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.AvdZ0/vmlinux [TAINTED] DUMPFILE: /exports/testreports/62306/testresults/sanity-scrub-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg205-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Apr 9 16:02:04 EDT 2026 UPTIME: 00:29:17 LOAD AVERAGE: 1.56, 1.98, 1.74 TASKS: 299 NODENAME: oleg205-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: ffffffff862209c0 (1 of 4) [THREAD_INFO: ffffffff862209c0] 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_mirror 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 serio_raw module mod: cannot find or load object file for crct10dif_pclmul 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 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 pcspkr module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for dns_resolver 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 squashfs 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 mod: cannot find or load object file for dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc078a740 ec ffffffffc0778000 81920 /tmp/crash-anaysis.AvdZ0/modules/ec.ko ffffffffc07daa00 libcfs ffffffffc07c5000 126976 /tmp/crash-anaysis.AvdZ0/modules/libcfs.ko ffffffffc08be140 lnet ffffffffc07e5000 1478656 /tmp/crash-anaysis.AvdZ0/modules/lnet.ko ffffffffc0979c00 ksocklnd ffffffffc094f000 282624 /tmp/crash-anaysis.AvdZ0/modules/ksocklnd.ko ffffffffc0ad6240 obdclass ffffffffc0995000 4362240 /tmp/crash-anaysis.AvdZ0/modules/obdclass.ko ffffffffc104e1c0 ptlrpc ffffffffc0dbf000 4198400 /tmp/crash-anaysis.AvdZ0/modules/ptlrpc.ko ffffffffc120d5c0 ptlrpc_gss ffffffffc11c1000 512000 /tmp/crash-anaysis.AvdZ0/modules/ptlrpc_gss.ko ffffffffc1253000 fld ffffffffc123f000 131072 /tmp/crash-anaysis.AvdZ0/modules/fld.ko ffffffffc1272bc0 fid ffffffffc1260000 126976 /tmp/crash-anaysis.AvdZ0/modules/fid.ko ffffffffc12bce40 lmv ffffffffc1280000 372736 /tmp/crash-anaysis.AvdZ0/modules/lmv.ko ffffffffc1351d40 osc ffffffffc12dc000 716800 /tmp/crash-anaysis.AvdZ0/modules/osc.ko ffffffffc13e2500 lov ffffffffc138c000 540672 /tmp/crash-anaysis.AvdZ0/modules/lov.ko ffffffffc145a940 mdc ffffffffc1411000 458752 /tmp/crash-anaysis.AvdZ0/modules/mdc.ko ffffffffc149dec0 mgc ffffffffc1482000 184320 /tmp/crash-anaysis.AvdZ0/modules/mgc.ko ffffffffc14d1580 obdecho ffffffffc14b0000 221184 /tmp/crash-anaysis.AvdZ0/modules/obdecho.ko ffffffffc15ae040 lfsck ffffffffc14e7000 1159168 /tmp/crash-anaysis.AvdZ0/modules/lfsck.ko ffffffffc167fd80 lquota ffffffffc1603000 761856 /tmp/crash-anaysis.AvdZ0/modules/lquota.ko ffffffffc176a640 ldiskfs ffffffffc16be000 851968 /tmp/crash-anaysis.AvdZ0/modules/ldiskfs.ko ffffffffc182fb80 osd_ldiskfs ffffffffc178f000 991232 /tmp/crash-anaysis.AvdZ0/modules/osd_ldiskfs.ko ffffffffc18e4440 mgs ffffffffc1882000 622592 /tmp/crash-anaysis.AvdZ0/modules/mgs.ko ffffffffc19a00c0 mdd ffffffffc191b000 802816 /tmp/crash-anaysis.AvdZ0/modules/mdd.ko ffffffffc1aedb00 mdt ffffffffc19e0000 1650688 /tmp/crash-anaysis.AvdZ0/modules/mdt.ko ffffffffc1c20840 lod ffffffffc1b74000 1060864 /tmp/crash-anaysis.AvdZ0/modules/lod.ko ffffffffc1cdf640 ofd ffffffffc1c78000 634880 /tmp/crash-anaysis.AvdZ0/modules/ofd.ko ffffffffc1d71480 osp ffffffffc1d14000 581632 /tmp/crash-anaysis.AvdZ0/modules/osp.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for zfs module ffffffffc297a900 lustre ffffffffc284b000 1880064 /tmp/crash-anaysis.AvdZ0/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, 0xffff95c2ecb378a8) 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 1024 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, 0xffff95c1c67fe128) 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 1024 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, 0xffff95c1cc8c6668) 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 1024 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, 0xffff95c1cbf0e2c8) 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 1024 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_trace_pages(0, 5, 0xffff95c2c4bedf88) 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 128 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_trace_pages(1, 5, 0xffff95c2fe06a108) 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 128 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_trace_pages(2, 5, 0xffff95c2c4c156a8) 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 128 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_trace_pages(3, 5, 0xffff95c1cdeb0488) 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 128 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_trace_pages(0, 5, 0xffff95c2c9c2f808) 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 6 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_trace_pages(1, 5, 0xffff95c1c5a249c8) 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 5 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_trace_pages(2, 5, 0xffff95c2f9cd1388) 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 6 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_trace_pages(3, 5, 0xffff95c1cdeb0888) 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 4 debug pages from type 2 - CPU 3 lustre: Dumped 4629 total debug pages from 4 CPUs to /tmp/crash-anaysis.AvdZ0/lustre.bin