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.unFzD/vmlinux [TAINTED] DUMPFILE: /exports/testreports/63476/testresults/sanity-flr-special1-ldiskfs-rocky8.10_x86_64-rocky8.10_x86_64/oleg120-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sat May 9 07:15:24 EDT 2026 UPTIME: 01:06:06 LOAD AVERAGE: 0.00, 0.00, 0.00 TASKS: 241 NODENAME: oleg120-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: ffffffff926209c0 (1 of 4) [THREAD_INFO: ffffffff926209c0] 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_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 crct10dif_pclmul 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 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 i2c_piix4 module mod: cannot find or load object file for intel_rapl_msr 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 dns_resolver module mod: cannot find or load object file for rpcsec_gss_krb5 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 dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc0410a00 libcfs ffffffffc03fb000 126976 /tmp/crash-anaysis.unFzD/modules/libcfs.ko ffffffffc053e140 lnet ffffffffc0465000 1478656 /tmp/crash-anaysis.unFzD/modules/lnet.ko ffffffffc05f9c00 ksocklnd ffffffffc05cf000 282624 /tmp/crash-anaysis.unFzD/modules/ksocklnd.ko ffffffffc0756400 obdclass ffffffffc0615000 4366336 /tmp/crash-anaysis.unFzD/modules/obdclass.ko ffffffffc0ccec40 ptlrpc ffffffffc0a40000 4190208 /tmp/crash-anaysis.unFzD/modules/ptlrpc.ko ffffffffc0e8c5c0 ptlrpc_gss ffffffffc0e40000 512000 /tmp/crash-anaysis.unFzD/modules/ptlrpc_gss.ko ffffffffc0ed2000 fld ffffffffc0ebe000 131072 /tmp/crash-anaysis.unFzD/modules/fld.ko ffffffffc0ef1bc0 fid ffffffffc0edf000 126976 /tmp/crash-anaysis.unFzD/modules/fid.ko ffffffffc0f11740 ec ffffffffc0eff000 81920 /tmp/crash-anaysis.unFzD/modules/ec.ko ffffffffc0f50e40 lmv ffffffffc0f14000 372736 /tmp/crash-anaysis.unFzD/modules/lmv.ko ffffffffc0fe5d40 osc ffffffffc0f70000 712704 /tmp/crash-anaysis.unFzD/modules/osc.ko ffffffffc1075580 lov ffffffffc101f000 540672 /tmp/crash-anaysis.unFzD/modules/lov.ko ffffffffc10ed940 mdc ffffffffc10a4000 458752 /tmp/crash-anaysis.unFzD/modules/mdc.ko ffffffffc1130e40 mgc ffffffffc1115000 180224 /tmp/crash-anaysis.unFzD/modules/mgc.ko ffffffffc1163580 obdecho ffffffffc1142000 221184 /tmp/crash-anaysis.unFzD/modules/obdecho.ko ffffffffc1240040 lfsck ffffffffc1179000 1159168 /tmp/crash-anaysis.unFzD/modules/lfsck.ko ffffffffc1318e80 lquota ffffffffc1295000 806912 /tmp/crash-anaysis.unFzD/modules/lquota.ko ffffffffc1407640 ldiskfs ffffffffc135b000 851968 /tmp/crash-anaysis.unFzD/modules/ldiskfs.ko ffffffffc14cdc80 osd_ldiskfs ffffffffc142c000 995328 /tmp/crash-anaysis.unFzD/modules/osd_ldiskfs.ko ffffffffc1583640 mgs ffffffffc1520000 626688 /tmp/crash-anaysis.unFzD/modules/mgs.ko ffffffffc163f0c0 mdd ffffffffc15ba000 802816 /tmp/crash-anaysis.unFzD/modules/mdd.ko ffffffffc178df00 mdt ffffffffc167f000 1658880 /tmp/crash-anaysis.unFzD/modules/mdt.ko ffffffffc18c1d80 lod ffffffffc1815000 1060864 /tmp/crash-anaysis.unFzD/modules/lod.ko ffffffffc1980640 ofd ffffffffc1919000 634880 /tmp/crash-anaysis.unFzD/modules/ofd.ko ffffffffc1a12480 osp ffffffffc19b5000 581632 /tmp/crash-anaysis.unFzD/modules/osp.ko ffffffffc1b739c0 lustre ffffffffc1a44000 1880064 /tmp/crash-anaysis.unFzD/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, 0xffff8d2e82b8b228) 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, 0xffff8d2e916e98e8) 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, 0xffff8d2eb5612de8) 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, 0xffff8d2e981b3028) 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 1008 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, 0xffff8d2e82b8ba08) 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, 0xffff8d2e916e9be8) 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, 0xffff8d2e899c8848) 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, 0xffff8d2e891c5188) 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 4084 total debug pages from 4 CPUs to /tmp/crash-anaysis.unFzD/lustre.bin