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.5xtWU/vmlinux [TAINTED] DUMPFILE: /exports/testreports/70204/testresults/racer-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry1/oleg305-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Sep 14 02:41:46 EDT 2026 UPTIME: 00:25:55 LOAD AVERAGE: 0.07, 1.67, 3.98 TASKS: 441 NODENAME: oleg305-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/3" TASK: ffff95e1c1268000 (1 of 4) [THREAD_INFO: ffff95e1c1268000] CPU: 3 STATE: TASK_RUNNING (PANIC) 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 serio_raw 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 ghash_clmulni_intel 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 crc32c_intel module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for intel_rapl_common 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 intel_rapl_msr module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for dns_resolver 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 ffffffffc077b640 libcfs ffffffffc075b000 225280 /tmp/crash-anaysis.5xtWU/modules/libcfs.ko mod: cannot find or load object file for dm_flakey module ffffffffc08ac4c0 lnet ffffffffc07d1000 1495040 /tmp/crash-anaysis.5xtWU/modules/lnet.ko ffffffffc0968900 ksocklnd ffffffffc093f000 270336 /tmp/crash-anaysis.5xtWU/modules/ksocklnd.ko ffffffffc0ac4080 obdclass ffffffffc0982000 4382720 /tmp/crash-anaysis.5xtWU/modules/obdclass.ko ffffffffc1041a40 ptlrpc ffffffffc0db1000 4206592 /tmp/crash-anaysis.5xtWU/modules/ptlrpc.ko ffffffffc120d740 ptlrpc_gss ffffffffc11b5000 593920 /tmp/crash-anaysis.5xtWU/modules/ptlrpc_gss.ko ffffffffc1259c80 fld ffffffffc1247000 126976 /tmp/crash-anaysis.5xtWU/modules/fld.ko ffffffffc1279ac0 fid ffffffffc1267000 126976 /tmp/crash-anaysis.5xtWU/modules/fid.ko ffffffffc1299740 ec ffffffffc1287000 81920 /tmp/crash-anaysis.5xtWU/modules/ec.ko ffffffffc12d9080 lmv ffffffffc129c000 372736 /tmp/crash-anaysis.5xtWU/modules/lmv.ko ffffffffc136dd00 osc ffffffffc12f8000 716800 /tmp/crash-anaysis.5xtWU/modules/osc.ko ffffffffc13ff780 lov ffffffffc13a8000 548864 /tmp/crash-anaysis.5xtWU/modules/lov.ko ffffffffc1479b80 mdc ffffffffc142f000 466944 /tmp/crash-anaysis.5xtWU/modules/mdc.ko ffffffffc14be000 mgc ffffffffc14a2000 184320 /tmp/crash-anaysis.5xtWU/modules/mgc.ko ffffffffc14f2740 obdecho ffffffffc14d0000 229376 /tmp/crash-anaysis.5xtWU/modules/obdecho.ko ffffffffc15c30c0 lfsck ffffffffc1509000 1077248 /tmp/crash-anaysis.5xtWU/modules/lfsck.ko ffffffffc1691240 lquota ffffffffc1611000 786432 /tmp/crash-anaysis.5xtWU/modules/lquota.ko ffffffffc17de280 ldiskfs ffffffffc16d2000 1679360 /tmp/crash-anaysis.5xtWU/modules/ldiskfs.ko ffffffffc190ec00 osd_ldiskfs ffffffffc186d000 995328 /tmp/crash-anaysis.5xtWU/modules/osd_ldiskfs.ko ffffffffc19c4380 mgs ffffffffc1961000 626688 /tmp/crash-anaysis.5xtWU/modules/mgs.ko ffffffffc1a76080 mdd ffffffffc19fb000 745472 /tmp/crash-anaysis.5xtWU/modules/mdd.ko ffffffffc1bc0900 mdt ffffffffc1ab2000 1654784 /tmp/crash-anaysis.5xtWU/modules/mdt.ko ffffffffc1cf1240 lod ffffffffc1c47000 1048576 /tmp/crash-anaysis.5xtWU/modules/lod.ko ffffffffc1daa800 ofd ffffffffc1d48000 610304 /tmp/crash-anaysis.5xtWU/modules/ofd.ko ffffffffc1e39f80 osp ffffffffc1dde000 573440 /tmp/crash-anaysis.5xtWU/modules/osp.ko ffffffffc1f9f840 lustre ffffffffc1e6b000 1908736 /tmp/crash-anaysis.5xtWU/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, 0xffff95e0cce72e28) 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 424 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, 0xffff95e0cb7be648) 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 538 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, 0xffff95e1c80124e8) 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 457 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, 0xffff95e1c4d4f368) 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 411 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 1830 total debug pages from 4 CPUs to /tmp/crash-anaysis.5xtWU/lustre.bin