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.OYjcf/vmlinux [TAINTED] DUMPFILE: /exports/testreports/65499/testresults/conf-sanity4-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry8/oleg225-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Jun 23 23:04:02 EDT 2026 UPTIME: 03:37:25 LOAD AVERAGE: 0.92, 0.99, 1.24 TASKS: 212 NODENAME: oleg225-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: ffffffffa58209c0 (1 of 4) [THREAD_INFO: ffffffffa58209c0] 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 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 ata_generic module mod: cannot find or load object file for ata_piix 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 squashfs module mod: cannot find or load object file for pcspkr 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 intel_rapl_msr module mod: cannot find or load object file for dns_resolver module mod: cannot find or load object file for auth_rpcgss 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 MODULE NAME BASE SIZE OBJECT FILE ffffffffc07f1c80 fld ffffffffc07df000 126976 /tmp/crash-anaysis.OYjcf/modules/fld.ko mod: cannot find or load object file for loop module mod: cannot find or load object file for dm_flakey module ffffffffc0873940 libcfs ffffffffc0853000 233472 /tmp/crash-anaysis.OYjcf/modules/libcfs.ko ffffffffc0965cc0 lnet ffffffffc088d000 1470464 /tmp/crash-anaysis.OYjcf/modules/lnet.ko ffffffffc0a1e8c0 ksocklnd ffffffffc09f5000 270336 /tmp/crash-anaysis.OYjcf/modules/ksocklnd.ko ffffffffc0b77e40 obdclass ffffffffc0a38000 4366336 /tmp/crash-anaysis.OYjcf/modules/obdclass.ko ffffffffc10ec740 ptlrpc ffffffffc0e63000 4161536 /tmp/crash-anaysis.OYjcf/modules/ptlrpc.ko ffffffffc12aa880 ptlrpc_gss ffffffffc125c000 524288 /tmp/crash-anaysis.OYjcf/modules/ptlrpc_gss.ko ffffffffc12f5740 ec ffffffffc12e3000 81920 /tmp/crash-anaysis.OYjcf/modules/ec.ko ffffffffc130aac0 fid ffffffffc12f8000 126976 /tmp/crash-anaysis.OYjcf/modules/fid.ko ffffffffc1355000 lmv ffffffffc1318000 372736 /tmp/crash-anaysis.OYjcf/modules/lmv.ko ffffffffc13e9d00 osc ffffffffc1374000 712704 /tmp/crash-anaysis.OYjcf/modules/osc.ko ffffffffc1479780 lov ffffffffc1423000 544768 /tmp/crash-anaysis.OYjcf/modules/lov.ko ffffffffc14f3b80 mdc ffffffffc14a9000 466944 /tmp/crash-anaysis.OYjcf/modules/mdc.ko ffffffffc1538080 mgc ffffffffc151c000 184320 /tmp/crash-anaysis.OYjcf/modules/mgc.ko ffffffffc156b5c0 obdecho ffffffffc154a000 225280 /tmp/crash-anaysis.OYjcf/modules/obdecho.ko ffffffffc163c0c0 lfsck ffffffffc1582000 1077248 /tmp/crash-anaysis.OYjcf/modules/lfsck.ko ffffffffc170a3c0 lquota ffffffffc168a000 790528 /tmp/crash-anaysis.OYjcf/modules/lquota.ko ffffffffc1858280 ldiskfs ffffffffc174c000 1679360 /tmp/crash-anaysis.OYjcf/modules/ldiskfs.ko ffffffffc1988c00 osd_ldiskfs ffffffffc18e7000 995328 /tmp/crash-anaysis.OYjcf/modules/osd_ldiskfs.ko ffffffffc1a3e400 mgs ffffffffc19db000 626688 /tmp/crash-anaysis.OYjcf/modules/mgs.ko ffffffffc1af0040 mdd ffffffffc1a75000 745472 /tmp/crash-anaysis.OYjcf/modules/mdd.ko ffffffffc1c3a640 mdt ffffffffc1b2c000 1650688 /tmp/crash-anaysis.OYjcf/modules/mdt.ko ffffffffc1d67e80 lod ffffffffc1cc0000 1032192 /tmp/crash-anaysis.OYjcf/modules/lod.ko ffffffffc1e1f600 ofd ffffffffc1dbd000 606208 /tmp/crash-anaysis.OYjcf/modules/ofd.ko ffffffffc1eaddc0 osp ffffffffc1e52000 569344 /tmp/crash-anaysis.OYjcf/modules/osp.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for zfs module ffffffffc2ab6f00 lustre ffffffffc2985000 1896448 /tmp/crash-anaysis.OYjcf/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, 0xffff89f2021c4408) 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 5 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, 0xffff89f337718888) 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 10 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, 0xffff89f306e0aac8) lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[0])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[2].tcd.tcd_daemon_pages.next lustre: Dumped 10 debug pages from type 0 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[0])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[3].tcd.tcd_pages.next lustre_walk_trace_pages(3, 5, 0xffff89f203204888) lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[0])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[3].tcd.tcd_daemon_pages.next lustre: Dumped 16 debug pages from type 0 - CPU 3 lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[1])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[0].tcd.tcd_pages.next lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[1])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[0].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 1 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[1])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[1].tcd.tcd_pages.next lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[1])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[1].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 1 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[1])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[2].tcd.tcd_pages.next lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[1])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[2].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 1 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[1])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[3].tcd.tcd_pages.next lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[1])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[3].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 1 - CPU 3 lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[2])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[0].tcd.tcd_pages.next lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[2])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[0].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[2])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[1].tcd.tcd_pages.next lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[2])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[1].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[2])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[2].tcd.tcd_pages.next lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[2])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[2].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[2])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[3].tcd.tcd_pages.next lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[2])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[3].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 3 lustre: Dumped 41 total debug pages from 4 CPUs to /tmp/crash-anaysis.OYjcf/lustre.bin