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.PIMlG/vmlinux [TAINTED] DUMPFILE: /exports/testreports/68856/testresults/sanity1-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg121-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Aug 26 11:51:01 EDT 2026 UPTIME: 04:46:11 LOAD AVERAGE: 2.10, 2.06, 2.02 TASKS: 180 NODENAME: oleg121-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: ffffffffa98209c0 (1 of 4) [THREAD_INFO: ffffffffa98209c0] 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 pcspkr module mod: cannot find or load object file for libata module mod: cannot find or load object file for serio_raw 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 ghash_clmulni_intel module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for dns_resolver 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 intel_rapl_msr module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for rapl module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for intel_rapl_common 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 ffffffffc07cb740 libcfs ffffffffc07ab000 225280 /tmp/crash-anaysis.PIMlG/modules/libcfs.ko ffffffffc08f63c0 lnet ffffffffc081b000 1490944 /tmp/crash-anaysis.PIMlG/modules/lnet.ko ffffffffc09b1900 ksocklnd ffffffffc0988000 270336 /tmp/crash-anaysis.PIMlG/modules/ksocklnd.ko ffffffffc0b0e500 obdclass ffffffffc09cb000 4386816 /tmp/crash-anaysis.PIMlG/modules/obdclass.ko ffffffffc1087080 ptlrpc ffffffffc0dfb000 4173824 /tmp/crash-anaysis.PIMlG/modules/ptlrpc.ko ffffffffc1245880 ptlrpc_gss ffffffffc11f7000 524288 /tmp/crash-anaysis.PIMlG/modules/ptlrpc_gss.ko ffffffffc128ac80 fld ffffffffc1278000 126976 /tmp/crash-anaysis.PIMlG/modules/fld.ko ffffffffc12aaac0 fid ffffffffc1298000 126976 /tmp/crash-anaysis.PIMlG/modules/fid.ko ffffffffc12ca740 ec ffffffffc12b8000 81920 /tmp/crash-anaysis.PIMlG/modules/ec.ko ffffffffc130a080 lmv ffffffffc12cd000 372736 /tmp/crash-anaysis.PIMlG/modules/lmv.ko ffffffffc13a35c0 osc ffffffffc1329000 741376 /tmp/crash-anaysis.PIMlG/modules/osc.ko ffffffffc1436a00 lov ffffffffc13df000 548864 /tmp/crash-anaysis.PIMlG/modules/lov.ko ffffffffc14b0b80 mdc ffffffffc1466000 466944 /tmp/crash-anaysis.PIMlG/modules/mdc.ko ffffffffc14f5000 mgc ffffffffc14d9000 184320 /tmp/crash-anaysis.PIMlG/modules/mgc.ko ffffffffc15285c0 obdecho ffffffffc1507000 225280 /tmp/crash-anaysis.PIMlG/modules/obdecho.ko ffffffffc15f90c0 lfsck ffffffffc153f000 1077248 /tmp/crash-anaysis.PIMlG/modules/lfsck.ko ffffffffc16c7240 lquota ffffffffc1647000 786432 /tmp/crash-anaysis.PIMlG/modules/lquota.ko ffffffffc176b400 mgs ffffffffc1708000 626688 /tmp/crash-anaysis.PIMlG/modules/mgs.ko ffffffffc181d080 mdd ffffffffc17a2000 745472 /tmp/crash-anaysis.PIMlG/modules/mdd.ko ffffffffc1967840 mdt ffffffffc1859000 1654784 /tmp/crash-anaysis.PIMlG/modules/mdt.ko ffffffffc1a98240 lod ffffffffc19ee000 1048576 /tmp/crash-anaysis.PIMlG/modules/lod.ko ffffffffc1b51800 ofd ffffffffc1aef000 610304 /tmp/crash-anaysis.PIMlG/modules/ofd.ko ffffffffc1be0f80 osp ffffffffc1b85000 573440 /tmp/crash-anaysis.PIMlG/modules/osp.ko ffffffffc1d46680 lustre ffffffffc1c12000 1912832 /tmp/crash-anaysis.PIMlG/modules/lustre.ko mod: cannot find or load object file for loop 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, 0xffff8b3c0cc55568) 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 4015 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, 0xffff8b3c05026b68) lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[0])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[1].tcd.tcd_daemon_pages.next lustre: Dumped 3999 debug pages from type 0 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[0])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[2].tcd.tcd_pages.next lustre_walk_trace_pages(2, 5, 0xffff8b3c36afe328)