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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(sorting flat format data: 89%) please wait... (sorting flat format data: 90%) please wait... (sorting flat format data: 91%) please wait... (sorting flat format data: 92%) please wait... (sorting flat format data: 93%) please wait... (sorting flat format data: 94%) please wait... (sorting flat format data: 95%) please wait... (sorting flat format data: 96%) please wait... (sorting flat format data: 97%) please wait... (sorting flat format data: 98%) please wait... (sorting flat format data: 99%) NOTE: stdin: not a tty GNU gdb (GDB) 10.2 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. Find the GDB manual and other documentation resources online at: . 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.0SXJ6/vmlinux [TAINTED] DUMPFILE: /exports/testreports/59445/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg336-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Jan 16 04:31:55 EST 2026 UPTIME: 02:36:29 LOAD AVERAGE: 1.15, 2.40, 2.63 TASKS: 315 NODENAME: oleg336-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: ffffffff98e209c0 (1 of 4) [THREAD_INFO: ffffffff98e209c0] 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 pcspkr module mod: cannot find or load object file for i2c_piix4 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 intel_rapl_msr module mod: cannot find or load object file for ata_generic 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 intel_rapl_common 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 squashfs module mod: cannot find or load object file for rapl 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 nfsv4 module mod: cannot find or load object file for auth_rpcgss module MODULE NAME BASE SIZE OBJECT FILE ffffffffc06246c0 libcfs ffffffffc0604000 225280 /tmp/crash-anaysis.0SXJ6/modules/libcfs.ko mod: cannot find or load object file for dm_flakey module ffffffffc0751f40 lnet ffffffffc067a000 1470464 /tmp/crash-anaysis.0SXJ6/modules/lnet.ko ffffffffc080cb80 ksocklnd ffffffffc07e2000 278528 /tmp/crash-anaysis.0SXJ6/modules/ksocklnd.ko ffffffffc0963a00 obdclass ffffffffc0827000 4337664 /tmp/crash-anaysis.0SXJ6/modules/obdclass.ko ffffffffc0edb440 ptlrpc ffffffffc0c4b000 4206592 /tmp/crash-anaysis.0SXJ6/modules/ptlrpc.ko ffffffffc109b5c0 ptlrpc_gss ffffffffc104f000 512000 /tmp/crash-anaysis.0SXJ6/modules/ptlrpc_gss.ko ffffffffc10e2000 fld ffffffffc10cd000 135168 /tmp/crash-anaysis.0SXJ6/modules/fld.ko ffffffffc1101bc0 fid ffffffffc10ef000 126976 /tmp/crash-anaysis.0SXJ6/modules/fid.ko ffffffffc1121740 ec ffffffffc110f000 81920 /tmp/crash-anaysis.0SXJ6/modules/ec.ko ffffffffc115fd80 lmv ffffffffc1124000 368640 /tmp/crash-anaysis.0SXJ6/modules/lmv.ko ffffffffc11f4d80 osc ffffffffc117f000 720896 /tmp/crash-anaysis.0SXJ6/modules/osc.ko ffffffffc1286440 lov ffffffffc1230000 540672 /tmp/crash-anaysis.0SXJ6/modules/lov.ko ffffffffc12fd800 mdc ffffffffc12b5000 454656 /tmp/crash-anaysis.0SXJ6/modules/mdc.ko ffffffffc1340b40 mgc ffffffffc1325000 180224 /tmp/crash-anaysis.0SXJ6/modules/mgc.ko ffffffffc1373580 obdecho ffffffffc1352000 217088 /tmp/crash-anaysis.0SXJ6/modules/obdecho.ko ffffffffc144f040 lfsck ffffffffc1388000 1159168 /tmp/crash-anaysis.0SXJ6/modules/lfsck.ko ffffffffc151be40 lquota ffffffffc14a4000 733184 /tmp/crash-anaysis.0SXJ6/modules/lquota.ko ffffffffc1662180 ldiskfs ffffffffc1558000 1667072 /tmp/crash-anaysis.0SXJ6/modules/ldiskfs.ko ffffffffc1790b40 osd_ldiskfs ffffffffc16f0000 991232 /tmp/crash-anaysis.0SXJ6/modules/osd_ldiskfs.ko ffffffffc1845500 mgs ffffffffc17e3000 622592 /tmp/crash-anaysis.0SXJ6/modules/mgs.ko ffffffffc19010c0 mdd ffffffffc187c000 802816 /tmp/crash-anaysis.0SXJ6/modules/mdd.ko ffffffffc1a4fa00 mdt ffffffffc1941000 1654784 /tmp/crash-anaysis.0SXJ6/modules/mdt.ko ffffffffc1b816c0 lod ffffffffc1ad6000 1056768 /tmp/crash-anaysis.0SXJ6/modules/lod.ko ffffffffc1c3f4c0 ofd ffffffffc1bd9000 630784 /tmp/crash-anaysis.0SXJ6/modules/ofd.ko ffffffffc1ccf1c0 osp ffffffffc1c74000 569344 /tmp/crash-anaysis.0SXJ6/modules/osp.ko ffffffffc1e2f980 lustre ffffffffc1d00000 1880064 /tmp/crash-anaysis.0SXJ6/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, 0xffff8ea606838148) 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, 0xffff8ea71c09f0e8) 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, 0xffff8ea7113a59e8) 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, 0xffff8ea607a81b28) 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, 0xffff8ea711362a08) 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, 0xffff8ea60681a868) 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, 0xffff8ea7203dd4c8) 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, 0xffff8ea70b300d68) 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, 0xffff8ea60b8f8b08) 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 58 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, 0xffff8ea607221f28) 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 82 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, 0xffff8ea70607e5a8) 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 66 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, 0xffff8ea7056eada8) 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 20 debug pages from type 2 - CPU 3 lustre: Dumped 4834 total debug pages from 4 CPUs to /tmp/crash-anaysis.0SXJ6/lustre.bin