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.QUZ3H/vmlinux [TAINTED] DUMPFILE: /exports/testreports/68850/testresults/sanity-pcc-zfs-rocky8.10_x86_64-rocky8.10_x86_64/oleg345-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Aug 27 07:21:46 EDT 2026 UPTIME: 00:59:57 LOAD AVERAGE: 0.00, 0.00, 0.00 TASKS: 174 NODENAME: oleg345-client.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: ffffffffa32209c0 (1 of 4) [THREAD_INFO: ffffffffa32209c0] 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 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 i2c_piix4 module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for crct10dif_pclmul 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 ghash_clmulni_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 rapl module mod: cannot find or load object file for sb_edac 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 ffffffffc07e8740 libcfs ffffffffc07c8000 225280 /tmp/crash-anaysis.QUZ3H/modules/libcfs.ko ffffffffc09133c0 lnet ffffffffc0838000 1490944 /tmp/crash-anaysis.QUZ3H/modules/lnet.ko ffffffffc09ce900 ksocklnd ffffffffc09a5000 270336 /tmp/crash-anaysis.QUZ3H/modules/ksocklnd.ko ffffffffc0b2b500 obdclass ffffffffc09e8000 4386816 /tmp/crash-anaysis.QUZ3H/modules/obdclass.ko ffffffffc10a4080 ptlrpc ffffffffc0e18000 4173824 /tmp/crash-anaysis.QUZ3H/modules/ptlrpc.ko ffffffffc1262880 ptlrpc_gss ffffffffc1214000 524288 /tmp/crash-anaysis.QUZ3H/modules/ptlrpc_gss.ko ffffffffc12a7c80 fld ffffffffc1295000 126976 /tmp/crash-anaysis.QUZ3H/modules/fld.ko ffffffffc12c7ac0 fid ffffffffc12b5000 126976 /tmp/crash-anaysis.QUZ3H/modules/fid.ko ffffffffc12e7740 ec ffffffffc12d5000 81920 /tmp/crash-anaysis.QUZ3H/modules/ec.ko ffffffffc1327080 lmv ffffffffc12ea000 372736 /tmp/crash-anaysis.QUZ3H/modules/lmv.ko ffffffffc13c05c0 osc ffffffffc1346000 741376 /tmp/crash-anaysis.QUZ3H/modules/osc.ko ffffffffc1454a00 lov ffffffffc13fc000 552960 /tmp/crash-anaysis.QUZ3H/modules/lov.ko ffffffffc14ceb80 mdc ffffffffc1484000 466944 /tmp/crash-anaysis.QUZ3H/modules/mdc.ko ffffffffc1513000 mgc ffffffffc14f7000 184320 /tmp/crash-anaysis.QUZ3H/modules/mgc.ko ffffffffc15465c0 obdecho ffffffffc1525000 225280 /tmp/crash-anaysis.QUZ3H/modules/obdecho.ko ffffffffc16170c0 lfsck ffffffffc155d000 1077248 /tmp/crash-anaysis.QUZ3H/modules/lfsck.ko ffffffffc16e5240 lquota ffffffffc1665000 786432 /tmp/crash-anaysis.QUZ3H/modules/lquota.ko ffffffffc1789400 mgs ffffffffc1726000 626688 /tmp/crash-anaysis.QUZ3H/modules/mgs.ko ffffffffc183b080 mdd ffffffffc17c0000 745472 /tmp/crash-anaysis.QUZ3H/modules/mdd.ko ffffffffc1985840 mdt ffffffffc1877000 1654784 /tmp/crash-anaysis.QUZ3H/modules/mdt.ko ffffffffc1ab7480 lod ffffffffc1a0c000 1052672 /tmp/crash-anaysis.QUZ3H/modules/lod.ko ffffffffc1b70800 ofd ffffffffc1b0e000 610304 /tmp/crash-anaysis.QUZ3H/modules/ofd.ko ffffffffc1bfff80 osp ffffffffc1ba4000 573440 /tmp/crash-anaysis.QUZ3H/modules/osp.ko ffffffffc1d65680 lustre ffffffffc1c31000 1912832 /tmp/crash-anaysis.QUZ3H/modules/lustre.ko 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, 0xffff8cd0c3d8dc28) 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 481 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, 0xffff8cd0e0ae45c8) 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 301 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, 0xffff8cd0d2382b68) 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 593 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, 0xffff8cd0d2f3d668) 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 861 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_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 0 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 2236 total debug pages from 4 CPUs to /tmp/crash-anaysis.QUZ3H/lustre.bin