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.oYXuw/vmlinux [TAINTED] DUMPFILE: /exports/testreports/63040/testresults/sanity-lfsck-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg116-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Apr 24 12:52:31 EDT 2026 UPTIME: 01:42:57 LOAD AVERAGE: 0.84, 1.13, 1.37 TASKS: 170 NODENAME: oleg116-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: ffffffffa8e209c0 (1 of 4) [THREAD_INFO: ffffffffa8e209c0] 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_log module mod: cannot find or load object file for dm_region_hash module mod: cannot find or load object file for dm_mirror module mod: cannot find or load object file for pcspkr 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 intel_rapl_msr 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 dns_resolver module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for ata_generic 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 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 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 ffffffffc0439a00 libcfs ffffffffc0424000 126976 /tmp/crash-anaysis.oYXuw/modules/libcfs.ko ffffffffc0565140 lnet ffffffffc048c000 1478656 /tmp/crash-anaysis.oYXuw/modules/lnet.ko ffffffffc0620c00 ksocklnd ffffffffc05f6000 282624 /tmp/crash-anaysis.oYXuw/modules/ksocklnd.ko ffffffffc077d580 obdclass ffffffffc063c000 4366336 /tmp/crash-anaysis.oYXuw/modules/obdclass.ko ffffffffc0cf5c40 ptlrpc ffffffffc0a67000 4190208 /tmp/crash-anaysis.oYXuw/modules/ptlrpc.ko ffffffffc0eb35c0 ptlrpc_gss ffffffffc0e67000 512000 /tmp/crash-anaysis.oYXuw/modules/ptlrpc_gss.ko ffffffffc0ef9000 fld ffffffffc0ee5000 131072 /tmp/crash-anaysis.oYXuw/modules/fld.ko ffffffffc0f18bc0 fid ffffffffc0f06000 126976 /tmp/crash-anaysis.oYXuw/modules/fid.ko ffffffffc0f38740 ec ffffffffc0f26000 81920 /tmp/crash-anaysis.oYXuw/modules/ec.ko ffffffffc0f77e40 lmv ffffffffc0f3b000 372736 /tmp/crash-anaysis.oYXuw/modules/lmv.ko ffffffffc100cd40 osc ffffffffc0f97000 712704 /tmp/crash-anaysis.oYXuw/modules/osc.ko ffffffffc109c580 lov ffffffffc1046000 540672 /tmp/crash-anaysis.oYXuw/modules/lov.ko ffffffffc1114940 mdc ffffffffc10cb000 458752 /tmp/crash-anaysis.oYXuw/modules/mdc.ko ffffffffc1157e40 mgc ffffffffc113c000 180224 /tmp/crash-anaysis.oYXuw/modules/mgc.ko ffffffffc118a580 obdecho ffffffffc1169000 221184 /tmp/crash-anaysis.oYXuw/modules/obdecho.ko ffffffffc1267040 lfsck ffffffffc11a0000 1159168 /tmp/crash-anaysis.oYXuw/modules/lfsck.ko ffffffffc133fe80 lquota ffffffffc12bc000 806912 /tmp/crash-anaysis.oYXuw/modules/lquota.ko ffffffffc142e640 ldiskfs ffffffffc1382000 851968 /tmp/crash-anaysis.oYXuw/modules/ldiskfs.ko ffffffffc14f3b80 osd_ldiskfs ffffffffc1453000 991232 /tmp/crash-anaysis.oYXuw/modules/osd_ldiskfs.ko ffffffffc15a9640 mgs ffffffffc1546000 626688 /tmp/crash-anaysis.oYXuw/modules/mgs.ko ffffffffc16650c0 mdd ffffffffc15e0000 802816 /tmp/crash-anaysis.oYXuw/modules/mdd.ko ffffffffc17b3cc0 mdt ffffffffc16a5000 1654784 /tmp/crash-anaysis.oYXuw/modules/mdt.ko ffffffffc18e6c80 lod ffffffffc183a000 1060864 /tmp/crash-anaysis.oYXuw/modules/lod.ko ffffffffc19a5640 ofd ffffffffc193e000 634880 /tmp/crash-anaysis.oYXuw/modules/ofd.ko ffffffffc1a37480 osp ffffffffc19da000 581632 /tmp/crash-anaysis.oYXuw/modules/osp.ko ffffffffc1b988c0 lustre ffffffffc1a69000 1880064 /tmp/crash-anaysis.oYXuw/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, 0xffff9c35c2d0d6a8) 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, 0xffff9c36c2cd4f48) 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, 0xffff9c36c5fd2128) 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, 0xffff9c36d86f90c8) 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, 0xffff9c35c2fdaba8) 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 128 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, 0xffff9c36c692b068) 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 128 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, 0xffff9c36fd3dfdc8) 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 128 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, 0xffff9c36c8c30b68) 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 128 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_trace_pages(0, 5, 0xffff9c35c2fda3e8) 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 3 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_trace_pages(1, 5, 0xffff9c36c8a3cdc8) 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 3 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_trace_pages(2, 5, 0xffff9c36fab618a8) 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 2 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_trace_pages(3, 5, 0xffff9c35cc0f6a28) 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 2 debug pages from type 2 - CPU 3 lustre: Dumped 4618 total debug pages from 4 CPUs to /tmp/crash-anaysis.oYXuw/lustre.bin