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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(determining panic task) KERNEL: /tmp/crash-anaysis.5uhb6/vmlinux [TAINTED] DUMPFILE: /exports/testreports/69789/testresults/replay-dual-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry3/oleg621-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Sep 7 22:01:30 EDT 2026 UPTIME: 00:06:34 LOAD AVERAGE: 2.05, 1.66, 0.83 TASKS: 258 NODENAME: oleg621-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: ffffffffa82209c0 (1 of 4) [THREAD_INFO: ffffffffa82209c0] 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 intel_rapl_msr 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 i2c_piix4 module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for dns_resolver module mod: cannot find or load object file for ata_piix 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 intel_rapl_common module mod: cannot find or load object file for sb_edac 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 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 ffffffffc052bc80 fld ffffffffc0519000 126976 /tmp/crash-anaysis.5uhb6/modules/fld.ko ffffffffc05a1740 libcfs ffffffffc0581000 225280 /tmp/crash-anaysis.5uhb6/modules/libcfs.ko ffffffffc06943c0 lnet ffffffffc05b9000 1490944 /tmp/crash-anaysis.5uhb6/modules/lnet.ko ffffffffc074f900 ksocklnd ffffffffc0726000 270336 /tmp/crash-anaysis.5uhb6/modules/ksocklnd.ko ffffffffc08aafc0 obdclass ffffffffc0769000 4374528 /tmp/crash-anaysis.5uhb6/modules/obdclass.ko ffffffffc0e28480 ptlrpc ffffffffc0b96000 4214784 /tmp/crash-anaysis.5uhb6/modules/ptlrpc.ko ffffffffc0fea880 ptlrpc_gss ffffffffc0f9c000 524288 /tmp/crash-anaysis.5uhb6/modules/ptlrpc_gss.ko ffffffffc102fac0 fid ffffffffc101d000 126976 /tmp/crash-anaysis.5uhb6/modules/fid.ko ffffffffc104f740 ec ffffffffc103d000 81920 /tmp/crash-anaysis.5uhb6/modules/ec.ko ffffffffc108f080 lmv ffffffffc1052000 372736 /tmp/crash-anaysis.5uhb6/modules/lmv.ko ffffffffc1123d40 osc ffffffffc10ae000 716800 /tmp/crash-anaysis.5uhb6/modules/osc.ko ffffffffc11b5780 lov ffffffffc115e000 548864 /tmp/crash-anaysis.5uhb6/modules/lov.ko ffffffffc122fb80 mdc ffffffffc11e5000 466944 /tmp/crash-anaysis.5uhb6/modules/mdc.ko ffffffffc1274000 mgc ffffffffc1258000 184320 /tmp/crash-anaysis.5uhb6/modules/mgc.ko ffffffffc12a75c0 obdecho ffffffffc1286000 225280 /tmp/crash-anaysis.5uhb6/modules/obdecho.ko ffffffffc13780c0 lfsck ffffffffc12be000 1077248 /tmp/crash-anaysis.5uhb6/modules/lfsck.ko ffffffffc1446240 lquota ffffffffc13c6000 786432 /tmp/crash-anaysis.5uhb6/modules/lquota.ko ffffffffc1593280 ldiskfs ffffffffc1487000 1679360 /tmp/crash-anaysis.5uhb6/modules/ldiskfs.ko ffffffffc16c3c00 osd_ldiskfs ffffffffc1622000 995328 /tmp/crash-anaysis.5uhb6/modules/osd_ldiskfs.ko ffffffffc1779400 mgs ffffffffc1716000 626688 /tmp/crash-anaysis.5uhb6/modules/mgs.ko ffffffffc182b080 mdd ffffffffc17b0000 745472 /tmp/crash-anaysis.5uhb6/modules/mdd.ko ffffffffc1975840 mdt ffffffffc1867000 1654784 /tmp/crash-anaysis.5uhb6/modules/mdt.ko ffffffffc1aa6240 lod ffffffffc19fc000 1048576 /tmp/crash-anaysis.5uhb6/modules/lod.ko ffffffffc1b5f800 ofd ffffffffc1afd000 610304 /tmp/crash-anaysis.5uhb6/modules/ofd.ko ffffffffc1beef80 osp ffffffffc1b93000 573440 /tmp/crash-anaysis.5uhb6/modules/osp.ko ffffffffc1d53340 lustre ffffffffc1c20000 1904640 /tmp/crash-anaysis.5uhb6/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, 0xffff9d30c87d7b28) 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, 0xffff9d30d8230528) 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 240 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, 0xffff9d30e0dd9be8) 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 254 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, 0xffff9d30c8beeee8) 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 221 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_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 0 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_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 0 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_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 0 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, 0xffff9d2fc3ce1d68) 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 918 total debug pages from 4 CPUs to /tmp/crash-anaysis.5uhb6/lustre.bin