[<ffffffff81245839>] vfs_read+0xb9/0x1c0
[<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff8124676f>] SyS_read+0x7f/0xf0
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a

Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

Link to test

recovery-small test 57: read procfs entries causes kernel crash

general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC
Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_zfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zlua(PO) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) crc32_generic crc_t10dif crct10dif_generic crct10dif_common virtio_balloon pcspkr i2c_piix4 virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm drm_panel_orientation_quirks ata_piix serio_raw virtio_blk i2c_core floppy libata [last unloaded: libcfs]
CPU: 7 PID: 11460 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2
Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014
task: ffff8802e74e1280 ti: ffff8803205b4000 task.ti: ffff8803205b4000
RIP: 0010:[<ffffffffa0381a7d>] [<ffffffffa0381a7d>] lprocfs_timeouts_seq_show+0x4d/0x1d0 [obdclass]
RSP: 0018:ffff8803205b7e08 EFLAGS: 00010282
RAX: 000000006797b9e1 RBX: ffff880096400008 RCX: ffff8803205b7fd8
RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffffff81a98ea7
RBP: ffff8803205b7e48 R08: ffff8802ddf2b3f8 R09: ffff8802ddf2e7e8
R10: 0000000000000000 R11: ffff880331406d40 R12: ffff8802e4059ef8
R13: ffff8803205b7f18 R14: 0000000000000001 R15: 6b6b6b6b6b6b6b6b
FS: 00007fee46e86740(0000) GS:ffff880331bc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000023d6058 CR3: 00000002e4628000 CR4: 00000000000007e0
Call Trace:
[<ffffffffa150824a>] osp_timeouts_seq_show+0x1a/0x30 [osp]
[<ffffffff8126f0b5>] seq_read+0x135/0x470
[<ffffffff81245839>] vfs_read+0xb9/0x1c0
[<ffffffff817edf49>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff8124676f>] SyS_read+0x7f/0xf0
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff817ee00c>] system_call_fastpath+0x1f/0x24
[<ffffffff817edf55>] ? system_call_after_swapgs+0xa2/0x13a

Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

Link to test

Match messages in logs (every line would be required to be present in log output Copy from "Messages before crash" column below):
Match messages in full crash (every line would be required to be present in crash log output Copy from "Full Crash" column below):
Limit to a test: (Copy from below "Failing text"):
Delete these reports as invalid (real bug in review or some such)
Bug or comment:
Extra info:

Editing crashreport #72747

Added fields:

Failures list (last 100):