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.uZqq1/vmlinux [TAINTED] DUMPFILE: /exports/testreports/68075/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg259-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Aug 17 02:45:29 EDT 2026 UPTIME: 02:14:47 LOAD AVERAGE: 3.55, 2.72, 2.52 TASKS: 303 NODENAME: oleg259-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: ffffffff912209c0 (1 of 4) [THREAD_INFO: ffffffff912209c0] CPU: 0 STATE: TASK_RUNNING 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 libata module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for pcspkr 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 serio_raw module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for i2c_piix4 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 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 rpcsec_gss_krb5 module mod: cannot find or load object file for dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc05f7c80 fld ffffffffc05e5000 126976 /tmp/crash-anaysis.uZqq1/modules/fld.ko ffffffffc066d940 libcfs ffffffffc064d000 233472 /tmp/crash-anaysis.uZqq1/modules/libcfs.ko ffffffffc0762340 lnet ffffffffc0687000 1490944 /tmp/crash-anaysis.uZqq1/modules/lnet.ko ffffffffc081d900 ksocklnd ffffffffc07f4000 270336 /tmp/crash-anaysis.uZqq1/modules/ksocklnd.ko ffffffffc0978080 obdclass ffffffffc0837000 4374528 /tmp/crash-anaysis.uZqq1/modules/obdclass.ko ffffffffc0eed900 ptlrpc ffffffffc0c64000 4161536 /tmp/crash-anaysis.uZqq1/modules/ptlrpc.ko ffffffffc10ab880 ptlrpc_gss ffffffffc105d000 524288 /tmp/crash-anaysis.uZqq1/modules/ptlrpc_gss.ko ffffffffc10f0ac0 fid ffffffffc10de000 126976 /tmp/crash-anaysis.uZqq1/modules/fid.ko ffffffffc1110740 ec ffffffffc10fe000 81920 /tmp/crash-anaysis.uZqq1/modules/ec.ko ffffffffc1150040 lmv ffffffffc1113000 372736 /tmp/crash-anaysis.uZqq1/modules/lmv.ko ffffffffc11e9300 osc ffffffffc116f000 737280 /tmp/crash-anaysis.uZqq1/modules/osc.ko ffffffffc127b780 lov ffffffffc1224000 548864 /tmp/crash-anaysis.uZqq1/modules/lov.ko ffffffffc12f5b80 mdc ffffffffc12ab000 466944 /tmp/crash-anaysis.uZqq1/modules/mdc.ko ffffffffc133a000 mgc ffffffffc131e000 184320 /tmp/crash-anaysis.uZqq1/modules/mgc.ko ffffffffc136e740 obdecho ffffffffc134c000 229376 /tmp/crash-anaysis.uZqq1/modules/obdecho.ko ffffffffc143f0c0 lfsck ffffffffc1385000 1077248 /tmp/crash-anaysis.uZqq1/modules/lfsck.ko ffffffffc150d340 lquota ffffffffc148d000 790528 /tmp/crash-anaysis.uZqq1/modules/lquota.ko ffffffffc165b280 ldiskfs ffffffffc154f000 1679360 /tmp/crash-anaysis.uZqq1/modules/ldiskfs.ko ffffffffc178bc00 osd_ldiskfs ffffffffc16ea000 995328 /tmp/crash-anaysis.uZqq1/modules/osd_ldiskfs.ko ffffffffc1841400 mgs ffffffffc17de000 626688 /tmp/crash-anaysis.uZqq1/modules/mgs.ko ffffffffc18f3080 mdd ffffffffc1878000 745472 /tmp/crash-anaysis.uZqq1/modules/mdd.ko ffffffffc1a3d640 mdt ffffffffc192f000 1650688 /tmp/crash-anaysis.uZqq1/modules/mdt.ko ffffffffc1b6af80 lod ffffffffc1ac3000 1032192 /tmp/crash-anaysis.uZqq1/modules/lod.ko ffffffffc1c22600 ofd ffffffffc1bc0000 606208 /tmp/crash-anaysis.uZqq1/modules/ofd.ko ffffffffc1cb0ec0 osp ffffffffc1c55000 573440 /tmp/crash-anaysis.uZqq1/modules/osp.ko ffffffffc1e165c0 lustre ffffffffc1ce2000 1912832 /tmp/crash-anaysis.uZqq1/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, 0xffff892ccb9c0248) 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, 0xffff892cc8c0e568) 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, 0xffff892cca459088) 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, 0xffff892cc4c777e8) 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, 0xffff892cd1882748) 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, 0xffff892ccd3cdce8) 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, 0xffff892cc4686fe8) 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, 0xffff892cd04b65c8) 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, 0xffff892df3571788) 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 45 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, 0xffff892cc8c0e088) 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 64 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, 0xffff892cca459648) 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 57 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, 0xffff892cc4c77088) 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 24 debug pages from type 2 - CPU 3 lustre: Dumped 4798 total debug pages from 4 CPUs to /tmp/crash-anaysis.uZqq1/lustre.bin