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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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.NUkvl/vmlinux [TAINTED] DUMPFILE: /exports/testreports/59630/testresults/replay-dual-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg231-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jan 22 04:21:40 EST 2026 UPTIME: 00:06:35 LOAD AVERAGE: 1.88, 1.76, 0.90 TASKS: 250 NODENAME: oleg231-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: ffffffff9ca209c0 (1 of 4) [THREAD_INFO: ffffffff9ca209c0] 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_region_hash module mod: cannot find or load object file for dm_log 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 crct10dif_pclmul module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for ata_generic 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 i2c_piix4 module mod: cannot find or load object file for intel_rapl_msr 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 dns_resolver module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for ata_piix 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 auth_rpcgss 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 dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc042a000 fld ffffffffc0415000 135168 /tmp/crash-anaysis.NUkvl/modules/fld.ko ffffffffc049d6c0 libcfs ffffffffc047d000 225280 /tmp/crash-anaysis.NUkvl/modules/libcfs.ko ffffffffc058dfc0 lnet ffffffffc04b5000 1474560 /tmp/crash-anaysis.NUkvl/modules/lnet.ko ffffffffc0648b80 ksocklnd ffffffffc061e000 278528 /tmp/crash-anaysis.NUkvl/modules/ksocklnd.ko ffffffffc079f980 obdclass ffffffffc0663000 4337664 /tmp/crash-anaysis.NUkvl/modules/obdclass.ko ffffffffc0d161c0 ptlrpc ffffffffc0a87000 4202496 /tmp/crash-anaysis.NUkvl/modules/ptlrpc.ko ffffffffc0ed65c0 ptlrpc_gss ffffffffc0e8a000 512000 /tmp/crash-anaysis.NUkvl/modules/ptlrpc_gss.ko ffffffffc0f1abc0 fid ffffffffc0f08000 126976 /tmp/crash-anaysis.NUkvl/modules/fid.ko ffffffffc0f3a740 ec ffffffffc0f28000 81920 /tmp/crash-anaysis.NUkvl/modules/ec.ko ffffffffc0f78d80 lmv ffffffffc0f3d000 368640 /tmp/crash-anaysis.NUkvl/modules/lmv.ko ffffffffc100dd80 osc ffffffffc0f98000 720896 /tmp/crash-anaysis.NUkvl/modules/osc.ko ffffffffc109f440 lov ffffffffc1049000 540672 /tmp/crash-anaysis.NUkvl/modules/lov.ko ffffffffc1116800 mdc ffffffffc10ce000 454656 /tmp/crash-anaysis.NUkvl/modules/mdc.ko ffffffffc1159b40 mgc ffffffffc113e000 180224 /tmp/crash-anaysis.NUkvl/modules/mgc.ko ffffffffc118c580 obdecho ffffffffc116b000 217088 /tmp/crash-anaysis.NUkvl/modules/obdecho.ko ffffffffc1268040 lfsck ffffffffc11a1000 1159168 /tmp/crash-anaysis.NUkvl/modules/lfsck.ko ffffffffc1334d00 lquota ffffffffc12bd000 729088 /tmp/crash-anaysis.NUkvl/modules/lquota.ko ffffffffc147a180 ldiskfs ffffffffc1370000 1667072 /tmp/crash-anaysis.NUkvl/modules/ldiskfs.ko ffffffffc15a8a00 osd_ldiskfs ffffffffc1508000 983040 /tmp/crash-anaysis.NUkvl/modules/osd_ldiskfs.ko ffffffffc165b4c0 mgs ffffffffc15f9000 622592 /tmp/crash-anaysis.NUkvl/modules/mgs.ko ffffffffc17170c0 mdd ffffffffc1692000 802816 /tmp/crash-anaysis.NUkvl/modules/mdd.ko ffffffffc1865a00 mdt ffffffffc1757000 1654784 /tmp/crash-anaysis.NUkvl/modules/mdt.ko ffffffffc19976c0 lod ffffffffc18ec000 1056768 /tmp/crash-anaysis.NUkvl/modules/lod.ko ffffffffc1a554c0 ofd ffffffffc19ef000 630784 /tmp/crash-anaysis.NUkvl/modules/ofd.ko ffffffffc1ae5180 osp ffffffffc1a8a000 569344 /tmp/crash-anaysis.NUkvl/modules/osp.ko ffffffffc1c45980 lustre ffffffffc1b16000 1880064 /tmp/crash-anaysis.NUkvl/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, 0xffff8c3209c52b08) 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 202 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, 0xffff8c320934b168) 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 239 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, 0xffff8c3206179308) 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 207 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, 0xffff8c3209c592e8) 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 233 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, 0xffff8c3220299088) 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 1 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, 0xffff8c3204d4b948) 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 1 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, 0xffff8c3236bf3ee8) 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 1 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, 0xffff8c32038aa668) 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 1 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 885 total debug pages from 4 CPUs to /tmp/crash-anaysis.NUkvl/lustre.bin