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... (sorting flat format data: 5%) please wait... (sorting flat format data: 6%) please wait... (sorting flat format data: 7%) please wait... (sorting flat format data: 8%) please wait... (sorting flat format data: 9%) please wait... (sorting flat format data: 10%) please wait... (sorting flat format data: 11%) please wait... (sorting flat format data: 12%) please wait... (sorting flat format data: 13%) please wait... (sorting flat format data: 14%) please wait... (sorting flat format data: 15%) please wait... (sorting flat format data: 16%) please wait... (sorting flat format data: 17%) please wait... (sorting flat format data: 18%) please wait... (sorting flat format data: 19%) please wait... (sorting flat format data: 20%) please wait... (sorting flat format data: 21%) please wait... (sorting flat format data: 22%) please wait... (sorting flat format data: 23%) please wait... (sorting flat format data: 24%) please wait... (sorting flat format data: 25%) please wait... (sorting flat format data: 26%) please wait... (sorting flat format data: 27%) please wait... (sorting flat format data: 28%) please wait... (sorting flat format data: 29%) please wait... (sorting flat format data: 30%) please wait... (sorting flat format data: 31%) please wait... (sorting flat format data: 32%) please wait... (sorting flat format data: 33%) please wait... (sorting flat format data: 34%) please wait... (sorting flat format data: 35%) please wait... (sorting flat format data: 36%) please wait... (sorting flat format data: 37%) please wait... (sorting flat format data: 38%) please wait... (sorting flat format data: 39%) please wait... (sorting flat format data: 40%) please wait... (sorting flat format data: 41%) please wait... (sorting flat format data: 42%) please wait... (sorting flat format data: 43%) please wait... (sorting flat format data: 44%) please wait... (sorting flat format data: 45%) please wait... (sorting flat format data: 46%) please wait... (sorting flat format data: 47%) please wait... (sorting flat format data: 48%) please wait... (sorting flat format data: 49%) please wait... (sorting flat format data: 50%) please wait... (sorting flat format data: 51%) please wait... (sorting flat format data: 52%) please wait... (sorting flat format data: 53%) please wait... (sorting flat format data: 54%) please wait... (sorting flat format data: 55%) please wait... (sorting flat format data: 56%) please wait... (sorting flat format data: 57%) please wait... (sorting flat format data: 58%) please wait... (sorting flat format data: 59%) please wait... (sorting flat format data: 60%) please wait... (sorting flat format data: 61%) please wait... (sorting flat format data: 62%) please wait... (sorting flat format data: 63%) please wait... (sorting flat format data: 64%) please wait... (sorting flat format data: 65%) please wait... (sorting flat format data: 66%) please wait... (sorting flat format data: 67%) please wait... (sorting flat format data: 68%) please wait... (sorting flat format data: 69%) please wait... (sorting flat format data: 70%) please wait... (sorting flat format data: 71%) please wait... (sorting flat format data: 72%) please wait... (sorting flat format data: 73%) please wait... (sorting flat format data: 74%) please wait... (sorting flat format data: 75%) please wait... (sorting flat format data: 76%) please wait... (sorting flat format data: 77%) please wait... (sorting flat format data: 78%) please wait... (sorting flat format data: 79%) please wait... (sorting flat format data: 80%) please wait... (sorting flat format data: 81%) please wait... (sorting flat format data: 82%) please wait... (sorting flat format data: 83%) please wait... (sorting flat format data: 84%) please wait... (sorting flat format data: 85%) please wait... (sorting flat format data: 86%) please wait... (sorting flat format data: 87%) please wait... (sorting flat format data: 88%) please wait... (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.Skhzb/vmlinux [TAINTED] DUMPFILE: /exports/testreports/69220/testresults/sanity2-zfs-rocky8.10_x86_64-rocky8.10_x86_64/oleg116-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Aug 31 15:40:42 EDT 2026 UPTIME: 01:13:37 LOAD AVERAGE: 0.00, 0.00, 0.00 TASKS: 187 NODENAME: oleg116-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: ffffffffb5a209c0 (1 of 4) [THREAD_INFO: ffffffffb5a209c0] 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 ghash_clmulni_intel module mod: cannot find or load object file for crct10dif_pclmul 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 serio_raw module mod: cannot find or load object file for ata_piix 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 intel_rapl_msr 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 dns_resolver 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 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 MODULE NAME BASE SIZE OBJECT FILE ffffffffc042e940 libcfs ffffffffc040e000 233472 /tmp/crash-anaysis.Skhzb/modules/libcfs.ko ffffffffc0559340 lnet ffffffffc047e000 1490944 /tmp/crash-anaysis.Skhzb/modules/lnet.ko ffffffffc0614900 ksocklnd ffffffffc05eb000 270336 /tmp/crash-anaysis.Skhzb/modules/ksocklnd.ko ffffffffc076f0c0 obdclass ffffffffc062e000 4370432 /tmp/crash-anaysis.Skhzb/modules/obdclass.ko ffffffffc0ce4a80 ptlrpc ffffffffc0a5a000 4169728 /tmp/crash-anaysis.Skhzb/modules/ptlrpc.ko ffffffffc0ea3880 ptlrpc_gss ffffffffc0e55000 524288 /tmp/crash-anaysis.Skhzb/modules/ptlrpc_gss.ko ffffffffc0ee8c80 fld ffffffffc0ed6000 126976 /tmp/crash-anaysis.Skhzb/modules/fld.ko ffffffffc0f08ac0 fid ffffffffc0ef6000 126976 /tmp/crash-anaysis.Skhzb/modules/fid.ko ffffffffc0f28740 ec ffffffffc0f16000 81920 /tmp/crash-anaysis.Skhzb/modules/ec.ko ffffffffc0f68040 lmv ffffffffc0f2b000 372736 /tmp/crash-anaysis.Skhzb/modules/lmv.ko ffffffffc0ffcd00 osc ffffffffc0f87000 712704 /tmp/crash-anaysis.Skhzb/modules/osc.ko ffffffffc108d780 lov ffffffffc1036000 548864 /tmp/crash-anaysis.Skhzb/modules/lov.ko ffffffffc1107b80 mdc ffffffffc10bd000 466944 /tmp/crash-anaysis.Skhzb/modules/mdc.ko ffffffffc114c000 mgc ffffffffc1130000 184320 /tmp/crash-anaysis.Skhzb/modules/mgc.ko ffffffffc117f5c0 obdecho ffffffffc115e000 225280 /tmp/crash-anaysis.Skhzb/modules/obdecho.ko ffffffffc12500c0 lfsck ffffffffc1196000 1077248 /tmp/crash-anaysis.Skhzb/modules/lfsck.ko ffffffffc131e300 lquota ffffffffc129e000 790528 /tmp/crash-anaysis.Skhzb/modules/lquota.ko ffffffffc13c3400 mgs ffffffffc1360000 626688 /tmp/crash-anaysis.Skhzb/modules/mgs.ko ffffffffc1475080 mdd ffffffffc13fa000 745472 /tmp/crash-anaysis.Skhzb/modules/mdd.ko ffffffffc15bf5c0 mdt ffffffffc14b1000 1650688 /tmp/crash-anaysis.Skhzb/modules/mdt.ko ffffffffc16ecf80 lod ffffffffc1645000 1032192 /tmp/crash-anaysis.Skhzb/modules/lod.ko ffffffffc17a4640 ofd ffffffffc1742000 606208 /tmp/crash-anaysis.Skhzb/modules/ofd.ko ffffffffc1832ec0 osp ffffffffc17d7000 573440 /tmp/crash-anaysis.Skhzb/modules/osp.ko ffffffffc1997380 lustre ffffffffc1864000 1904640 /tmp/crash-anaysis.Skhzb/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, 0xffff9a9146663108)