Editing crashreport #73740

ReasonCrashing FunctionWhere to cut BacktraceReports Count
BUG: unable to handle kernel NULL pointer dereferencelod_comp_copy_ost_listslod_qos_parse_config
lod_prepare_create
lod_declare_striped_create
lod_declare_xattr_set
mdd_create_data
mdt_mfd_open
mdt_finish_open
mdt_open_by_fid_lock
mdt_reint_open
mdt_reint_rec
mdt_reint_internal
mdt_intent_open
mdt_intent_opc
mdt_intent_policy
ldlm_lock_enqueue
ldlm_handle_enqueue
tgt_enqueue
tgt_request_handle
ptlrpc_server_handle_request
ptlrpc_main
kthread
ret_from_fork
2

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Failures list (last 100):

Failing TestFull CrashMessages before crashComment
sanity-flr test 34a: read mirrored file with multiple stripes
BUG: unable to handle kernel NULL pointer dereference at 00000000000000e8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 12524 Comm: mdt00_002 Kdump: loaded Tainted: P OE -------- - - 4.18.0-553.58.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:lod_comp_copy_ost_lists+0x31/0x2b0 [lod]
Code: 89 fd 53 48 89 f3 f6 05 b4 ba 9f fe 01 74 0d f6 05 af ba 9f fe 04 0f 85 38 02 00 00 66 83 7b 1e ff 75 07 8b 43 44 66 89 43 1e <48> 83 7d 48 00 0f b7 43 1c 0f 84 20 01 00 00 0f b7 d0 8b 75 54 48
RSP: 0018:ffff97a2c104f700 EFLAGS: 00010213
RAX: 000000000bd50bd0 RBX: ffff88d66d8d71f8 RCX: 00000000000000ff
RDX: ffff88d66d8d7218 RSI: ffff88d66d8d71f8 RDI: 00000000000000a0
RBP: 00000000000000a0 R08: ffff97a2c104f690 R09: ffff88d6507109c0
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88d67873e000
R13: 00000000000000a0 R14: ffff88d66d8d71f8 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff88d6ffd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000e8 CR3: 0000000015610004 CR4: 00000000000606e0
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? lod_comp_copy_ost_lists+0x31/0x2b0 [lod]
lod_qos_parse_config+0x93b/0x1120 [lod]
lod_prepare_create+0x151/0x330 [lod]
? osd_trans_create+0xf0/0x4d0 [osd_zfs]
lod_declare_striped_create+0x1d2/0x970 [lod]
? _cond_resched+0x15/0x30
? down_read+0xe/0xa0
? osd_attr_get+0x23b/0x4b0 [osd_zfs]
lod_declare_xattr_set+0x509/0x1190 [lod]
mdd_create_data+0x420/0x740 [mdd]
mdt_mfd_open+0xf8c/0x1110 [mdt]
mdt_finish_open+0x708/0x9f0 [mdt]
mdt_open_by_fid_lock+0x7ca/0xc80 [mdt]
mdt_reint_open+0x880/0x2a90 [mdt]
? lustre_msg_add_version+0x21/0xa0 [ptlrpc]
? lustre_pack_reply_v2+0x1eb/0x280 [ptlrpc]
? ucred_set_audit_enabled.isra.19+0x20/0x50 [mdt]
mdt_reint_rec+0x123/0x270 [mdt]
mdt_reint_internal+0x4d2/0x980 [mdt]
mdt_intent_open+0x13b/0x420 [mdt]
? mdt_intent_fixup_resent+0x220/0x220 [mdt]
mdt_intent_opc.constprop.83+0x125/0xc50 [mdt]
? lprocfs_counter_add+0x117/0x180 [obdclass]
mdt_intent_policy+0xfb/0x470 [mdt]
ldlm_lock_enqueue+0x3e7/0x8f0 [ptlrpc]
? cfs_hash_bd_add_locked+0x1f/0x90 [obdclass]
? cfs_hash_multi_bd_lock+0xa0/0xa0 [obdclass]
ldlm_handle_enqueue+0x4ea/0x1630 [ptlrpc]
tgt_enqueue+0xa8/0x230 [ptlrpc]
tgt_request_handle+0x3f4/0x1b60 [ptlrpc]
ptlrpc_server_handle_request+0x2ca/0xd70 [ptlrpc]
? lprocfs_counter_add+0x117/0x180 [obdclass]
ptlrpc_main+0xbc2/0x1490 [ptlrpc]
? __schedule+0x2d9/0x870
? ptlrpc_wait_event+0x5b0/0x5b0 [ptlrpc]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_zfs(OE) lquota(OE) lustre(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ksocklnd(OE) ptlrpc(OE) obdclass(OE) lnet(OE) libcfs(OE) dm_mod zfs(POE) spl(OE) rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache sunrpc intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev pcspkr i2c_piix4 virtio_balloon ext4 mbcache jbd2 ata_generic ata_piix libata crc32c_intel virtio_net serio_raw virtio_blk net_failover failover
CR2: 00000000000000e8
Link to test
sanity-flr test 46: Verify setstripe --copy option
BUG: unable to handle kernel NULL pointer dereference at 00000000000000e8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 12569 Comm: mdt00_003 Kdump: loaded Tainted: P OE -------- - - 4.18.0-553.58.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:lod_comp_copy_ost_lists+0x31/0x2b0 [lod]
Code: 89 fd 53 48 89 f3 f6 05 b4 7a 9e fe 01 74 0d f6 05 af 7a 9e fe 04 0f 85 38 02 00 00 66 83 7b 1e ff 75 07 8b 43 44 66 89 43 1e <48> 83 7d 48 00 0f b7 43 1c 0f 84 20 01 00 00 0f b7 d0 8b 75 54 48
RSP: 0018:ffffa494c5827700 EFLAGS: 00010213
RAX: 000000000bd50bd0 RBX: ffff8d6fed1e2d40 RCX: 00000000000000ff
RDX: ffff8d6fed1e2d60 RSI: ffff8d6fed1e2d40 RDI: 00000000000000a0
RBP: 00000000000000a0 R08: ffffa494c5827690 R09: ffff8d6fe4c73540
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8d6fe4d90000
R13: 00000000000000a0 R14: ffff8d6fed1e2d40 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8d707fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000e8 CR3: 0000000078810003 CR4: 00000000000606e0
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? lod_comp_copy_ost_lists+0x31/0x2b0 [lod]
lod_qos_parse_config+0x93b/0x1120 [lod]
lod_prepare_create+0x151/0x330 [lod]
? osd_trans_create+0xf0/0x4d0 [osd_zfs]
lod_declare_striped_create+0x1d2/0x970 [lod]
? _cond_resched+0x15/0x30
? down_read+0xe/0xa0
? osd_attr_get+0x23b/0x4b0 [osd_zfs]
lod_declare_xattr_set+0x509/0x1190 [lod]
mdd_create_data+0x420/0x740 [mdd]
mdt_mfd_open+0xf8c/0x1110 [mdt]
mdt_finish_open+0x708/0x9f0 [mdt]
mdt_open_by_fid_lock+0x7ca/0xc80 [mdt]
mdt_reint_open+0x880/0x2a90 [mdt]
? lustre_msg_add_version+0x21/0xa0 [ptlrpc]
? lustre_pack_reply_v2+0x1eb/0x280 [ptlrpc]
? ucred_set_audit_enabled.isra.19+0x20/0x50 [mdt]
mdt_reint_rec+0x123/0x270 [mdt]
mdt_reint_internal+0x4d2/0x980 [mdt]
mdt_intent_open+0x13b/0x420 [mdt]
? mdt_intent_fixup_resent+0x220/0x220 [mdt]
mdt_intent_opc.constprop.83+0x125/0xc50 [mdt]
? lprocfs_counter_add+0x117/0x180 [obdclass]
mdt_intent_policy+0xfb/0x470 [mdt]
ldlm_lock_enqueue+0x3e7/0x8f0 [ptlrpc]
? cfs_hash_bd_add_locked+0x1f/0x90 [obdclass]
? cfs_hash_multi_bd_lock+0xa0/0xa0 [obdclass]
ldlm_handle_enqueue+0x4ea/0x1630 [ptlrpc]
tgt_enqueue+0xa8/0x230 [ptlrpc]
tgt_request_handle+0x3f4/0x1b60 [ptlrpc]
ptlrpc_server_handle_request+0x2ca/0xd70 [ptlrpc]
? lprocfs_counter_add+0x117/0x180 [obdclass]
ptlrpc_main+0xbc2/0x1490 [ptlrpc]
? __schedule+0x2d9/0x870
? ptlrpc_wait_event+0x5b0/0x5b0 [ptlrpc]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_zfs(OE) lquota(OE) lustre(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ksocklnd(OE) ptlrpc(OE) obdclass(OE) lnet(OE) libcfs(OE) dm_mod zfs(POE) spl(OE) rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache sunrpc intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev virtio_balloon pcspkr i2c_piix4 ext4 mbcache jbd2 ata_generic crc32c_intel ata_piix libata serio_raw virtio_blk virtio_net net_failover failover
CR2: 00000000000000e8
Link to test
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