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.Oqbp1/vmlinux [TAINTED] DUMPFILE: /exports/testreports/68856/testresults/sanity2-zfs-rocky8.10_x86_64-rocky8.10_x86_64/oleg123-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Aug 26 11:40:39 EDT 2026 UPTIME: 04:36:06 LOAD AVERAGE: 1.00, 1.00, 1.00 TASKS: 179 NODENAME: oleg123-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: ffffffffa34209c0 (1 of 4) [THREAD_INFO: ffffffffa34209c0] 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 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 pcspkr module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for dns_resolver 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 i2c_piix4 module mod: cannot find or load object file for intel_rapl_common module mod: cannot find or load object file for crc32_pclmul 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 sb_edac module mod: cannot find or load object file for rapl 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 ffffffffc05bb740 libcfs ffffffffc059b000 225280 /tmp/crash-anaysis.Oqbp1/modules/libcfs.ko ffffffffc06e63c0 lnet ffffffffc060b000 1490944 /tmp/crash-anaysis.Oqbp1/modules/lnet.ko ffffffffc07a1900 ksocklnd ffffffffc0778000 270336 /tmp/crash-anaysis.Oqbp1/modules/ksocklnd.ko ffffffffc08fe500 obdclass ffffffffc07bb000 4386816 /tmp/crash-anaysis.Oqbp1/modules/obdclass.ko ffffffffc0e77080 ptlrpc ffffffffc0beb000 4173824 /tmp/crash-anaysis.Oqbp1/modules/ptlrpc.ko ffffffffc1035880 ptlrpc_gss ffffffffc0fe7000 524288 /tmp/crash-anaysis.Oqbp1/modules/ptlrpc_gss.ko ffffffffc107ac80 fld ffffffffc1068000 126976 /tmp/crash-anaysis.Oqbp1/modules/fld.ko ffffffffc109aac0 fid ffffffffc1088000 126976 /tmp/crash-anaysis.Oqbp1/modules/fid.ko ffffffffc10ba740 ec ffffffffc10a8000 81920 /tmp/crash-anaysis.Oqbp1/modules/ec.ko ffffffffc10fa080 lmv ffffffffc10bd000 372736 /tmp/crash-anaysis.Oqbp1/modules/lmv.ko ffffffffc11935c0 osc ffffffffc1119000 741376 /tmp/crash-anaysis.Oqbp1/modules/osc.ko ffffffffc1226a00 lov ffffffffc11cf000 548864 /tmp/crash-anaysis.Oqbp1/modules/lov.ko ffffffffc12a0b80 mdc ffffffffc1256000 466944 /tmp/crash-anaysis.Oqbp1/modules/mdc.ko ffffffffc12e5000 mgc ffffffffc12c9000 184320 /tmp/crash-anaysis.Oqbp1/modules/mgc.ko ffffffffc13185c0 obdecho ffffffffc12f7000 225280 /tmp/crash-anaysis.Oqbp1/modules/obdecho.ko ffffffffc13e90c0 lfsck ffffffffc132f000 1077248 /tmp/crash-anaysis.Oqbp1/modules/lfsck.ko ffffffffc14b7240 lquota ffffffffc1437000 786432 /tmp/crash-anaysis.Oqbp1/modules/lquota.ko ffffffffc155b400 mgs ffffffffc14f8000 626688 /tmp/crash-anaysis.Oqbp1/modules/mgs.ko ffffffffc160d080 mdd ffffffffc1592000 745472 /tmp/crash-anaysis.Oqbp1/modules/mdd.ko ffffffffc1757840 mdt ffffffffc1649000 1654784 /tmp/crash-anaysis.Oqbp1/modules/mdt.ko ffffffffc1888240 lod ffffffffc17de000 1048576 /tmp/crash-anaysis.Oqbp1/modules/lod.ko ffffffffc1941800 ofd ffffffffc18df000 610304 /tmp/crash-anaysis.Oqbp1/modules/ofd.ko ffffffffc19d0f80 osp ffffffffc1975000 573440 /tmp/crash-anaysis.Oqbp1/modules/osp.ko ffffffffc1b36680 lustre ffffffffc1a02000 1912832 /tmp/crash-anaysis.Oqbp1/modules/lustre.ko mod: cannot find or load object file for inet_diag module mod: cannot find or load object file for tcp_diag 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, 0xffff8df98abde368)