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.7aXfc/vmlinux [TAINTED] DUMPFILE: /exports/testreports/62333/testresults/sanity3-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg139-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Apr 9 18:23:59 EDT 2026 UPTIME: 04:12:39 LOAD AVERAGE: 0.47, 0.99, 0.86 TASKS: 274 NODENAME: oleg139-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: ffffffff868209c0 (1 of 4) [THREAD_INFO: ffffffff868209c0] CPU: 0 STATE: TASK_RUNNING 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 ata_generic module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for rapl 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 pcspkr 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 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 intel_rapl_common 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 mod: cannot find or load object file for rpcsec_gss_krb5 module MODULE NAME BASE SIZE OBJECT FILE ffffffffc0768a00 libcfs ffffffffc0753000 126976 /tmp/crash-anaysis.7aXfc/modules/libcfs.ko ffffffffc0786740 ec ffffffffc0774000 81920 /tmp/crash-anaysis.7aXfc/modules/ec.ko ffffffffc089a140 lnet ffffffffc07c1000 1478656 /tmp/crash-anaysis.7aXfc/modules/lnet.ko ffffffffc0955c00 ksocklnd ffffffffc092b000 282624 /tmp/crash-anaysis.7aXfc/modules/ksocklnd.ko ffffffffc0ab2240 obdclass ffffffffc0971000 4362240 /tmp/crash-anaysis.7aXfc/modules/obdclass.ko ffffffffc102a1c0 ptlrpc ffffffffc0d9b000 4198400 /tmp/crash-anaysis.7aXfc/modules/ptlrpc.ko ffffffffc11e95c0 ptlrpc_gss ffffffffc119d000 512000 /tmp/crash-anaysis.7aXfc/modules/ptlrpc_gss.ko ffffffffc122f000 fld ffffffffc121b000 131072 /tmp/crash-anaysis.7aXfc/modules/fld.ko ffffffffc124ebc0 fid ffffffffc123c000 126976 /tmp/crash-anaysis.7aXfc/modules/fid.ko ffffffffc1298e40 lmv ffffffffc125c000 372736 /tmp/crash-anaysis.7aXfc/modules/lmv.ko ffffffffc132dd40 osc ffffffffc12b8000 716800 /tmp/crash-anaysis.7aXfc/modules/osc.ko ffffffffc13be500 lov ffffffffc1368000 540672 /tmp/crash-anaysis.7aXfc/modules/lov.ko ffffffffc1436940 mdc ffffffffc13ed000 458752 /tmp/crash-anaysis.7aXfc/modules/mdc.ko ffffffffc1479ec0 mgc ffffffffc145e000 184320 /tmp/crash-anaysis.7aXfc/modules/mgc.ko ffffffffc14ad580 obdecho ffffffffc148c000 221184 /tmp/crash-anaysis.7aXfc/modules/obdecho.ko ffffffffc158a040 lfsck ffffffffc14c3000 1159168 /tmp/crash-anaysis.7aXfc/modules/lfsck.ko ffffffffc165bd80 lquota ffffffffc15df000 761856 /tmp/crash-anaysis.7aXfc/modules/lquota.ko ffffffffc1746640 ldiskfs ffffffffc169a000 851968 /tmp/crash-anaysis.7aXfc/modules/ldiskfs.ko ffffffffc180bb80 osd_ldiskfs ffffffffc176b000 991232 /tmp/crash-anaysis.7aXfc/modules/osd_ldiskfs.ko ffffffffc18c0440 mgs ffffffffc185e000 622592 /tmp/crash-anaysis.7aXfc/modules/mgs.ko ffffffffc197c0c0 mdd ffffffffc18f7000 802816 /tmp/crash-anaysis.7aXfc/modules/mdd.ko ffffffffc1ac9b00 mdt ffffffffc19bc000 1650688 /tmp/crash-anaysis.7aXfc/modules/mdt.ko ffffffffc1bfc840 lod ffffffffc1b50000 1060864 /tmp/crash-anaysis.7aXfc/modules/lod.ko ffffffffc1cbb640 ofd ffffffffc1c54000 634880 /tmp/crash-anaysis.7aXfc/modules/ofd.ko ffffffffc1d4d480 osp ffffffffc1cf0000 581632 /tmp/crash-anaysis.7aXfc/modules/osp.ko ffffffffc1eae900 lustre ffffffffc1d7f000 1880064 /tmp/crash-anaysis.7aXfc/modules/lustre.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for zfs module mod: cannot find or load object file for dm_flakey 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, 0xffff9c7eded4e3c8) 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, 0xffff9c7efb1221a8) 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, 0xffff9c7dc2974e28) 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, 0xffff9c7dc3ec3168) 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, 0xffff9c7dc2aa3ca8) 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, 0xffff9c7dcc6bfa08) 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, 0xffff9c7ec910c188) 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, 0xffff9c7dc80cd648) 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, 0xffff9c7ec82c6f28) 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 1 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, 0xffff9c7ec2b9b1a8) 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 1 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_trace_pages(3, 5, 0xffff9c7dc7cd3208) 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 1 debug pages from type 2 - CPU 3 lustre: Dumped 4611 total debug pages from 4 CPUs to /tmp/crash-anaysis.7aXfc/lustre.bin