BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31be6c063 PTE 8000000001dbb062
Oops: 0002 [#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 virtio_console virtio_balloon i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm drm_panel_orientation_quirks ata_piix i2c_core serio_raw virtio_blk libata floppy [last unloaded: libcfs]
CPU: 12 PID: 22675 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: ffff8802e91149d0 ti: ffff8802cb3c4000 task.ti: ffff8802cb3c4000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802cb3c7d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802ea8b2ca8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802cb3c7d68 R08: 000000000000000a R09: 00000000000003ea
R10: 0000000000000000 R11: ffff8802cb3c7c96 R12: ffff880331d1bf00
R13: ffffffff81dbbf10 R14: ffff880331d1bf44 R15: 0000000000610000
FS: 00007fe88776f740(0000) GS:ffff880331d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 000000032388c000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03b94af>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03b955e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03ba09e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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: 22683:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8802e97e4a88: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 22683:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bf9d063 PTE 8000000001dbb062
Oops: 0002 [#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 virtio_console virtio_balloon i2c_piix4 pcspkr ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks serio_raw libata virtio_blk i2c_core floppy [last unloaded: libcfs]
CPU: 4 PID: 5876 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: ffff88009af0c9d0 ti: ffff880323344000 task.ti: ffff880323344000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff880323347d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802c8cb2758 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff880323347d68 R08: 000000000000000a R09: 00000000000001ee
R10: 0000000000000000 R11: ffff880323347c96 R12: ffff880331b1bf00
R13: ffffffff81dbbf10 R14: ffff880331b1bf44 R15: 0000000000210000
FS: 00007fa6f61fe740(0000) GS:ffff880331b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000003296c6000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03f949f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03f954e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03fa08e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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: 5848:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8802dd802e98: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 5848:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bf4e063 PTE 8000000001dbb062
Oops: 0002 [#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 pcspkr virtio_balloon virtio_console i2c_piix4 ip_tables rpcsec_gss_krb5 drm_kms_helper ata_generic ttm pata_acpi drm drm_panel_orientation_quirks ata_piix floppy serio_raw libata virtio_blk i2c_core [last unloaded: libcfs]
CPU: 12 PID: 7236 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: ffff8802f7001280 ti: ffff8802e916c000 task.ti: ffff8802e916c000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802e916fd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff880286e8f1b8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802e916fd68 R08: 000000000000000a R09: 00000000000001ae
R10: 0000000000000000 R11: ffff8802e916fc96 R12: ffff880331d1bf00
R13: ffffffff81dbbf10 R14: ffff880331d1bf44 R15: 0000000000610000
FS: 00007fab00961740(0000) GS:ffff880331d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002937ca000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa038549f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa038554e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa038608e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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: 7177:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff88029fbea548: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 7177:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
LustreError: 7177:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup
LustreError: 7177:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31be97063 PTE 8000000001dbb062
Oops: 0002 [#1] SMP DEBUG_PAGEALLOC
Modules linked in: llz4hc(OE) llz4(OE) 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 i2c_piix4 pcspkr virtio_balloon ip_tables rpcsec_gss_krb5 drm_kms_helper ttm ata_generic drm pata_acpi drm_panel_orientation_quirks ata_piix virtio_blk serio_raw floppy i2c_core libata [last unloaded: llz4hc]
CPU: 3 PID: 8023 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: ffff8802aa773760 ti: ffff880296b00000 task.ti: ffff880296b00000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff880296b03d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802eb5a8228 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff880296b03d68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff880296b03c46 R12: ffff880331adbf00
R13: ffffffff81dbbf10 R14: ffff880331adbf44 R15: 0000000000190000
FS: 00007f3c70c6e740(0000) GS:ffff880331ac0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002e21a2000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03a112f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03a11de>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03a1d1e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 8022:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8800a67e53d8: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 8022:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
LustreError: 8022:0:(obd_class.h:479:obd_check_dev()) Device 63 not setup
LustreError: 8022:0:(obd_class.h:479:obd_check_dev()) Skipped 33 previous similar messages

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bf82063 PTE 8000000001dbb062
Oops: 0002 [#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 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 libata floppy [last unloaded: libcfs]
CPU: 2 PID: 31094 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: ffff8803295cc9d0 ti: ffff880325aec000 task.ti: ffff880325aec000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff880325aefd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802c4ac61c8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff880325aefd68 R08: 000000000000000a R09: 0000000000000134
R10: 0000000000000000 R11: ffff880325aefc96 R12: ffff880331a9bf00
R13: ffffffff81dbbf10 R14: ffff880331a9bf44 R15: 0000000000110000
FS: 00007fc060eab740(0000) GS:ffff880331a80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002ef3dc000 CR4: 00000000000007e0
Call Trace:
Lustre: Unmounted lustre-client
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03cd12f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03cd1de>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03cdd1e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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: 31102:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8800a91e6678: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 31102:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31be83063 PTE 8000000001dbb062
Oops: 0002 [#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 virtio_balloon pcspkr virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks i2c_core serio_raw virtio_blk libata floppy [last unloaded: libcfs]
CPU: 9 PID: 25146 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: ffff8802f77849d0 ti: ffff8802ef32c000 task.ti: ffff8802ef32c000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802ef32fd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802f77a71b8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802ef32fd68 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: ffff880331c5bf00
R13: ffffffff81dbbf10 R14: ffff880331c5bf44 R15: 0000000000490000
FS: 00007f990b07e740(0000) GS:ffff880331c40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002ed4ca000 CR4: 00000000000007e0
Call Trace:
[<ffffffff811ea55d>] ? handle_pte_fault+0x64d/0xca0
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03cc12f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03cc1de>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03ccd1e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 25115:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8802e848ca88: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 25115:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bfa1063 PTE 8000000001dbb062
Oops: 0002 [#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 i2c_piix4 virtio_balloon pcspkr ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm drm_panel_orientation_quirks ata_piix libata i2c_core floppy serio_raw virtio_blk [last unloaded: libcfs]
CPU: 8 PID: 24675 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: ffff88008fd8dc40 ti: ffff8802dd904000 task.ti: ffff8802dd904000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802dd907d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802d3669cb8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802dd907d68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff8802dd907c46 R12: ffff880331c1bf00
R13: ffffffff81dbbf10 R14: ffff880331c1bf44 R15: 0000000000410000
FS: 00007fbd7820b740(0000) GS:ffff880331c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002dce86000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa039c12f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa039c1de>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa039cd1e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 24582:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff88031dff2e98: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 24582:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
LustreError: 24582:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup
LustreError: 24582:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bf03063 PTE 8000000001dbb062
Oops: 0002 [#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 virtio_balloon virtio_console pcspkr i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm drm_panel_orientation_quirks ata_piix floppy serio_raw virtio_blk i2c_core libata [last unloaded: libcfs]
CPU: 15 PID: 18179 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: ffff8800abaaa4f0 ti: ffff880324b50000 task.ti: ffff880324b50000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff880324b53d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff88009bfdaca8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff880324b53d68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff880324b53c46 R12: ffff880331ddbf00
R13: ffffffff81dbbf10 R14: ffff880331ddbf44 R15: 0000000000790000
FS: 00007f0ae69c2740(0000) GS:ffff880331dc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002e1928000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03d412f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03d41de>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03d4d1e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 18178:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff880323a80958: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 18178:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bee9063 PTE 8000000001dbb062
Oops: 0002 [#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 i2c_piix4 pcspkr ip_tables rpcsec_gss_krb5 ata_generic drm_kms_helper pata_acpi ttm drm serio_raw drm_panel_orientation_quirks ata_piix floppy virtio_blk i2c_core libata [last unloaded: libcfs]
CPU: 9 PID: 10310 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: ffff8802974524f0 ti: ffff8800a9944000 task.ti: ffff8800a9944000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8800a9947d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802ed490228 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8800a9947d68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff8800a9947c46 R12: ffff880331c5bf00
R13: ffffffff81dbbf10 R14: ffff880331c5bf44 R15: 0000000000490000
FS: 00007f38674f6740(0000) GS:ffff880331c40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000000aa56a000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa037e12f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa037e1de>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa037ed1e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 10231:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8802e64d9bf8: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 10231:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
LustreError: 10231:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup
LustreError: 10231:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31b81b063 PTE 8000000001dbb062
Oops: 0002 [#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: 3 PID: 17956 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: ffff8802a2181280 ti: ffff8802ac68c000 task.ti: ffff8802ac68c000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802ac68fd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802eaa67c58 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802ac68fd68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff8802ac68fc46 R12: ffff880331adbf00
R13: ffffffff81dbbf10 R14: ffff880331adbf44 R15: 0000000000190000
FS: 00007f842b196740(0000) GS:ffff880331ac0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002d755a000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa039312f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03931de>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa0393d1e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 17886:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8802f85fa548: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 17886:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
LustreError: 17886:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup
LustreError: 17886:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31be7c063 PTE 8000000001dbb062
Oops: 0002 [#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 floppy i2c_core libata serio_raw virtio_blk [last unloaded: libcfs]
CPU: 9 PID: 17565 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: ffff8802ca353760 ti: ffff88028e3a8000 task.ti: ffff88028e3a8000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff88028e3abd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802db8ce1c8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff88028e3abd68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff88028e3abc46 R12: ffff880331c5bf00
R13: ffffffff81dbbf10 R14: ffff880331c5bf44 R15: 0000000000490000
FS: 00007f2467945740(0000) GS:ffff880331c40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002d06a6000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03df07f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03df12e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03dfc6e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 17490:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff88027b6453d8: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 17490:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
LustreError: 17490:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup
LustreError: 17490:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31beec063 PTE 8000000001dbb062
Oops: 0002 [#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 drm_panel_orientation_quirks ata_piix virtio_blk libata i2c_core serio_raw floppy [last unloaded: libcfs]
CPU: 13 PID: 23438 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: ffff8800a9c41280 ti: ffff8802ee85c000 task.ti: ffff8802ee85c000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802ee85fd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8800aadb9218 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802ee85fd68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff8802ee85fc46 R12: ffff880331d5bf00
R13: ffffffff81dbbf10 R14: ffff880331d5bf44 R15: 0000000000690000
FS: 00007fa57254d740(0000) GS:ffff880331d40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002f52ee000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
Lustre: Unmounted lustre-client
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa049107f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa049112e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa0491c6e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 23437:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8802f0f92548: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 23437:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bfc5063 PTE 8000000001dbb062
Oops: 0002 [#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 i2c_piix4 virtio_balloon pcspkr virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks floppy virtio_blk libata serio_raw i2c_core [last unloaded: libcfs]
CPU: 13 PID: 9352 Comm: lctl Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #2
Lustre: Unmounted lustre-client
Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014
task: ffff880284260010 ti: ffff8800a8058000 task.ti: ffff8800a8058000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8800a805bd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8803254ccc88 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8800a805bd68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff8800a805bc46 R12: ffff880331d5bf00
R13: ffffffff81dbbf10 R14: ffff880331d5bf44 R15: 0000000000690000
FS: 00007f704e468740(0000) GS:ffff880331d40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000000b00a8000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03d007f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03d012e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03d0c6e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 9351:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff88009b9f2548: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 9351:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
LustreError: 9351:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup
LustreError: 9351:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bebe063 PTE 8000000001dbb062
Oops: 0002 [#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 serio_raw virtio_blk floppy libata i2c_core [last unloaded: libcfs]
CPU: 9 PID: 5423 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: ffff8803215a3760 ti: ffff880283528000 task.ti: ffff880283528000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff88028352bd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802a2faec68 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff88028352bd68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff88028352bc46 R12: ffff880331c5bf00
R13: ffffffff81dbbf10 R14: ffff880331c5bf44 R15: 0000000000490000
FS: 00007f9003faa740(0000) GS:ffff880331c40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002e1d1c000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa038f39f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa038f44e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa038ff8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 5340:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8802927953d8: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 5340:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 32086b063 PTE 8000000001dbb062
Oops: 0002 [#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 virtio_console virtio_balloon i2c_piix4 pcspkr ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks libata i2c_core serio_raw virtio_blk floppy [last unloaded: libcfs]
CPU: 0 PID: 4243 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: ffff8800ab74a4f0 ti: ffff8802e76a4000 task.ti: ffff8802e76a4000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802e76a7d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802f4f58228 RCX: 0000000000000001
Lustre: Unmounted lustre-client
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802e76a7d68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff8802e76a7c46 R12: ffff880331a1bf00
R13: ffffffff81dbbf10 R14: ffff880331a1bf44 R15: 0000000000010000
FS: 00007fe84c47d740(0000) GS:ffff880331a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 0000000323750000 CR4: 00000000000007f0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03b839f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03b844e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03b8f8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 4242:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff8802f749ca88: lov tgt 0 not cleaned! deathrow=0, lovrc=1
LustreError: 4242:0:(lov_obd.c:784:lov_cleanup()) Skipped 3 previous similar messages

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bfbf063 PTE 8000000001dbb062
Oops: 0002 [#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 virtio_console virtio_balloon i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic drm_kms_helper pata_acpi ttm drm drm_panel_orientation_quirks ata_piix floppy virtio_blk serio_raw i2c_core libata [last unloaded: libcfs]
CPU: 4 PID: 21377 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: ffff8802c0243760 ti: ffff88031ea0c000 task.ti: ffff88031ea0c000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff88031ea0fd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff88031e943c98 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff88031ea0fd68 R08: 000000000000000a R09: 00000000000000ed
R10: 0000000000000000 R11: ffff88031ea0fc96 R12: ffff880331b1bf00
R13: ffffffff81dbbf10 R14: ffff880331b1bf44 R15: 0000000000210000
FS: 00007f6f9043c740(0000) GS:ffff880331b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002f27b0000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03e509f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03e514e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03e5c8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31beb2063 PTE 8000000001dbb062
Oops: 0002 [#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 i2c_piix4 pcspkr virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks libata serio_raw virtio_blk i2c_core floppy [last unloaded: libcfs]
CPU: 12 PID: 30828 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: ffff8802de401280 ti: ffff8802ddbd0000 task.ti: ffff8802ddbd0000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802ddbd3d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802db6fd728 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802ddbd3d68 R08: 0000000000000000 R09: 000000000000012e
R10: 0000000000000000 R11: ffff8802ddbd3c96 R12: ffff880331d1bf00
R13: ffffffff81dbbf10 R14: ffff880331d1bf44 R15: 0000000000610000
FS: 00007f7e5ce54740(0000) GS:ffff880331d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002faae2000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa038309f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa038314e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa0383c8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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: 30732:0:(obd_class.h:479:obd_check_dev()) Device 32 not setup
LustreError: 30732:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bee8063 PTE 8000000001dbb062
Oops: 0002 [#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 virtio_balloon i2c_piix4 virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm ata_piix drm virtio_blk drm_panel_orientation_quirks floppy serio_raw libata i2c_core [last unloaded: libcfs]
CPU: 5 PID: 14044 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: ffff8800b8f10010 ti: ffff8800a0c38000 task.ti: ffff8800a0c38000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8800a0c3bd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8800bac6fc58 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8800a0c3bd68 R08: 000000000000000a R09: 00000000000000e5
R10: 0000000000000000 R11: ffff8800a0c3bc96 R12: ffff880331b5bf00
R13: ffffffff81dbbf10 R14: ffff880331b5bf44 R15: 0000000000290000
FS: 00007f7676d36740(0000) GS:ffff880331b40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000000ad28c000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03d309f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03d314e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03d3c8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31be5c063 PTE 8000000001dbb062
Oops: 0002 [#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 i2c_piix4 virtio_balloon virtio_console pcspkr ip_tables rpcsec_gss_krb5 drm_kms_helper ata_generic ttm pata_acpi drm ata_piix drm_panel_orientation_quirks floppy libata i2c_core virtio_blk serio_raw [last unloaded: libcfs]
CPU: 15 PID: 7524 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
Lustre: server umount lustre-MDT0000 complete
task: ffff880097ac24f0 ti: ffff8802ab25c000 task.ti: ffff8802ab25c000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802ab25fd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8803264b6718 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802ab25fd68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff8802ab25fc46 R12: ffff880331ddbf00
R13: ffffffff81dbbf10 R14: ffff880331ddbf44 R15: 0000000000790000
FS: 00007f9c73d8e740(0000) GS:ffff880331dc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002dc818000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03d009f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03d014e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03d0c8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 7453:0:(obd_class.h:479:obd_check_dev()) Device 32 not setup
LustreError: 7453:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bea4063 PTE 8000000001dbb062
Oops: 0002 [#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 i2c_piix4 pcspkr virtio_console ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks libata serio_raw virtio_blk i2c_core floppy [last unloaded: libcfs]
CPU: 6 PID: 19933 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: ffff880325ba49d0 ti: ffff880299e54000 task.ti: ffff880299e54000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff880299e57d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8802d27ba208 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff880299e57d68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff880299e57c46 R12: ffff880331b9bf00
R13: ffffffff81dbbf10 R14: ffff880331b9bf44 R15: 0000000000310000
FS: 00007f7afd3a0740(0000) GS:ffff880331b80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002b7026000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03a109f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03a114e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03a1c8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<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: 19835:0:(obd_class.h:479:obd_check_dev()) Device 32 not setup
LustreError: 19835:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31be97063 PTE 8000000001dbb062
Oops: 0002 [#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 drm_panel_orientation_quirks ata_piix floppy serio_raw libata virtio_blk i2c_core [last unloaded: libcfs]
CPU: 13 PID: 24354 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: ffff88009e02c9d0 ti: ffff8802e32d0000 task.ti: ffff8802e32d0000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802e32d3d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8800ab3a51d8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802e32d3d68 R08: 0000000000000000 R09: 000000000000012b
R10: 0000000000000000 R11: ffff8802e32d3c96 R12: ffff880331d5bf00
R13: ffffffff81dbbf10 R14: ffff880331d5bf44 R15: 0000000000690000
FS: 00007faa4ec43740(0000) GS:ffff880331d40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002d8924000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03b209f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03b214e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03b2c8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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: 24282:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup
LustreError: 24282:0:(obd_class.h:479:obd_check_dev()) Skipped 21 previous similar messages
Lustre: Unmounted lustre-client
Lustre: Failing over lustre-MDT0000

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31be97063 PTE 8000000001dbb062
Oops: 0002 [#1] SMP DEBUG_PAGEALLOC
Lustre: Unmounted lustre-client
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 virtio_console virtio_balloon i2c_piix4 pcspkr ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix drm_panel_orientation_quirks i2c_core virtio_blk serio_raw libata floppy [last unloaded: libcfs]
CPU: 7 PID: 725 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: ffff8802e8ba5c40 ti: ffff8802ed9dc000 task.ti: ffff8802ed9dc000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802ed9dfd28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8800a150b1f8 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802ed9dfd68 R08: 000000000000000a R09: 00000000000003df
R10: 0000000000000000 R11: ffff8802ed9dfc96 R12: ffff880331bdbf00
R13: ffffffff81dbbf10 R14: ffff880331bdbf44 R15: 0000000000390000
FS: 00007f9988e9a740(0000) GS:ffff880331bc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002ca9d2000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03e909f>] lprocfs_stats_lock+0x9f/0xd0 [obdclass]
[<ffffffffa03e914e>] lprocfs_stats_collect+0x7e/0x150 [obdclass]
[<ffffffffa03e9c8e>] lprocfs_stats_seq_show+0x4e/0x150 [obdclass]
[<ffffffff8126f22e>] seq_read+0x2ae/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: 725:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bf46063 PTE 8000000001dbb062
Oops: 0002 [#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) libcfs(OE) dm_flakey dm_mod 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 virtio_console virtio_balloon i2c_piix4 pcspkr ip_tables rpcsec_gss_krb5 ata_generic pata_acpi drm_kms_helper ttm drm ata_piix floppy virtio_blk libata drm_panel_orientation_quirks i2c_core serio_raw [last unloaded: libcfs]
CPU: 1 PID: 13412 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: ffff88031b158010 ti: ffff880322200000 task.ti: ffff880322200000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff880322203d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8800b3f619a0 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff880322203d68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff880322203c46 R12: ffff880331a5bf00
R13: ffffffff81dbbf10 R14: ffff880331a5bf44 R15: 0000000000090000
FS: 00007f6fa1c61740(0000) GS:ffff880331a40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 000000032320a000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03d295c>] lprocfs_stats_lock+0x8c/0xc0 [obdclass]
[<ffffffffa03d2a0e>] lprocfs_stats_collect+0x7e/0x120 [obdclass]
[<ffffffffa03d350b>] lprocfs_stats_seq_show+0x4b/0x150 [obdclass]
[<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: 13412:0:(obd_class.h:1101:obd_statfs()) Device 57 not setup

BUG: unable to handle kernel paging request at ffffffff81dbbf10
IP: [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
PGD 1c14067 PUD 1c15063 PMD 31bfc9063 PTE 8000000001dbb062
Oops: 0002 [#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 virtio_balloon pcspkr virtio_console i2c_piix4 ip_tables rpcsec_gss_krb5 ata_generic drm_kms_helper pata_acpi ttm drm drm_panel_orientation_quirks ata_piix serio_raw floppy i2c_core virtio_blk libata [last unloaded: libcfs]
CPU: 8 PID: 4019 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: ffff8802ea4d0010 ti: ffff8802e1ab0000 task.ti: ffff8802e1ab0000
RIP: 0010:[<ffffffff8110a9b2>] [<ffffffff8110a9b2>] __pv_queued_spin_lock_slowpath+0x1f2/0x3d0
RSP: 0018:ffff8802e1ab3d28 EFLAGS: 00010282
RAX: 0000000000008000 RBX: ffff8800ace09060 RCX: 0000000000000001
RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffffff81dbbf10
RBP: ffff8802e1ab3d68 R08: 000000000000ffff R09: 000000000000ffff
R10: 0000000000000000 R11: ffff8802e1ab3c46 R12: ffff880331c1bf00
R13: ffffffff81dbbf10 R14: ffff880331c1bf44 R15: 0000000000410000
FS: 00007f9ee8b88740(0000) GS:ffff880331c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff81dbbf10 CR3: 00000002da4b2000 CR4: 00000000000007e0
Call Trace:
[<ffffffff8126e731>] ? seq_vprintf+0x31/0x60
[<ffffffff8141192d>] do_raw_spin_lock+0x6d/0xa0
[<ffffffff817e320e>] _raw_spin_lock+0x1e/0x20
[<ffffffffa03b695c>] lprocfs_stats_lock+0x8c/0xc0 [obdclass]
[<ffffffffa03b6a0e>] lprocfs_stats_collect+0x7e/0x120 [obdclass]
Lustre: Unmounted lustre-client
[<ffffffffa03b750b>] lprocfs_stats_seq_show+0x4b/0x150 [obdclass]
[<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