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.MkEVu/vmlinux [TAINTED] DUMPFILE: /exports/testreports/61298/testresults/sanity-slow-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg134-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Mar 17 05:50:38 EDT 2026 UPTIME: 02:31:30 LOAD AVERAGE: 1.22, 1.21, 1.25 TASKS: 274 NODENAME: oleg134-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: ffffffffbb2209c0 (1 of 4) [THREAD_INFO: ffffffffbb2209c0] 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 libata module mod: cannot find or load object file for crc32_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 pcspkr module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for ghash_clmulni_intel 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 ata_piix module mod: cannot find or load object file for dns_resolver module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for rapl 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 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 ffffffffc078f000 fld ffffffffc077b000 131072 /tmp/crash-anaysis.MkEVu/modules/fld.ko ffffffffc0803880 libcfs ffffffffc07e3000 233472 /tmp/crash-anaysis.MkEVu/modules/libcfs.ko ffffffffc08f6140 lnet ffffffffc081d000 1478656 /tmp/crash-anaysis.MkEVu/modules/lnet.ko ffffffffc09b1c00 ksocklnd ffffffffc0987000 282624 /tmp/crash-anaysis.MkEVu/modules/ksocklnd.ko ffffffffc0b0cf00 obdclass ffffffffc09cd000 4358144 /tmp/crash-anaysis.MkEVu/modules/obdclass.ko ffffffffc1085180 ptlrpc ffffffffc0df6000 4194304 /tmp/crash-anaysis.MkEVu/modules/ptlrpc.ko ffffffffc12435c0 ptlrpc_gss ffffffffc11f7000 512000 /tmp/crash-anaysis.MkEVu/modules/ptlrpc_gss.ko ffffffffc1287bc0 fid ffffffffc1275000 126976 /tmp/crash-anaysis.MkEVu/modules/fid.ko ffffffffc12a7740 ec ffffffffc1295000 81920 /tmp/crash-anaysis.MkEVu/modules/ec.ko ffffffffc12e6e40 lmv ffffffffc12aa000 372736 /tmp/crash-anaysis.MkEVu/modules/lmv.ko ffffffffc137bd00 osc ffffffffc1306000 712704 /tmp/crash-anaysis.MkEVu/modules/osc.ko ffffffffc140b500 lov ffffffffc13b5000 540672 /tmp/crash-anaysis.MkEVu/modules/lov.ko ffffffffc1482840 mdc ffffffffc143a000 454656 /tmp/crash-anaysis.MkEVu/modules/mdc.ko ffffffffc14c5dc0 mgc ffffffffc14aa000 180224 /tmp/crash-anaysis.MkEVu/modules/mgc.ko ffffffffc14f8580 obdecho ffffffffc14d7000 221184 /tmp/crash-anaysis.MkEVu/modules/obdecho.ko ffffffffc15d5040 lfsck ffffffffc150e000 1159168 /tmp/crash-anaysis.MkEVu/modules/lfsck.ko ffffffffc16a6c00 lquota ffffffffc162a000 761856 /tmp/crash-anaysis.MkEVu/modules/lquota.ko ffffffffc17f1280 ldiskfs ffffffffc16e5000 1679360 /tmp/crash-anaysis.MkEVu/modules/ldiskfs.ko ffffffffc1920b40 osd_ldiskfs ffffffffc1880000 987136 /tmp/crash-anaysis.MkEVu/modules/osd_ldiskfs.ko ffffffffc19d4380 mgs ffffffffc1972000 622592 /tmp/crash-anaysis.MkEVu/modules/mgs.ko ffffffffc1a900c0 mdd ffffffffc1a0b000 802816 /tmp/crash-anaysis.MkEVu/modules/mdd.ko ffffffffc1bdeb40 mdt ffffffffc1ad0000 1658880 /tmp/crash-anaysis.MkEVu/modules/mdt.ko ffffffffc1d116c0 lod ffffffffc1c66000 1056768 /tmp/crash-anaysis.MkEVu/modules/lod.ko ffffffffc1dd0580 ofd ffffffffc1d69000 634880 /tmp/crash-anaysis.MkEVu/modules/ofd.ko ffffffffc1e62400 osp ffffffffc1e05000 581632 /tmp/crash-anaysis.MkEVu/modules/osp.ko ffffffffc1fc2800 lustre ffffffffc1e94000 1875968 /tmp/crash-anaysis.MkEVu/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, 0xffff96782b0fd428) 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, 0xffff96792ea2d7c8) 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, 0xffff967808da4a28) 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, 0xffff96782b06bf08) 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, 0xffff967904e48548) 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, 0xffff967904d88be8) 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, 0xffff9679028fa968) 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, 0xffff967935f6d7a8) 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 4100 total debug pages from 4 CPUs to /tmp/crash-anaysis.MkEVu/lustre.bin