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Reason	Crashing Function	Where to cut Backtrace	Reports Count
BUG: unable to handle kernel paging request	range_lock	ll_file_io_generic do_file_write_iter do_iter_readv_writev do_iter_write nfsd_vfs_write nfsd_write nfsd3_proc_write nfsd_dispatch svc_process_common svc_process nfsd kthread ret_from_fork	11

Reason

Crashing Function

Where to cut Backtrace

Reports Count

BUG: unable to handle kernel paging request

range_lock

ll_file_io_generic
do_file_write_iter
do_iter_readv_writev
do_iter_write
nfsd_vfs_write
nfsd_write
nfsd3_proc_write
nfsd_dispatch
svc_process_common
svc_process
nfsd
kthread
ret_from_fork

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Failures list (last 100):

Failing Test	Full Crash	Messages before crash	Comment
parallel-scale-nfsv3 test iorfpp: iorfpp	BUG: unable to handle kernel paging request at 0000000084cffbb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 1 PID: 92037 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.76.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 a7 12 b1 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 a9 21 1f fb 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffb4a484cefaf0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000084cffbc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffb4a484cefba8 RDI: ffff97b617475198 RBP: ffffb4a484cefba8 R08: ffffb4a484cefba8 R09: 0000000000000000 R10: ffff97b617475188 R11: ffff97b5e3348347 R12: 0000000000000100 R13: ffff97b617475198 R14: ffff97b617475188 R15: 000000000000017f FS: 0000000000000000(0000) GS:ffff97b67fd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000084cffbb8 CR3: 0000000071010001 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 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] ? lprocfs_counter_add+0x117/0x180 [obdclass] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev pcspkr virtio_balloon i2c_piix4 sunrpc ext4 mbcache jbd2 ata_generic ata_piix libata virtio_net crc32c_intel serio_raw virtio_blk net_failover failover [last unloaded: dm_flakey] CR2: 0000000084cffbb8		Link to test
parallel-scale-nfsv3 test iorfpp: iorfpp	BUG: unable to handle kernel paging request at 0000000084cd7bb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 0 PID: 91617 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.76.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 a7 12 b2 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 a9 e1 a1 f8 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffa61484cefaf0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000084cd7bc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffa61484cefba8 RDI: ffff8d924a5aad98 RBP: ffffa61484cefba8 R08: ffffa61484cefba8 R09: 0000000000000000 R10: ffff8d924a5aad88 R11: ffff8d91efe441e7 R12: 0000000000000100 R13: ffff8d924a5aad98 R14: ffff8d924a5aad88 R15: 000000000000017f FS: 0000000000000000(0000) GS:ffff8d927fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000084cd7bb8 CR3: 0000000042810001 CR4: 00000000000606f0 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] ? lprocfs_counter_add+0x117/0x180 [obdclass] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev i2c_piix4 pcspkr virtio_balloon sunrpc ext4 mbcache jbd2 ata_generic virtio_net crc32c_intel ata_piix serio_raw libata virtio_blk net_failover failover [last unloaded: dm_flakey] CR2: 0000000084cd7bb8		Link to test
parallel-scale-nfsv3 test connectathon: connectathon	BUG: unable to handle kernel paging request at 0000000084da3bb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 1 PID: 93167 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 47 46 b3 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 39 85 cb d2 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffb37584dc3af0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000084da3bc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffb37584dc3ba8 RDI: ffff897c05b27b98 RBP: ffffb37584dc3ba8 R08: ffffb37584dc3ba8 R09: 0000000000000001 R10: ffff897c05b27b88 R11: ffff897bba12251d R12: 0000000000000000 R13: ffff897c05b27b98 R14: ffff897c05b27b88 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff897c3fd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000084da3bb8 CR3: 000000009fc10001 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 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0xe48/0x1280 [lustre] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev pcspkr i2c_piix4 virtio_balloon sunrpc ext4 mbcache jbd2 ata_generic ata_piix libata crc32c_intel serio_raw virtio_net net_failover failover virtio_blk [last unloaded: dm_flakey] CR2: 0000000084da3bb8	Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon	Link to test
parallel-scale-nfsv3 test connectathon: connectathon	BUG: unable to handle kernel paging request at 0000000044da3bb8 PGD 0 Oops: 0000 [#1] SMP NOPTI CPU: 0 PID: 90928 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 1.16.3-2.el9_5.1 04/01/2014 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 47 16 93 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 39 05 94 d3 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ff70635944d9baf0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000044da3bc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ff70635944d9bba8 RDI: ff4eaf13662ea798 RBP: ff70635944d9bba8 R08: ff70635944d9bba8 R09: 0000000000000001 R10: ff4eaf13662ea788 R11: ff4eaf147716315b R12: 000000000000000d R13: ff4eaf13662ea798 R14: ff4eaf13662ea788 R15: 000000000000000e FS: 0000000000000000(0000) GS:ff4eaf147ba00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000044da3bb8 CR3: 00000000a9e10006 CR4: 0000000000771ef0 PKRU: 55555554 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0xe48/0x1280 [lustre] ? srso_alias_return_thunk+0x5/0xfcdfd do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? srso_alias_return_thunk+0x5/0xfcdfd ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x1f/0x40 Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod intel_rapl_msr rpcsec_gss_krb5 intel_rapl_common auth_rpcgss kvm_amd ccp nfsv4 dns_resolver kvm nfs lockd grace fscache irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i2c_piix4 joydev pcspkr virtio_balloon sunrpc ext4 mbcache jbd2 ata_generic crc32c_intel virtio_net ata_piix serio_raw libata net_failover failover virtio_blk [last unloaded: dm_flakey] CR2: 0000000044da3bb8	Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon	Link to test
parallel-scale-nfsv3 test connectathon: connectathon	BUG: unable to handle kernel paging request at 0000000040ea7bb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 0 PID: 1368562 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 17 23 bf ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 82 8b e8 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffb7bb40f23af0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000040ea7bc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffb7bb40f23ba8 RDI: ffff9085f374b998 RBP: ffffb7bb40f23ba8 R08: ffffb7bb40f23ba8 R09: 0000000000000000 R10: ffff9085f374b988 R11: ffff9085de212c5d R12: 0000000000000003 R13: ffff9085f374b998 R14: ffff9085f374b988 R15: 0000000000000004 FS: 0000000000000000(0000) GS:ffff90863fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000040ea7bb8 CR3: 0000000087010001 CR4: 00000000000606f0 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) osd_ldiskfs(OE) lquota(OE) ldiskfs(OE) lustre(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) ec(OE) dm_flakey rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel virtio_balloon joydev pcspkr i2c_piix4 sunrpc dm_mod ext4 mbcache jbd2 ata_generic ata_piix libata virtio_net crc32c_intel net_failover serio_raw virtio_blk failover [last unloaded: libcfs] CR2: 0000000040ea7bb8	Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon	Link to test
parallel-scale-nfsv3 test connectathon: connectathon	BUG: unable to handle kernel paging request at 00000000c0e7fbb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 1 PID: 1620266 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 17 33 c0 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 42 33 f2 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffb098c0e67af0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 00000000c0e7fbc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffb098c0e67ba8 RDI: ffff89f5fa7a5d98 RBP: ffffb098c0e67ba8 R08: ffffb098c0e67ba8 R09: 0000000000000000 R10: ffff89f5fa7a5d88 R11: ffff89f5f5bf2496 R12: 000000000000000d R13: ffff89f5fa7a5d98 R14: ffff89f5fa7a5d88 R15: 000000000000000e FS: 0000000000000000(0000) GS:ffff89f67fd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000c0e7fbb8 CR3: 000000009be10005 CR4: 00000000001706e0 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) osd_ldiskfs(OE) lquota(OE) ldiskfs(OE) lustre(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) ec(OE) dm_flakey rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel virtio_balloon sunrpc i2c_piix4 joydev pcspkr dm_mod ext4 mbcache jbd2 ata_generic virtio_net crc32c_intel ata_piix serio_raw libata net_failover failover virtio_blk [last unloaded: libcfs] CR2: 00000000c0e7fbb8	Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon	Link to test
parallel-scale-nfsv3 test iorfpp: iorfpp	BUG: unable to handle kernel paging request at 00000000c10cfbb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 1 PID: 211210 Comm: nfsd Kdump: loaded Tainted: P OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 17 33 62 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 32 64 c4 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffaa6ec0ed3af0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 00000000c10cfbc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffaa6ec0ed3ba8 RDI: ffff90045e410998 RBP: ffffaa6ec0ed3ba8 R08: ffffaa6ec0ed3ba8 R09: 0000000000000000 R10: ffff90045e410988 R11: ffff90046c463161 R12: 0000000000000100 R13: ffff90045e410998 R14: ffff90045e410988 R15: 000000000000017f FS: 0000000000000000(0000) GS:ffff90057bd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000c10cfbb8 CR3: 0000000055610002 CR4: 00000000003706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl 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 pcspkr joydev i2c_piix4 virtio_balloon ext4 mbcache jbd2 ata_generic virtio_net ata_piix crc32c_intel libata net_failover failover serio_raw virtio_blk CR2: 00000000c10cfbb8		Link to test
parallel-scale-nfsv3 test connectathon: connectathon	BUG: unable to handle kernel paging request at 00000000c0f47bb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 0 PID: 1953319 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 17 53 bb ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 52 f1 e8 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffb410c0f5faf0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 00000000c0f47bc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffb410c0f5fba8 RDI: ffff928c7a9d6f98 RBP: ffffb410c0f5fba8 R08: ffffb410c0f5fba8 R09: 0000000000000000 R10: ffff928c7a9d6f88 R11: ffff928c431c1d99 R12: 0000000000000003 R13: ffff928c7a9d6f98 R14: ffff928c7a9d6f88 R15: 0000000000000004 FS: 0000000000000000(0000) GS:ffff928cffc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000c0f47bb8 CR3: 0000000015210004 CR4: 00000000000606f0 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) osd_ldiskfs(OE) lquota(OE) ldiskfs(OE) lustre(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) dm_flakey ec(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel virtio_balloon joydev i2c_piix4 pcspkr sunrpc ext4 mbcache jbd2 ata_generic ata_piix libata crc32c_intel serio_raw virtio_net virtio_blk net_failover failover [last unloaded: libcfs] CR2: 00000000c0f47bb8	Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon	Link to test
parallel-scale-nfsv3 test connectathon: connectathon	BUG: unable to handle kernel paging request at 0000000040d2bbb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 0 PID: 329638 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 17 b3 b1 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 52 a2 c8 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffadf140edfaf0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000040d2bbc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffadf140edfba8 RDI: ffff95c3aa0b7b98 RBP: ffffadf140edfba8 R08: ffffadf140edfba8 R09: 0000000000000000 R10: ffff95c3aa0b7b88 R11: ffff95c4b0537705 R12: 0000000000000000 R13: ffff95c3aa0b7b98 R14: ffff95c3aa0b7b88 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff95c4bbc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000040d2bbb8 CR3: 00000000aa810004 CR4: 00000000003706f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_flakey rpcsec_gss_krb5 intel_rapl_msr auth_rpcgss intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nfsv4 dns_resolver nfs lockd grace fscache joydev pcspkr virtio_balloon i2c_piix4 sunrpc dm_mod ext4 mbcache jbd2 ata_generic ata_piix libata crc32c_intel virtio_net virtio_blk net_failover failover serio_raw CR2: 0000000040d2bbb8	Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon	Link to test
parallel-scale-nfsv3 test connectathon: connectathon	BUG: unable to handle kernel paging request at 0000000080c37bb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 0 PID: 525224 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 17 23 b1 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 72 38 cf 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffbdec80df7af0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000080c37bc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffbdec80df7ba8 RDI: ffff93e138f85198 RBP: ffffbdec80df7ba8 R08: ffffbdec80df7ba8 R09: 0000000000000000 R10: ffff93e138f85188 R11: ffff93e0ef95d1d9 R12: 0000000000000000 R13: ffff93e138f85198 R14: ffff93e138f85188 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff93e17fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000080c37bb8 CR3: 000000005ea10002 CR4: 00000000000606f0 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_flakey rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev pcspkr virtio_balloon i2c_piix4 sunrpc dm_mod ext4 mbcache jbd2 ata_generic ata_piix crc32c_intel virtio_net libata serio_raw virtio_blk net_failover failover CR2: 0000000080c37bb8	Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 10 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon	Link to test
parallel-scale-nfsv3 test connectathon: connectathon	BUG: unable to handle kernel paging request at 0000000084d43bb8 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 1 PID: 91244 Comm: nfsd Kdump: loaded Tainted: G 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:range_lock+0x47/0x270 [obdclass] Code: 0d f6 05 87 36 b0 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 49 75 22 e6 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89 RSP: 0018:ffffb47484d53af0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000084d43bc0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffb47484d53ba8 RDI: ffff9dbffb609b98 RBP: ffffb47484d53ba8 R08: ffffb47484d53ba8 R09: 0000000000000000 R10: ffff9dbffb609b88 R11: ffff9dbfc4fd6f33 R12: 0000000000000006 R13: ffff9dbffb609b98 R14: ffff9dbffb609b88 R15: 0000000000000007 FS: 0000000000000000(0000) GS:ffff9dbffbd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000084d43bb8 CR3: 00000000a3610006 CR4: 00000000003706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ? __die_body+0x1a/0x60 ? no_context+0x1ba/0x3f0 ? __bad_area_nosemaphore+0x157/0x180 ? do_page_fault+0x37/0x12d ? page_fault+0x1e/0x30 ? range_lock+0x47/0x270 [obdclass] ll_file_io_generic+0x543/0x1080 [lustre] do_file_write_iter+0x866/0xb80 [lustre] do_iter_readv_writev+0x156/0x1b0 do_iter_write+0x88/0x1a0 nfsd_vfs_write+0xfb/0x4d0 [nfsd] ? ima_file_check+0x61/0x90 nfsd_write+0x87/0x170 [nfsd] nfsd3_proc_write+0xd8/0x170 [nfsd] nfsd_dispatch+0x15e/0x290 [nfsd] svc_process_common+0x360/0x5c0 [sunrpc] ? svc_sock_secure_port+0x12/0x40 [sunrpc] ? nfsd_svc+0x320/0x320 [nfsd] ? nfsd_shutdown_threads+0x80/0x80 [nfsd] svc_process+0xb7/0xf0 [sunrpc] nfsd+0xe3/0x140 [nfsd] kthread+0x134/0x150 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x35/0x40 Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev virtio_balloon pcspkr i2c_piix4 sunrpc ext4 mbcache jbd2 ata_generic ata_piix libata virtio_net crc32c_intel net_failover serio_raw virtio_blk failover [last unloaded: dm_flakey] CR2: 0000000084d43bb8	Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon Lustre: DEBUG MARKER: bash ./runtests -N 2 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon	Link to test

Failing Test

Full Crash

Messages before crash

Comment

parallel-scale-nfsv3 test iorfpp: iorfpp

BUG: unable to handle kernel paging request at 0000000084cffbb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 92037 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.76.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 a7 12 b1 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 a9 21 1f fb 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffb4a484cefaf0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 0000000084cffbc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffb4a484cefba8 RDI: ffff97b617475198
RBP: ffffb4a484cefba8 R08: ffffb4a484cefba8 R09: 0000000000000000
R10: ffff97b617475188 R11: ffff97b5e3348347 R12: 0000000000000100
R13: ffff97b617475198 R14: ffff97b617475188 R15: 000000000000017f
FS: 0000000000000000(0000) GS:ffff97b67fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000084cffbb8 CR3: 0000000071010001 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
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
? lprocfs_counter_add+0x117/0x180 [obdclass]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev pcspkr virtio_balloon i2c_piix4 sunrpc ext4 mbcache jbd2 ata_generic ata_piix libata virtio_net crc32c_intel serio_raw virtio_blk net_failover failover [last unloaded: dm_flakey]
CR2: 0000000084cffbb8

Link to test

parallel-scale-nfsv3 test iorfpp: iorfpp

BUG: unable to handle kernel paging request at 0000000084cd7bb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 91617 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.76.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 a7 12 b2 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 a9 e1 a1 f8 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffa61484cefaf0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 0000000084cd7bc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffa61484cefba8 RDI: ffff8d924a5aad98
RBP: ffffa61484cefba8 R08: ffffa61484cefba8 R09: 0000000000000000
R10: ffff8d924a5aad88 R11: ffff8d91efe441e7 R12: 0000000000000100
R13: ffff8d924a5aad98 R14: ffff8d924a5aad88 R15: 000000000000017f
FS: 0000000000000000(0000) GS:ffff8d927fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000084cd7bb8 CR3: 0000000042810001 CR4: 00000000000606f0
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
? lprocfs_counter_add+0x117/0x180 [obdclass]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev i2c_piix4 pcspkr virtio_balloon sunrpc ext4 mbcache jbd2 ata_generic virtio_net crc32c_intel ata_piix serio_raw libata virtio_blk net_failover failover [last unloaded: dm_flakey]
CR2: 0000000084cd7bb8

Link to test

parallel-scale-nfsv3 test connectathon: connectathon

BUG: unable to handle kernel paging request at 0000000084da3bb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 93167 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 47 46 b3 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 39 85 cb d2 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffb37584dc3af0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 0000000084da3bc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffb37584dc3ba8 RDI: ffff897c05b27b98
RBP: ffffb37584dc3ba8 R08: ffffb37584dc3ba8 R09: 0000000000000001
R10: ffff897c05b27b88 R11: ffff897bba12251d R12: 0000000000000000
R13: ffff897c05b27b98 R14: ffff897c05b27b88 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff897c3fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000084da3bb8 CR3: 000000009fc10001 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
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0xe48/0x1280 [lustre]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev pcspkr i2c_piix4 virtio_balloon sunrpc ext4 mbcache jbd2 ata_generic ata_piix libata crc32c_intel serio_raw virtio_net net_failover failover virtio_blk [last unloaded: dm_flakey]
CR2: 0000000084da3bb8

Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon
Lustre: DEBUG MARKER: bash ./runtests -N 2 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon
Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon
Lustre: DEBUG MARKER: bash ./runtests -N 2 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon
Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 2 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon
Lustre: DEBUG MARKER: bash ./runtests -N 2 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon

Link to test

parallel-scale-nfsv3 test connectathon: connectathon

BUG: unable to handle kernel paging request at 0000000044da3bb8
PGD 0
Oops: 0000 [#1] SMP NOPTI
CPU: 0 PID: 90928 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 1.16.3-2.el9_5.1 04/01/2014
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 47 16 93 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 39 05 94 d3 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ff70635944d9baf0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 0000000044da3bc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ff70635944d9bba8 RDI: ff4eaf13662ea798
RBP: ff70635944d9bba8 R08: ff70635944d9bba8 R09: 0000000000000001
R10: ff4eaf13662ea788 R11: ff4eaf147716315b R12: 000000000000000d
R13: ff4eaf13662ea798 R14: ff4eaf13662ea788 R15: 000000000000000e
FS: 0000000000000000(0000) GS:ff4eaf147ba00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000044da3bb8 CR3: 00000000a9e10006 CR4: 0000000000771ef0
PKRU: 55555554
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0xe48/0x1280 [lustre]
? srso_alias_return_thunk+0x5/0xfcdfd
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? srso_alias_return_thunk+0x5/0xfcdfd
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x1f/0x40
Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod intel_rapl_msr rpcsec_gss_krb5 intel_rapl_common auth_rpcgss kvm_amd ccp nfsv4 dns_resolver kvm nfs lockd grace fscache irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i2c_piix4 joydev pcspkr virtio_balloon sunrpc ext4 mbcache jbd2 ata_generic crc32c_intel virtio_net ata_piix serio_raw libata net_failover failover virtio_blk [last unloaded: dm_flakey]
CR2: 0000000044da3bb8

Link to test

parallel-scale-nfsv3 test connectathon: connectathon

BUG: unable to handle kernel paging request at 0000000040ea7bb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 1368562 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 17 23 bf ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 82 8b e8 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffb7bb40f23af0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 0000000040ea7bc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffb7bb40f23ba8 RDI: ffff9085f374b998
RBP: ffffb7bb40f23ba8 R08: ffffb7bb40f23ba8 R09: 0000000000000000
R10: ffff9085f374b988 R11: ffff9085de212c5d R12: 0000000000000003
R13: ffff9085f374b998 R14: ffff9085f374b988 R15: 0000000000000004
FS: 0000000000000000(0000) GS:ffff90863fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000040ea7bb8 CR3: 0000000087010001 CR4: 00000000000606f0
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) osd_ldiskfs(OE) lquota(OE) ldiskfs(OE) lustre(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) ec(OE) dm_flakey rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel virtio_balloon joydev pcspkr i2c_piix4 sunrpc dm_mod ext4 mbcache jbd2 ata_generic ata_piix libata virtio_net crc32c_intel net_failover serio_raw virtio_blk failover [last unloaded: libcfs]
CR2: 0000000040ea7bb8

Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -b -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon
Lustre: DEBUG MARKER: bash ./runtests -N 10 -b -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon
Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -g -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon
Lustre: DEBUG MARKER: bash ./runtests -N 10 -g -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon
Lustre: DEBUG MARKER: /usr/sbin/lctl mark bash .\/runtests -N 10 -s -f \/mnt\/lustre\/d0.parallel-scale-nfs\/d0.connectathon
Lustre: DEBUG MARKER: bash ./runtests -N 10 -s -f /mnt/lustre/d0.parallel-scale-nfs/d0.connectathon

Link to test

parallel-scale-nfsv3 test connectathon: connectathon

BUG: unable to handle kernel paging request at 00000000c0e7fbb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 1620266 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 17 33 c0 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 42 33 f2 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffb098c0e67af0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 00000000c0e7fbc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffb098c0e67ba8 RDI: ffff89f5fa7a5d98
RBP: ffffb098c0e67ba8 R08: ffffb098c0e67ba8 R09: 0000000000000000
R10: ffff89f5fa7a5d88 R11: ffff89f5f5bf2496 R12: 000000000000000d
R13: ffff89f5fa7a5d98 R14: ffff89f5fa7a5d88 R15: 000000000000000e
FS: 0000000000000000(0000) GS:ffff89f67fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000c0e7fbb8 CR3: 000000009be10005 CR4: 00000000001706e0
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) osd_ldiskfs(OE) lquota(OE) ldiskfs(OE) lustre(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) ec(OE) dm_flakey rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel virtio_balloon sunrpc i2c_piix4 joydev pcspkr dm_mod ext4 mbcache jbd2 ata_generic virtio_net crc32c_intel ata_piix serio_raw libata net_failover failover virtio_blk [last unloaded: libcfs]
CR2: 00000000c0e7fbb8

Link to test

parallel-scale-nfsv3 test iorfpp: iorfpp

BUG: unable to handle kernel paging request at 00000000c10cfbb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 211210 Comm: nfsd Kdump: loaded Tainted: P OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 17 33 62 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 32 64 c4 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffaa6ec0ed3af0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 00000000c10cfbc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffaa6ec0ed3ba8 RDI: ffff90045e410998
RBP: ffffaa6ec0ed3ba8 R08: ffffaa6ec0ed3ba8 R09: 0000000000000000
R10: ffff90045e410988 R11: ffff90046c463161 R12: 0000000000000100
R13: ffff90045e410998 R14: ffff90045e410988 R15: 000000000000017f
FS: 0000000000000000(0000) GS:ffff90057bd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000c10cfbb8 CR3: 0000000055610002 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl 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 pcspkr joydev i2c_piix4 virtio_balloon ext4 mbcache jbd2 ata_generic virtio_net ata_piix crc32c_intel libata net_failover failover serio_raw virtio_blk
CR2: 00000000c10cfbb8

Link to test

parallel-scale-nfsv3 test connectathon: connectathon

BUG: unable to handle kernel paging request at 00000000c0f47bb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 1953319 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 17 53 bb ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 52 f1 e8 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffb410c0f5faf0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 00000000c0f47bc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffb410c0f5fba8 RDI: ffff928c7a9d6f98
RBP: ffffb410c0f5fba8 R08: ffffb410c0f5fba8 R09: 0000000000000000
R10: ffff928c7a9d6f88 R11: ffff928c431c1d99 R12: 0000000000000003
R13: ffff928c7a9d6f98 R14: ffff928c7a9d6f88 R15: 0000000000000004
FS: 0000000000000000(0000) GS:ffff928cffc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000c0f47bb8 CR3: 0000000015210004 CR4: 00000000000606f0
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) osd_ldiskfs(OE) lquota(OE) ldiskfs(OE) lustre(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) dm_flakey ec(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel virtio_balloon joydev i2c_piix4 pcspkr sunrpc ext4 mbcache jbd2 ata_generic ata_piix libata crc32c_intel serio_raw virtio_net virtio_blk net_failover failover [last unloaded: libcfs]
CR2: 00000000c0f47bb8

Link to test

parallel-scale-nfsv3 test connectathon: connectathon

BUG: unable to handle kernel paging request at 0000000040d2bbb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 329638 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 17 b3 b1 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 52 a2 c8 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffadf140edfaf0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 0000000040d2bbc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffadf140edfba8 RDI: ffff95c3aa0b7b98
RBP: ffffadf140edfba8 R08: ffffadf140edfba8 R09: 0000000000000000
R10: ffff95c3aa0b7b88 R11: ffff95c4b0537705 R12: 0000000000000000
R13: ffff95c3aa0b7b98 R14: ffff95c3aa0b7b88 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff95c4bbc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000040d2bbb8 CR3: 00000000aa810004 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_flakey rpcsec_gss_krb5 intel_rapl_msr auth_rpcgss intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nfsv4 dns_resolver nfs lockd grace fscache joydev pcspkr virtio_balloon i2c_piix4 sunrpc dm_mod ext4 mbcache jbd2 ata_generic ata_piix libata crc32c_intel virtio_net virtio_blk net_failover failover serio_raw
CR2: 0000000040d2bbb8

Link to test

parallel-scale-nfsv3 test connectathon: connectathon

BUG: unable to handle kernel paging request at 0000000080c37bb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 525224 Comm: nfsd Kdump: loaded Tainted: G OE -------- - - 4.18.0-553.71.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 17 23 b1 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 09 72 38 cf 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffbdec80df7af0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 0000000080c37bc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffbdec80df7ba8 RDI: ffff93e138f85198
RBP: ffffbdec80df7ba8 R08: ffffbdec80df7ba8 R09: 0000000000000000
R10: ffff93e138f85188 R11: ffff93e0ef95d1d9 R12: 0000000000000000
R13: ffff93e138f85198 R14: ffff93e138f85188 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff93e17fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000080c37bb8 CR3: 000000005ea10002 CR4: 00000000000606f0
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_flakey rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev pcspkr virtio_balloon i2c_piix4 sunrpc dm_mod ext4 mbcache jbd2 ata_generic ata_piix crc32c_intel virtio_net libata serio_raw virtio_blk net_failover failover
CR2: 0000000080c37bb8

Link to test

parallel-scale-nfsv3 test connectathon: connectathon

BUG: unable to handle kernel paging request at 0000000084d43bb8
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 91244 Comm: nfsd Kdump: loaded Tainted: G 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:range_lock+0x47/0x270 [obdclass]
Code: 0d f6 05 87 36 b0 ff 01 0f 85 e5 01 00 00 4d 8d 6e 10 4c 89 ef e8 49 75 22 e6 49 8b 1e 4c 8b 7d 08 4c 8b 65 00 48 85 db 74 46 <4c> 3b 63 f8 77 40 49 8b 46 08 4c 3b 78 e8 72 36 48 8d 7b e8 4c 89
RSP: 0018:ffffb47484d53af0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 0000000084d43bc0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffb47484d53ba8 RDI: ffff9dbffb609b98
RBP: ffffb47484d53ba8 R08: ffffb47484d53ba8 R09: 0000000000000000
R10: ffff9dbffb609b88 R11: ffff9dbfc4fd6f33 R12: 0000000000000006
R13: ffff9dbffb609b98 R14: ffff9dbffb609b88 R15: 0000000000000007
FS: 0000000000000000(0000) GS:ffff9dbffbd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000084d43bb8 CR3: 00000000a3610006 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x157/0x180
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? range_lock+0x47/0x270 [obdclass]
ll_file_io_generic+0x543/0x1080 [lustre]
do_file_write_iter+0x866/0xb80 [lustre]
do_iter_readv_writev+0x156/0x1b0
do_iter_write+0x88/0x1a0
nfsd_vfs_write+0xfb/0x4d0 [nfsd]
? ima_file_check+0x61/0x90
nfsd_write+0x87/0x170 [nfsd]
nfsd3_proc_write+0xd8/0x170 [nfsd]
nfsd_dispatch+0x15e/0x290 [nfsd]
svc_process_common+0x360/0x5c0 [sunrpc]
? svc_sock_secure_port+0x12/0x40 [sunrpc]
? nfsd_svc+0x320/0x320 [nfsd]
? nfsd_shutdown_threads+0x80/0x80 [nfsd]
svc_process+0xb7/0xf0 [sunrpc]
nfsd+0xe3/0x140 [nfsd]
kthread+0x134/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x35/0x40
Modules linked in: nfsd nfs_acl dm_flakey osp(OE) mdd(OE) lod(OE) mdt(OE) lfsck(OE) mgs(OE) mgc(OE) osd_ldiskfs(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) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache intel_rapl_msr intel_rapl_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev virtio_balloon pcspkr i2c_piix4 sunrpc ext4 mbcache jbd2 ata_generic ata_piix libata virtio_net crc32c_intel net_failover serio_raw virtio_blk failover [last unloaded: dm_flakey]
CR2: 0000000084d43bb8

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Editing crashreport #73712

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