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) crash: inconsistent active task indications for CPU 1: runqueue: ffff8f1c8126cf80 "swapper/1" (default) current_task: ffff8f1c93798000 "bash" KERNEL: /tmp/crash-anaysis.WBzw0/vmlinux [TAINTED] DUMPFILE: /exports/testreports/59629/testresults/sanity-slow-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg404-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jan 22 04:43:05 EST 2026 UPTIME: 00:32:51 LOAD AVERAGE: 1.15, 1.17, 1.10 TASKS: 264 NODENAME: oleg404-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: ffffffffa50209c0 (1 of 4) [THREAD_INFO: ffffffffa50209c0] 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_region_hash module mod: cannot find or load object file for dm_log 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 pcspkr module mod: cannot find or load object file for crct10dif_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 crc32c_intel module mod: cannot find or load object file for rapl module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for crc32_pclmul 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 ata_piix module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for dns_resolver 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 MODULE NAME BASE SIZE OBJECT FILE ffffffffc043f6c0 libcfs ffffffffc041f000 225280 /tmp/crash-anaysis.WBzw0/modules/libcfs.ko mod: cannot find or load object file for dm_flakey module ffffffffc056dfc0 lnet ffffffffc0495000 1474560 /tmp/crash-anaysis.WBzw0/modules/lnet.ko ffffffffc0628b80 ksocklnd ffffffffc05fe000 278528 /tmp/crash-anaysis.WBzw0/modules/ksocklnd.ko ffffffffc077f980 obdclass ffffffffc0643000 4337664 /tmp/crash-anaysis.WBzw0/modules/obdclass.ko ffffffffc0cf61c0 ptlrpc ffffffffc0a67000 4202496 /tmp/crash-anaysis.WBzw0/modules/ptlrpc.ko ffffffffc0eb65c0 ptlrpc_gss ffffffffc0e6a000 512000 /tmp/crash-anaysis.WBzw0/modules/ptlrpc_gss.ko ffffffffc0efd000 fld ffffffffc0ee8000 135168 /tmp/crash-anaysis.WBzw0/modules/fld.ko ffffffffc0f1cbc0 fid ffffffffc0f0a000 126976 /tmp/crash-anaysis.WBzw0/modules/fid.ko ffffffffc0f3c740 ec ffffffffc0f2a000 81920 /tmp/crash-anaysis.WBzw0/modules/ec.ko ffffffffc0f7ad80 lmv ffffffffc0f3f000 368640 /tmp/crash-anaysis.WBzw0/modules/lmv.ko ffffffffc100fd80 osc ffffffffc0f9a000 720896 /tmp/crash-anaysis.WBzw0/modules/osc.ko ffffffffc10a1440 lov ffffffffc104b000 540672 /tmp/crash-anaysis.WBzw0/modules/lov.ko ffffffffc1118800 mdc ffffffffc10d0000 454656 /tmp/crash-anaysis.WBzw0/modules/mdc.ko ffffffffc115bb40 mgc ffffffffc1140000 180224 /tmp/crash-anaysis.WBzw0/modules/mgc.ko ffffffffc118e580 obdecho ffffffffc116d000 217088 /tmp/crash-anaysis.WBzw0/modules/obdecho.ko ffffffffc126a040 lfsck ffffffffc11a3000 1159168 /tmp/crash-anaysis.WBzw0/modules/lfsck.ko ffffffffc1336d00 lquota ffffffffc12bf000 729088 /tmp/crash-anaysis.WBzw0/modules/lquota.ko ffffffffc147c180 ldiskfs ffffffffc1372000 1667072 /tmp/crash-anaysis.WBzw0/modules/ldiskfs.ko ffffffffc15aaa00 osd_ldiskfs ffffffffc150a000 983040 /tmp/crash-anaysis.WBzw0/modules/osd_ldiskfs.ko ffffffffc165d4c0 mgs ffffffffc15fb000 622592 /tmp/crash-anaysis.WBzw0/modules/mgs.ko ffffffffc17190c0 mdd ffffffffc1694000 802816 /tmp/crash-anaysis.WBzw0/modules/mdd.ko ffffffffc1867a00 mdt ffffffffc1759000 1654784 /tmp/crash-anaysis.WBzw0/modules/mdt.ko ffffffffc19996c0 lod ffffffffc18ee000 1056768 /tmp/crash-anaysis.WBzw0/modules/lod.ko ffffffffc1a574c0 ofd ffffffffc19f1000 630784 /tmp/crash-anaysis.WBzw0/modules/ofd.ko ffffffffc1ae7180 osp ffffffffc1a8c000 569344 /tmp/crash-anaysis.WBzw0/modules/osp.ko ffffffffc1c47980 lustre ffffffffc1b18000 1880064 /tmp/crash-anaysis.WBzw0/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, 0xffff8f1b82176a48) 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, 0xffff8f1b8173c3e8) 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, 0xffff8f1c8b2dc428) 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 750 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, 0xffff8f1c8b3400a8) 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 693 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, 0xffff8f1c90f91fc8) 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, 0xffff8f1cb7ce3f48) 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, 0xffff8f1c83f2a888) 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_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 0 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 3494 total debug pages from 4 CPUs to /tmp/crash-anaysis.WBzw0/lustre.bin