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. 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.x26eq/vmlinux [TAINTED] DUMPFILE: /exports/testreports/65545/testresults/replay-dual-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry1/oleg408-server-vmcore [PARTIAL DUMP] CPUS: 4 DATE: Thu Jun 25 01:06:29 EDT 2026 UPTIME: 00:50:13 LOAD AVERAGE: 0.98, 0.86, 0.84 TASKS: 274 NODENAME: oleg408-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: 91227 COMMAND: "tgt_recover_0" TASK: ffff8c4f503f4f80 [THREAD_INFO: ffff8c4f503f4f80] CPU: 0 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_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 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 intel_rapl_msr 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 crct10dif_pclmul module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for i2c_piix4 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 sb_edac 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 mod: cannot find or load object file for rpcsec_gss_krb5 module MODULE NAME BASE SIZE OBJECT FILE ffffffffc04d6c80 fld ffffffffc04c4000 126976 /tmp/crash-anaysis.x26eq/modules/fld.ko ffffffffc04f6740 ec ffffffffc04e4000 81920 /tmp/crash-anaysis.x26eq/modules/ec.ko mod: cannot find or load object file for dm_flakey module ffffffffc055a940 libcfs ffffffffc053a000 233472 /tmp/crash-anaysis.x26eq/modules/libcfs.ko ffffffffc064ccc0 lnet ffffffffc0574000 1470464 /tmp/crash-anaysis.x26eq/modules/lnet.ko ffffffffc07058c0 ksocklnd ffffffffc06dc000 270336 /tmp/crash-anaysis.x26eq/modules/ksocklnd.ko ffffffffc085ed00 obdclass ffffffffc071f000 4366336 /tmp/crash-anaysis.x26eq/modules/obdclass.ko ffffffffc0dd3780 ptlrpc ffffffffc0b4a000 4161536 /tmp/crash-anaysis.x26eq/modules/ptlrpc.ko ffffffffc0f91880 ptlrpc_gss ffffffffc0f43000 524288 /tmp/crash-anaysis.x26eq/modules/ptlrpc_gss.ko ffffffffc0fd6ac0 fid ffffffffc0fc4000 126976 /tmp/crash-anaysis.x26eq/modules/fid.ko ffffffffc1021000 lmv ffffffffc0fe4000 372736 /tmp/crash-anaysis.x26eq/modules/lmv.ko ffffffffc10b5d00 osc ffffffffc1040000 712704 /tmp/crash-anaysis.x26eq/modules/osc.ko ffffffffc1145780 lov ffffffffc10ef000 544768 /tmp/crash-anaysis.x26eq/modules/lov.ko ffffffffc11bfb80 mdc ffffffffc1175000 466944 /tmp/crash-anaysis.x26eq/modules/mdc.ko ffffffffc1204080 mgc ffffffffc11e8000 184320 /tmp/crash-anaysis.x26eq/modules/mgc.ko ffffffffc12375c0 obdecho ffffffffc1216000 225280 /tmp/crash-anaysis.x26eq/modules/obdecho.ko ffffffffc13080c0 lfsck ffffffffc124e000 1077248 /tmp/crash-anaysis.x26eq/modules/lfsck.ko ffffffffc13d63c0 lquota ffffffffc1356000 790528 /tmp/crash-anaysis.x26eq/modules/lquota.ko ffffffffc1524280 ldiskfs ffffffffc1418000 1679360 /tmp/crash-anaysis.x26eq/modules/ldiskfs.ko ffffffffc1654c00 osd_ldiskfs ffffffffc15b3000 995328 /tmp/crash-anaysis.x26eq/modules/osd_ldiskfs.ko ffffffffc170a400 mgs ffffffffc16a7000 626688 /tmp/crash-anaysis.x26eq/modules/mgs.ko ffffffffc17bc040 mdd ffffffffc1741000 745472 /tmp/crash-anaysis.x26eq/modules/mdd.ko ffffffffc1906640 mdt ffffffffc17f8000 1650688 /tmp/crash-anaysis.x26eq/modules/mdt.ko ffffffffc1a33e80 lod ffffffffc198c000 1032192 /tmp/crash-anaysis.x26eq/modules/lod.ko ffffffffc1aeb600 ofd ffffffffc1a89000 606208 /tmp/crash-anaysis.x26eq/modules/ofd.ko ffffffffc1b79dc0 osp ffffffffc1b1e000 569344 /tmp/crash-anaysis.x26eq/modules/osp.ko ffffffffc1cdbf00 lustre ffffffffc1baa000 1896448 /tmp/crash-anaysis.x26eq/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, 0xffff8c4f44a91b88) 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, 0xffff8c4f456c7308) 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, 0xffff8c5075128f08) 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, 0xffff8c4f44ffc5e8) 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, 0xffff8c4f417ade48) 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 113 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, 0xffff8c5047680828) 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 99 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, 0xffff8c4f41db0628) 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 88 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, 0xffff8c4f48404648) 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 97 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, 0xffff8c5069616688) 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 2 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, 0xffff8c4f4446c228) 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 2 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, 0xffff8c5051358e28) 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 2 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, 0xffff8c4f44f26488) 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 2 debug pages from type 2 - CPU 3 lustre: Dumped 4501 total debug pages from 4 CPUs to /tmp/crash-anaysis.x26eq/lustre.bin