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.EWc3H/vmlinux [TAINTED] DUMPFILE: /exports/testreports/65592/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry1/oleg250-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Jun 26 11:26:47 EDT 2026 UPTIME: 01:59:38 LOAD AVERAGE: 1.28, 1.89, 1.96 TASKS: 295 NODENAME: oleg250-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: ffffffff8c8209c0 (1 of 4) [THREAD_INFO: ffffffff8c8209c0] 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 crc32c_intel module mod: cannot find or load object file for crct10dif_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 intel_rapl_msr 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 pcspkr 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 ghash_clmulni_intel module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for rpcsec_gss_krb5 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 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 ffffffffc068ac80 fld ffffffffc0678000 126976 /tmp/crash-anaysis.EWc3H/modules/fld.ko ffffffffc0700940 libcfs ffffffffc06e0000 233472 /tmp/crash-anaysis.EWc3H/modules/libcfs.ko ffffffffc07f2cc0 lnet ffffffffc071a000 1470464 /tmp/crash-anaysis.EWc3H/modules/lnet.ko ffffffffc08ab8c0 ksocklnd ffffffffc0882000 270336 /tmp/crash-anaysis.EWc3H/modules/ksocklnd.ko ffffffffc0a04d00 obdclass ffffffffc08c5000 4366336 /tmp/crash-anaysis.EWc3H/modules/obdclass.ko ffffffffc0f79740 ptlrpc ffffffffc0cf0000 4161536 /tmp/crash-anaysis.EWc3H/modules/ptlrpc.ko ffffffffc1137880 ptlrpc_gss ffffffffc10e9000 524288 /tmp/crash-anaysis.EWc3H/modules/ptlrpc_gss.ko ffffffffc117cac0 fid ffffffffc116a000 126976 /tmp/crash-anaysis.EWc3H/modules/fid.ko ffffffffc119c740 ec ffffffffc118a000 81920 /tmp/crash-anaysis.EWc3H/modules/ec.ko ffffffffc11dc000 lmv ffffffffc119f000 372736 /tmp/crash-anaysis.EWc3H/modules/lmv.ko ffffffffc1270d00 osc ffffffffc11fb000 712704 /tmp/crash-anaysis.EWc3H/modules/osc.ko ffffffffc1300780 lov ffffffffc12aa000 544768 /tmp/crash-anaysis.EWc3H/modules/lov.ko ffffffffc137ab80 mdc ffffffffc1330000 466944 /tmp/crash-anaysis.EWc3H/modules/mdc.ko ffffffffc13bf080 mgc ffffffffc13a3000 184320 /tmp/crash-anaysis.EWc3H/modules/mgc.ko ffffffffc13f25c0 obdecho ffffffffc13d1000 225280 /tmp/crash-anaysis.EWc3H/modules/obdecho.ko ffffffffc14c30c0 lfsck ffffffffc1409000 1077248 /tmp/crash-anaysis.EWc3H/modules/lfsck.ko ffffffffc15913c0 lquota ffffffffc1511000 790528 /tmp/crash-anaysis.EWc3H/modules/lquota.ko ffffffffc16df280 ldiskfs ffffffffc15d3000 1679360 /tmp/crash-anaysis.EWc3H/modules/ldiskfs.ko ffffffffc180fc00 osd_ldiskfs ffffffffc176e000 995328 /tmp/crash-anaysis.EWc3H/modules/osd_ldiskfs.ko ffffffffc18c5400 mgs ffffffffc1862000 626688 /tmp/crash-anaysis.EWc3H/modules/mgs.ko ffffffffc1977040 mdd ffffffffc18fc000 745472 /tmp/crash-anaysis.EWc3H/modules/mdd.ko ffffffffc1ac1640 mdt ffffffffc19b3000 1650688 /tmp/crash-anaysis.EWc3H/modules/mdt.ko ffffffffc1beee80 lod ffffffffc1b47000 1032192 /tmp/crash-anaysis.EWc3H/modules/lod.ko ffffffffc1ca6600 ofd ffffffffc1c44000 606208 /tmp/crash-anaysis.EWc3H/modules/ofd.ko ffffffffc1d34dc0 osp ffffffffc1cd9000 569344 /tmp/crash-anaysis.EWc3H/modules/osp.ko ffffffffc1e96f00 lustre ffffffffc1d65000 1896448 /tmp/crash-anaysis.EWc3H/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, 0xffff8f68054bdfa8) 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, 0xffff8f6804b503e8) 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, 0xffff8f6801930308) 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, 0xffff8f6907464488) 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, 0xffff8f6804b1e8e8) 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, 0xffff8f68092802a8) 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, 0xffff8f69246be708) 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, 0xffff8f68090099e8) 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, 0xffff8f6803e86728) 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 51 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, 0xffff8f69053ee588) 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 54 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, 0xffff8f6937c7b028) 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 61 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, 0xffff8f6803363148) 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 23 debug pages from type 2 - CPU 3 lustre: Dumped 4797 total debug pages from 4 CPUs to /tmp/crash-anaysis.EWc3H/lustre.bin