Editing crashreport #72748

ReasonCrashing FunctionWhere to cut BacktraceReports Count
general protection fault:lprocfs_server_uuid_seq_showosp_server_uuid_seq_show
seq_read
vfs_read
SyS_read
system_call_fastpath
1

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Failures list (last 100):

Failing TestFull CrashMessages before crashComment
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 i2c_core libata floppy [last unloaded: libcfs]
CPU: 8 PID: 3652 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: ffff8802f09ca4f0 ti: ffff88009afc4000 task.ti: ffff88009afc4000
RIP: 0010:[<ffffffffa03a874d>] [<ffffffffa03a874d>] lprocfs_server_uuid_seq_show+0x3d/0x110 [obdclass]
RSP: 0018:ffff88009afc7e30 EFLAGS: 00010202
RAX: ffff8802f09ca4f3 RBX: ffff880319ca0718 RCX: ffff88009afc7fd8
RDX: 6b6b6b6b6b6b6b6b RSI: 0000000000000015 RDI: ffffffff81a98ea7
RBP: ffff88009afc7e48 R08: ffff8802c496b3f8 R09: ffff8802c4969158
R10: 0000000000000000 R11: ffff880331406d40 R12: ffff880319ca0008
R13: ffff8802e991b9c8 R14: 0000000000000001 R15: ffff8802e991b9c8
FS: 00007f4a11a30740(0000) GS:ffff880331c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6526924d70 CR3: 00000000b17e4000 CR4: 00000000000007e0
Call Trace:
[<ffffffffa0e9627a>] osp_server_uuid_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
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