crash 8.0.0++ Copyright (C) 2002-2021 Red Hat, Inc. Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation Copyright (C) 1999-2006 Hewlett-Packard Co Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. Copyright (C) 2005, 2011, 2020-2021 NEC Corporation Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. Copyright (C) 2015, 2021 VMware, Inc. This program is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Enter "help copying" to see the conditions. This program has absolutely no warranty. Enter "help warranty" for details. please wait... (sorting flat format data) please wait... (sorting flat format data: 1%) please wait... (sorting flat format data: 2%) please wait... (sorting flat format data: 3%) please wait... (sorting flat format data: 4%) please wait... 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(sorting flat format data: 89%) please wait... (sorting flat format data: 90%) please wait... (sorting flat format data: 91%) please wait... (sorting flat format data: 92%) please wait... (sorting flat format data: 93%) please wait... (sorting flat format data: 94%) please wait... (sorting flat format data: 95%) please wait... (sorting flat format data: 96%) please wait... (sorting flat format data: 97%) please wait... (sorting flat format data: 98%) please wait... (sorting flat format data: 99%) NOTE: stdin: not a tty GNU gdb (GDB) 10.2 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... please wait... (gathering kmem slab cache data) please wait... (gathering module symbol data) please wait... (gathering task table data) please wait... (determining panic task) KERNEL: /tmp/crash-anaysis.lnoeq/vmlinux [TAINTED] DUMPFILE: /exports/testreports/58919/testresults/ost-pools-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg401-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jan 1 21:36:12 EST 2026 UPTIME: 01:50:20 LOAD AVERAGE: 0.08, 0.02, 0.00 TASKS: 173 NODENAME: oleg401-client.virtnet RELEASE: 4.18.0rh8.10-debug VERSION: #2 SMP Mon Jul 14 01:24:22 EDT 2025 MACHINE: x86_64 (2399 Mhz) MEMORY: 4.1 GB PANIC: "" PID: 0 COMMAND: "swapper/0" TASK: ffffffffaba209c0 (1 of 4) [THREAD_INFO: ffffffffaba209c0] CPU: 0 STATE: TASK_RUNNING (ACTIVE) WARNING: panic task not found Setting scroll off while initializing PyKdump /usr/local/crash/mpykdump.so: shared object loaded ./lustre.so: shared object loaded mod: cannot find or load object file for sha512_generic module mod: cannot find or load object file for sha512_ssse3 module mod: cannot find or load object file for dm_mod module mod: cannot find or load object file for dm_log module mod: cannot find or load object file for dm_region_hash module mod: cannot find or load object file for dm_mirror module mod: cannot find or load object file for libata module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for rapl module mod: cannot find or load object file for intel_rapl_common module mod: cannot find or load object file for dns_resolver module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for nfsv4 module mod: cannot find or load object file for auth_rpcgss module MODULE NAME BASE SIZE OBJECT FILE ffffffffc07bb6c0 libcfs ffffffffc079b000 225280 /tmp/crash-anaysis.lnoeq/modules/libcfs.ko ffffffffc08e3fc0 lnet ffffffffc080b000 1474560 /tmp/crash-anaysis.lnoeq/modules/lnet.ko ffffffffc099eb80 ksocklnd ffffffffc0974000 278528 /tmp/crash-anaysis.lnoeq/modules/ksocklnd.ko ffffffffc0af5a00 obdclass ffffffffc09b9000 4337664 /tmp/crash-anaysis.lnoeq/modules/obdclass.ko ffffffffc106c1c0 ptlrpc ffffffffc0ddd000 4202496 /tmp/crash-anaysis.lnoeq/modules/ptlrpc.ko ffffffffc122c5c0 ptlrpc_gss ffffffffc11e0000 512000 /tmp/crash-anaysis.lnoeq/modules/ptlrpc_gss.ko ffffffffc1273000 fld ffffffffc125e000 135168 /tmp/crash-anaysis.lnoeq/modules/fld.ko ffffffffc1292bc0 fid ffffffffc1280000 126976 /tmp/crash-anaysis.lnoeq/modules/fid.ko ffffffffc12b2740 ec ffffffffc12a0000 81920 /tmp/crash-anaysis.lnoeq/modules/ec.ko ffffffffc12f0d80 lmv ffffffffc12b5000 368640 /tmp/crash-anaysis.lnoeq/modules/lmv.ko ffffffffc1385d80 osc ffffffffc1310000 720896 /tmp/crash-anaysis.lnoeq/modules/osc.ko ffffffffc1417440 lov ffffffffc13c1000 540672 /tmp/crash-anaysis.lnoeq/modules/lov.ko ffffffffc148e800 mdc ffffffffc1446000 454656 /tmp/crash-anaysis.lnoeq/modules/mdc.ko ffffffffc14d1b40 mgc ffffffffc14b6000 180224 /tmp/crash-anaysis.lnoeq/modules/mgc.ko ffffffffc1504580 obdecho ffffffffc14e3000 217088 /tmp/crash-anaysis.lnoeq/modules/obdecho.ko ffffffffc15e0040 lfsck ffffffffc1519000 1159168 /tmp/crash-anaysis.lnoeq/modules/lfsck.ko ffffffffc16acd00 lquota ffffffffc1635000 729088 /tmp/crash-anaysis.lnoeq/modules/lquota.ko ffffffffc174a4c0 mgs ffffffffc16e8000 622592 /tmp/crash-anaysis.lnoeq/modules/mgs.ko ffffffffc18060c0 mdd ffffffffc1781000 802816 /tmp/crash-anaysis.lnoeq/modules/mdd.ko ffffffffc1954a00 mdt ffffffffc1846000 1654784 /tmp/crash-anaysis.lnoeq/modules/mdt.ko ffffffffc1a866c0 lod ffffffffc19db000 1056768 /tmp/crash-anaysis.lnoeq/modules/lod.ko ffffffffc1b444c0 ofd ffffffffc1ade000 630784 /tmp/crash-anaysis.lnoeq/modules/ofd.ko ffffffffc1bd4180 osp ffffffffc1b79000 569344 /tmp/crash-anaysis.lnoeq/modules/osp.ko ffffffffc1d34980 lustre ffffffffc1c05000 1880064 /tmp/crash-anaysis.lnoeq/modules/lustre.ko lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[0])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[0].tcd.tcd_pages.next lustre_walk_trace_pages(0, 5, 0xffff91a62cfe2aa8) lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[0])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[0].tcd.tcd_daemon_pages.next lustre: Dumped 7577 debug pages from type 0 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[0])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[1].tcd.tcd_pages.next lustre_walk_trace_pages(1, 5, 0xffff91a640577aa8)