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.L15YH/vmlinux [TAINTED] DUMPFILE: /exports/testreports/71083/testresults/sanity1-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg437-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Sep 29 10:11:11 EDT 2026 UPTIME: 03:33:33 LOAD AVERAGE: 0.16, 0.56, 0.78 TASKS: 293 NODENAME: oleg437-server.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: ffffffffbb8209c0 (1 of 4) [THREAD_INFO: ffffffffbb8209c0] 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 ghash_clmulni_intel module mod: cannot find or load object file for crc32_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 serio_raw module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for dns_resolver 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 squashfs module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for intel_rapl_common module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for rapl 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 ffffffffc056bc80 fld ffffffffc0559000 126976 /tmp/crash-anaysis.L15YH/modules/fld.ko ffffffffc058b740 ec ffffffffc0579000 81920 /tmp/crash-anaysis.L15YH/modules/ec.ko mod: cannot find or load object file for dm_flakey module ffffffffc05ed640 libcfs ffffffffc05cd000 225280 /tmp/crash-anaysis.L15YH/modules/libcfs.ko ffffffffc06e1680 lnet ffffffffc0605000 1499136 /tmp/crash-anaysis.L15YH/modules/lnet.ko ffffffffc079da40 ksocklnd ffffffffc0774000 274432 /tmp/crash-anaysis.L15YH/modules/ksocklnd.ko ffffffffc08f92c0 obdclass ffffffffc07b8000 4378624 /tmp/crash-anaysis.L15YH/modules/obdclass.ko ffffffffc0e79180 ptlrpc ffffffffc0be6000 4222976 /tmp/crash-anaysis.L15YH/modules/ptlrpc.ko ffffffffc1046780 ptlrpc_gss ffffffffc0fee000 593920 /tmp/crash-anaysis.L15YH/modules/ptlrpc_gss.ko ffffffffc1092ac0 fid ffffffffc1080000 126976 /tmp/crash-anaysis.L15YH/modules/fid.ko ffffffffc10dd080 lmv ffffffffc10a0000 372736 /tmp/crash-anaysis.L15YH/modules/lmv.ko ffffffffc1171d40 osc ffffffffc10fc000 716800 /tmp/crash-anaysis.L15YH/modules/osc.ko ffffffffc1211f80 lov ffffffffc11ac000 638976 /tmp/crash-anaysis.L15YH/modules/lov.ko ffffffffc1293b80 mdc ffffffffc1249000 466944 /tmp/crash-anaysis.L15YH/modules/mdc.ko ffffffffc12d8000 mgc ffffffffc12bc000 184320 /tmp/crash-anaysis.L15YH/modules/mgc.ko ffffffffc130c740 obdecho ffffffffc12ea000 229376 /tmp/crash-anaysis.L15YH/modules/obdecho.ko ffffffffc13dd100 lfsck ffffffffc1323000 1077248 /tmp/crash-anaysis.L15YH/modules/lfsck.ko ffffffffc14ab4c0 lquota ffffffffc142b000 790528 /tmp/crash-anaysis.L15YH/modules/lquota.ko ffffffffc15f9280 ldiskfs ffffffffc14ed000 1679360 /tmp/crash-anaysis.L15YH/modules/ldiskfs.ko ffffffffc1729c40 osd_ldiskfs ffffffffc1688000 995328 /tmp/crash-anaysis.L15YH/modules/osd_ldiskfs.ko ffffffffc17df380 mgs ffffffffc177c000 626688 /tmp/crash-anaysis.L15YH/modules/mgs.ko ffffffffc18910c0 mdd ffffffffc1816000 745472 /tmp/crash-anaysis.L15YH/modules/mdd.ko ffffffffc19db8c0 mdt ffffffffc18cd000 1654784 /tmp/crash-anaysis.L15YH/modules/mdt.ko ffffffffc1b0c240 lod ffffffffc1a62000 1048576 /tmp/crash-anaysis.L15YH/modules/lod.ko ffffffffc1bc5840 ofd ffffffffc1b63000 610304 /tmp/crash-anaysis.L15YH/modules/ofd.ko ffffffffc1c54f80 osp ffffffffc1bf9000 573440 /tmp/crash-anaysis.L15YH/modules/osp.ko ffffffffc1dbcd00 lustre ffffffffc1c86000 1925120 /tmp/crash-anaysis.L15YH/modules/lustre.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for zfs module 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, 0xffff99058cbd9108) 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 5106 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, 0xffff99069bae9228)