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.kwrSI/vmlinux [TAINTED] DUMPFILE: /exports/testreports/58919/testresults/ost-pools-zfs-rocky8.10_x86_64-rocky8.10_x86_64-retry1/oleg253-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jan 1 21:39:52 EST 2026 UPTIME: 01:49:00 LOAD AVERAGE: 0.01, 0.02, 0.00 TASKS: 173 NODENAME: oleg253-client.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: ffffffff97c209c0 (1 of 4) [THREAD_INFO: ffffffff97c209c0] 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_mirror 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 libata 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 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 serio_raw module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for rapl module mod: cannot find or load object file for crc32_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 ghash_clmulni_intel module mod: cannot find or load object file for intel_rapl_common 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 ffffffffc06ec6c0 libcfs ffffffffc06cc000 225280 /tmp/crash-anaysis.kwrSI/modules/libcfs.ko ffffffffc0814fc0 lnet ffffffffc073c000 1474560 /tmp/crash-anaysis.kwrSI/modules/lnet.ko ffffffffc08cfb80 ksocklnd ffffffffc08a5000 278528 /tmp/crash-anaysis.kwrSI/modules/ksocklnd.ko ffffffffc0a26a00 obdclass ffffffffc08ea000 4337664 /tmp/crash-anaysis.kwrSI/modules/obdclass.ko ffffffffc0f9d1c0 ptlrpc ffffffffc0d0e000 4202496 /tmp/crash-anaysis.kwrSI/modules/ptlrpc.ko ffffffffc115d5c0 ptlrpc_gss ffffffffc1111000 512000 /tmp/crash-anaysis.kwrSI/modules/ptlrpc_gss.ko ffffffffc11a4000 fld ffffffffc118f000 135168 /tmp/crash-anaysis.kwrSI/modules/fld.ko ffffffffc11c3bc0 fid ffffffffc11b1000 126976 /tmp/crash-anaysis.kwrSI/modules/fid.ko ffffffffc11e3740 ec ffffffffc11d1000 81920 /tmp/crash-anaysis.kwrSI/modules/ec.ko ffffffffc1221d80 lmv ffffffffc11e6000 368640 /tmp/crash-anaysis.kwrSI/modules/lmv.ko ffffffffc12b6d80 osc ffffffffc1241000 720896 /tmp/crash-anaysis.kwrSI/modules/osc.ko ffffffffc1348440 lov ffffffffc12f2000 540672 /tmp/crash-anaysis.kwrSI/modules/lov.ko ffffffffc13bf800 mdc ffffffffc1377000 454656 /tmp/crash-anaysis.kwrSI/modules/mdc.ko ffffffffc1402b40 mgc ffffffffc13e7000 180224 /tmp/crash-anaysis.kwrSI/modules/mgc.ko ffffffffc1435580 obdecho ffffffffc1414000 217088 /tmp/crash-anaysis.kwrSI/modules/obdecho.ko ffffffffc1511040 lfsck ffffffffc144a000 1159168 /tmp/crash-anaysis.kwrSI/modules/lfsck.ko ffffffffc15ddd00 lquota ffffffffc1566000 729088 /tmp/crash-anaysis.kwrSI/modules/lquota.ko ffffffffc167b4c0 mgs ffffffffc1619000 622592 /tmp/crash-anaysis.kwrSI/modules/mgs.ko ffffffffc17370c0 mdd ffffffffc16b2000 802816 /tmp/crash-anaysis.kwrSI/modules/mdd.ko ffffffffc1885a00 mdt ffffffffc1777000 1654784 /tmp/crash-anaysis.kwrSI/modules/mdt.ko ffffffffc19b76c0 lod ffffffffc190c000 1056768 /tmp/crash-anaysis.kwrSI/modules/lod.ko ffffffffc1a754c0 ofd ffffffffc1a0f000 630784 /tmp/crash-anaysis.kwrSI/modules/ofd.ko ffffffffc1b05180 osp ffffffffc1aaa000 569344 /tmp/crash-anaysis.kwrSI/modules/osp.ko ffffffffc1c65980 lustre ffffffffc1b36000 1880064 /tmp/crash-anaysis.kwrSI/modules/lustre.ko 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, 0xffff90d7d1343208) 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 7577 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, 0xffff90d7d15f4ca8)