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.LhsZh/vmlinux [TAINTED] DUMPFILE: /exports/testreports/66853/testresults/conf-sanity3-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry10/oleg431-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Jul 29 07:20:24 EDT 2026 UPTIME: 03:53:32 LOAD AVERAGE: 1.59, 1.80, 1.77 TASKS: 209 NODENAME: oleg431-server.virtnet RELEASE: 4.18.0rh8.10-debug VERSION: #2 SMP Mon Jul 14 01:24:22 EDT 2025 MACHINE: x86_64 (2400 Mhz) MEMORY: 4.1 GB PANIC: "" PID: 0 COMMAND: "swapper/0" TASK: ffffffffafa209c0 (1 of 4) [THREAD_INFO: ffffffffafa209c0] 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 ghash_clmulni_intel module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for ata_generic 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 serio_raw module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for crct10dif_pclmul 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 crc32c_intel module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for i2c_piix4 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 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 ffffffffc04c0c80 fld ffffffffc04ae000 126976 /tmp/crash-anaysis.LhsZh/modules/fld.ko ffffffffc04e0740 ec ffffffffc04ce000 81920 /tmp/crash-anaysis.LhsZh/modules/ec.ko mod: cannot find or load object file for dm_flakey module ffffffffc0542940 libcfs ffffffffc0522000 233472 /tmp/crash-anaysis.LhsZh/modules/libcfs.ko ffffffffc0635f80 lnet ffffffffc055c000 1482752 /tmp/crash-anaysis.LhsZh/modules/lnet.ko ffffffffc06f0900 ksocklnd ffffffffc06c7000 270336 /tmp/crash-anaysis.LhsZh/modules/ksocklnd.ko ffffffffc084a0c0 obdclass ffffffffc070a000 4366336 /tmp/crash-anaysis.LhsZh/modules/obdclass.ko ffffffffc0dbfc00 ptlrpc ffffffffc0b35000 4169728 /tmp/crash-anaysis.LhsZh/modules/ptlrpc.ko ffffffffc0f7e880 ptlrpc_gss ffffffffc0f30000 524288 /tmp/crash-anaysis.LhsZh/modules/ptlrpc_gss.ko ffffffffc0fc3ac0 fid ffffffffc0fb1000 126976 /tmp/crash-anaysis.LhsZh/modules/fid.ko ffffffffc100e040 lmv ffffffffc0fd1000 372736 /tmp/crash-anaysis.LhsZh/modules/lmv.ko ffffffffc10a2d00 osc ffffffffc102d000 712704 /tmp/crash-anaysis.LhsZh/modules/osc.ko ffffffffc1133780 lov ffffffffc10dc000 548864 /tmp/crash-anaysis.LhsZh/modules/lov.ko ffffffffc11adb80 mdc ffffffffc1163000 466944 /tmp/crash-anaysis.LhsZh/modules/mdc.ko ffffffffc11f2000 mgc ffffffffc11d6000 184320 /tmp/crash-anaysis.LhsZh/modules/mgc.ko ffffffffc12255c0 obdecho ffffffffc1204000 225280 /tmp/crash-anaysis.LhsZh/modules/obdecho.ko ffffffffc12f60c0 lfsck ffffffffc123c000 1077248 /tmp/crash-anaysis.LhsZh/modules/lfsck.ko ffffffffc13c4300 lquota ffffffffc1344000 790528 /tmp/crash-anaysis.LhsZh/modules/lquota.ko ffffffffc1512280 ldiskfs ffffffffc1406000 1679360 /tmp/crash-anaysis.LhsZh/modules/ldiskfs.ko ffffffffc1642c00 osd_ldiskfs ffffffffc15a1000 995328 /tmp/crash-anaysis.LhsZh/modules/osd_ldiskfs.ko ffffffffc16f8400 mgs ffffffffc1695000 626688 /tmp/crash-anaysis.LhsZh/modules/mgs.ko ffffffffc17aa080 mdd ffffffffc172f000 745472 /tmp/crash-anaysis.LhsZh/modules/mdd.ko ffffffffc18f4640 mdt ffffffffc17e6000 1650688 /tmp/crash-anaysis.LhsZh/modules/mdt.ko ffffffffc1a21f80 lod ffffffffc197a000 1032192 /tmp/crash-anaysis.LhsZh/modules/lod.ko ffffffffc1ad9600 ofd ffffffffc1a77000 606208 /tmp/crash-anaysis.LhsZh/modules/ofd.ko ffffffffc1b67dc0 osp ffffffffc1b0c000 569344 /tmp/crash-anaysis.LhsZh/modules/osp.ko ffffffffc1ccb380 lustre ffffffffc1b98000 1904640 /tmp/crash-anaysis.LhsZh/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 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, 0xffff9e23d25e5c28) 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, 0xffff9e23c344de28) 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, 0xffff9e24f608d968) 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, 0xffff9e24c502aae8) 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, 0xffff9e23c2418828) 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 3 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, 0xffff9e24d7d56048) 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 6 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, 0xffff9e24f608dcc8) 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 4 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, 0xffff9e23c3100668) 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 5 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 4114 total debug pages from 4 CPUs to /tmp/crash-anaysis.LhsZh/lustre.bin