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.FOIC1/vmlinux [TAINTED] DUMPFILE: /exports/testreports/68838/testresults/conf-sanity3-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg322-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Aug 27 06:50:03 EDT 2026 UPTIME: 01:01:26 LOAD AVERAGE: 1.63, 1.06, 1.02 TASKS: 199 NODENAME: oleg322-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: ffffffff8fc209c0 (1 of 4) [THREAD_INFO: ffffffff8fc209c0] 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 ghash_clmulni_intel module mod: cannot find or load object file for crc32_pclmul 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 rapl 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 crc32c_intel module mod: cannot find or load object file for dns_resolver module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for i2c_piix4 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 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 MODULE NAME BASE SIZE OBJECT FILE ffffffffc079a740 libcfs ffffffffc077a000 225280 /tmp/crash-anaysis.FOIC1/modules/libcfs.ko mod: cannot find or load object file for dm_flakey module ffffffffc08c93c0 lnet ffffffffc07ee000 1490944 /tmp/crash-anaysis.FOIC1/modules/lnet.ko ffffffffc0984900 ksocklnd ffffffffc095b000 270336 /tmp/crash-anaysis.FOIC1/modules/ksocklnd.ko ffffffffc0ae2840 obdclass ffffffffc099e000 4399104 /tmp/crash-anaysis.FOIC1/modules/obdclass.ko ffffffffc105d0c0 ptlrpc ffffffffc0dd1000 4173824 /tmp/crash-anaysis.FOIC1/modules/ptlrpc.ko ffffffffc121b880 ptlrpc_gss ffffffffc11cd000 524288 /tmp/crash-anaysis.FOIC1/modules/ptlrpc_gss.ko ffffffffc1260c80 fld ffffffffc124e000 126976 /tmp/crash-anaysis.FOIC1/modules/fld.ko ffffffffc1280ac0 fid ffffffffc126e000 126976 /tmp/crash-anaysis.FOIC1/modules/fid.ko ffffffffc12a0740 ec ffffffffc128e000 81920 /tmp/crash-anaysis.FOIC1/modules/ec.ko ffffffffc12e0080 lmv ffffffffc12a3000 372736 /tmp/crash-anaysis.FOIC1/modules/lmv.ko ffffffffc137fd00 osc ffffffffc12ff000 778240 /tmp/crash-anaysis.FOIC1/modules/osc.ko ffffffffc1416a00 lov ffffffffc13be000 552960 /tmp/crash-anaysis.FOIC1/modules/lov.ko ffffffffc1490b80 mdc ffffffffc1446000 466944 /tmp/crash-anaysis.FOIC1/modules/mdc.ko ffffffffc14d5000 mgc ffffffffc14b9000 184320 /tmp/crash-anaysis.FOIC1/modules/mgc.ko ffffffffc15085c0 obdecho ffffffffc14e7000 225280 /tmp/crash-anaysis.FOIC1/modules/obdecho.ko ffffffffc15d9200 lfsck ffffffffc151f000 1081344 /tmp/crash-anaysis.FOIC1/modules/lfsck.ko ffffffffc16a8240 lquota ffffffffc1628000 786432 /tmp/crash-anaysis.FOIC1/modules/lquota.ko ffffffffc17f5280 ldiskfs ffffffffc16e9000 1679360 /tmp/crash-anaysis.FOIC1/modules/ldiskfs.ko ffffffffc1925c80 osd_ldiskfs ffffffffc1884000 995328 /tmp/crash-anaysis.FOIC1/modules/osd_ldiskfs.ko ffffffffc19db400 mgs ffffffffc1978000 626688 /tmp/crash-anaysis.FOIC1/modules/mgs.ko ffffffffc1a8d080 mdd ffffffffc1a12000 745472 /tmp/crash-anaysis.FOIC1/modules/mdd.ko ffffffffc1bd7840 mdt ffffffffc1ac9000 1654784 /tmp/crash-anaysis.FOIC1/modules/mdt.ko ffffffffc1d09480 lod ffffffffc1c5e000 1052672 /tmp/crash-anaysis.FOIC1/modules/lod.ko ffffffffc1dcec00 ofd ffffffffc1d60000 688128 /tmp/crash-anaysis.FOIC1/modules/ofd.ko ffffffffc1e64f80 osp ffffffffc1e09000 573440 /tmp/crash-anaysis.FOIC1/modules/osp.ko ffffffffc1fca6c0 lustre ffffffffc1e96000 1912832 /tmp/crash-anaysis.FOIC1/modules/lustre.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for zfs module mod: cannot find or load object file for loop 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, 0xffff9893c2b670e8) 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, 0xffff9894f4685248) 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 895 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, 0xffff9894c54d55a8) 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, 0xffff9893c3bf3d68) 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 888 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, 0xffff9893c2b67a28) 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, 0xffff9894c31028e8) 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, 0xffff9894c54d52a8) 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, 0xffff9894d04d30a8) 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 2 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 3836 total debug pages from 4 CPUs to /tmp/crash-anaysis.FOIC1/lustre.bin