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.2ncqr/vmlinux [TAINTED] DUMPFILE: /exports/testreports/68838/testresults/sanityn-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg348-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Aug 27 06:39:36 EDT 2026 UPTIME: 01:00:31 LOAD AVERAGE: 0.21, 0.65, 1.02 TASKS: 287 NODENAME: oleg348-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: ffffffff94c209c0 (1 of 4) [THREAD_INFO: ffffffff94c209c0] 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 libata module mod: cannot find or load object file for serio_raw 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 i2c_piix4 module mod: cannot find or load object file for ata_piix 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 pcspkr 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 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 ffffffffc0784c80 fld ffffffffc0772000 126976 /tmp/crash-anaysis.2ncqr/modules/fld.ko ffffffffc07fa740 libcfs ffffffffc07da000 225280 /tmp/crash-anaysis.2ncqr/modules/libcfs.ko ffffffffc08ed3c0 lnet ffffffffc0812000 1490944 /tmp/crash-anaysis.2ncqr/modules/lnet.ko ffffffffc09a8900 ksocklnd ffffffffc097f000 270336 /tmp/crash-anaysis.2ncqr/modules/ksocklnd.ko ffffffffc0b06840 obdclass ffffffffc09c2000 4399104 /tmp/crash-anaysis.2ncqr/modules/obdclass.ko ffffffffc10810c0 ptlrpc ffffffffc0df5000 4173824 /tmp/crash-anaysis.2ncqr/modules/ptlrpc.ko ffffffffc123f880 ptlrpc_gss ffffffffc11f1000 524288 /tmp/crash-anaysis.2ncqr/modules/ptlrpc_gss.ko ffffffffc1284ac0 fid ffffffffc1272000 126976 /tmp/crash-anaysis.2ncqr/modules/fid.ko ffffffffc12a4740 ec ffffffffc1292000 81920 /tmp/crash-anaysis.2ncqr/modules/ec.ko ffffffffc12e4080 lmv ffffffffc12a7000 372736 /tmp/crash-anaysis.2ncqr/modules/lmv.ko ffffffffc1383d00 osc ffffffffc1303000 778240 /tmp/crash-anaysis.2ncqr/modules/osc.ko ffffffffc141aa00 lov ffffffffc13c2000 552960 /tmp/crash-anaysis.2ncqr/modules/lov.ko ffffffffc1494b80 mdc ffffffffc144a000 466944 /tmp/crash-anaysis.2ncqr/modules/mdc.ko ffffffffc14d9000 mgc ffffffffc14bd000 184320 /tmp/crash-anaysis.2ncqr/modules/mgc.ko ffffffffc150c5c0 obdecho ffffffffc14eb000 225280 /tmp/crash-anaysis.2ncqr/modules/obdecho.ko ffffffffc15dd200 lfsck ffffffffc1523000 1081344 /tmp/crash-anaysis.2ncqr/modules/lfsck.ko ffffffffc16ac240 lquota ffffffffc162c000 786432 /tmp/crash-anaysis.2ncqr/modules/lquota.ko ffffffffc17f9280 ldiskfs ffffffffc16ed000 1679360 /tmp/crash-anaysis.2ncqr/modules/ldiskfs.ko ffffffffc1929c80 osd_ldiskfs ffffffffc1888000 995328 /tmp/crash-anaysis.2ncqr/modules/osd_ldiskfs.ko ffffffffc19df400 mgs ffffffffc197c000 626688 /tmp/crash-anaysis.2ncqr/modules/mgs.ko ffffffffc1a91080 mdd ffffffffc1a16000 745472 /tmp/crash-anaysis.2ncqr/modules/mdd.ko ffffffffc1bdb840 mdt ffffffffc1acd000 1654784 /tmp/crash-anaysis.2ncqr/modules/mdt.ko ffffffffc1d0d480 lod ffffffffc1c62000 1052672 /tmp/crash-anaysis.2ncqr/modules/lod.ko ffffffffc1dd2c00 ofd ffffffffc1d64000 688128 /tmp/crash-anaysis.2ncqr/modules/ofd.ko ffffffffc1e68f80 osp ffffffffc1e0d000 573440 /tmp/crash-anaysis.2ncqr/modules/osp.ko ffffffffc1fce6c0 lustre ffffffffc1e9a000 1912832 /tmp/crash-anaysis.2ncqr/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, 0xffff94f5c95c7428) 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, 0xffff94f5c7f25308) 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, 0xffff94f5c9422a48) 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, 0xffff94f6c53e7388) 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, 0xffff94f5c9f64888) 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, 0xffff94f6ce39ff08) 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, 0xffff94f6c617e568) 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, 0xffff94f5cfc71528) 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 4100 total debug pages from 4 CPUs to /tmp/crash-anaysis.2ncqr/lustre.bin