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.D7mFo/vmlinux [TAINTED] DUMPFILE: /exports/testreports/59630/testresults/sanity-benchmark-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg430-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jan 22 04:42:45 EST 2026 UPTIME: 00:27:34 LOAD AVERAGE: 5.05, 4.98, 3.06 TASKS: 290 NODENAME: oleg430-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: ffffffffa2e209c0 (1 of 4) [THREAD_INFO: ffffffffa2e209c0] 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 crc32_pclmul module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for intel_rapl_msr 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 crct10dif_pclmul 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 intel_rapl_common 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 ffffffffc05c8000 fld ffffffffc05b3000 135168 /tmp/crash-anaysis.D7mFo/modules/fld.ko ffffffffc063b6c0 libcfs ffffffffc061b000 225280 /tmp/crash-anaysis.D7mFo/modules/libcfs.ko ffffffffc072bfc0 lnet ffffffffc0653000 1474560 /tmp/crash-anaysis.D7mFo/modules/lnet.ko ffffffffc07e6b80 ksocklnd ffffffffc07bc000 278528 /tmp/crash-anaysis.D7mFo/modules/ksocklnd.ko ffffffffc093d980 obdclass ffffffffc0801000 4337664 /tmp/crash-anaysis.D7mFo/modules/obdclass.ko ffffffffc0eb41c0 ptlrpc ffffffffc0c25000 4202496 /tmp/crash-anaysis.D7mFo/modules/ptlrpc.ko ffffffffc10745c0 ptlrpc_gss ffffffffc1028000 512000 /tmp/crash-anaysis.D7mFo/modules/ptlrpc_gss.ko ffffffffc10b8bc0 fid ffffffffc10a6000 126976 /tmp/crash-anaysis.D7mFo/modules/fid.ko ffffffffc10d8740 ec ffffffffc10c6000 81920 /tmp/crash-anaysis.D7mFo/modules/ec.ko ffffffffc1116d80 lmv ffffffffc10db000 368640 /tmp/crash-anaysis.D7mFo/modules/lmv.ko ffffffffc11abd80 osc ffffffffc1136000 720896 /tmp/crash-anaysis.D7mFo/modules/osc.ko ffffffffc123d440 lov ffffffffc11e7000 540672 /tmp/crash-anaysis.D7mFo/modules/lov.ko ffffffffc12b4800 mdc ffffffffc126c000 454656 /tmp/crash-anaysis.D7mFo/modules/mdc.ko ffffffffc12f7b40 mgc ffffffffc12dc000 180224 /tmp/crash-anaysis.D7mFo/modules/mgc.ko ffffffffc132a580 obdecho ffffffffc1309000 217088 /tmp/crash-anaysis.D7mFo/modules/obdecho.ko ffffffffc1406040 lfsck ffffffffc133f000 1159168 /tmp/crash-anaysis.D7mFo/modules/lfsck.ko ffffffffc14d2d00 lquota ffffffffc145b000 729088 /tmp/crash-anaysis.D7mFo/modules/lquota.ko ffffffffc1618180 ldiskfs ffffffffc150e000 1667072 /tmp/crash-anaysis.D7mFo/modules/ldiskfs.ko ffffffffc1746a00 osd_ldiskfs ffffffffc16a6000 983040 /tmp/crash-anaysis.D7mFo/modules/osd_ldiskfs.ko ffffffffc17f94c0 mgs ffffffffc1797000 622592 /tmp/crash-anaysis.D7mFo/modules/mgs.ko ffffffffc18b50c0 mdd ffffffffc1830000 802816 /tmp/crash-anaysis.D7mFo/modules/mdd.ko ffffffffc1a03a00 mdt ffffffffc18f5000 1654784 /tmp/crash-anaysis.D7mFo/modules/mdt.ko ffffffffc1b356c0 lod ffffffffc1a8a000 1056768 /tmp/crash-anaysis.D7mFo/modules/lod.ko ffffffffc1bf34c0 ofd ffffffffc1b8d000 630784 /tmp/crash-anaysis.D7mFo/modules/ofd.ko ffffffffc1c83180 osp ffffffffc1c28000 569344 /tmp/crash-anaysis.D7mFo/modules/osp.ko ffffffffc1de3980 lustre ffffffffc1cb4000 1880064 /tmp/crash-anaysis.D7mFo/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, 0xffff8ffe48ca4768) 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, 0xffff8ffd4402d9a8) 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, 0xffff8ffe74fbd1e8) 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, 0xffff8ffe6990ba68) 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, 0xffff8ffe4a23eac8) 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_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_trace_pages(2, 5, 0xffff8ffe4a1db4a8) 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, 0xffff8ffe4a1ea748) 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 4099 total debug pages from 4 CPUs to /tmp/crash-anaysis.D7mFo/lustre.bin