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.Utpcn/vmlinux [TAINTED] DUMPFILE: /exports/testreports/63608/testresults/replay-single1-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg402-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue May 12 18:46:29 EDT 2026 UPTIME: 02:52:08 LOAD AVERAGE: 1.84, 1.97, 1.85 TASKS: 275 NODENAME: oleg402-server.virtnet RELEASE: 4.18.0rh8.10-debug VERSION: #2 SMP Mon Jul 14 01:24:22 EDT 2025 MACHINE: x86_64 (2400 Mhz) MEMORY: 4.1 GB PANIC: "" PID: 0 COMMAND: "swapper/0" TASK: ffffffffb36209c0 (1 of 4) [THREAD_INFO: ffffffffb36209c0] 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 crc32c_intel 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 ata_piix module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for rapl module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for sb_edac 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 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 mod: cannot find or load object file for dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc0569a00 libcfs ffffffffc0554000 126976 /tmp/crash-anaysis.Utpcn/modules/libcfs.ko ffffffffc0697140 lnet ffffffffc05be000 1478656 /tmp/crash-anaysis.Utpcn/modules/lnet.ko ffffffffc0752c00 ksocklnd ffffffffc0728000 282624 /tmp/crash-anaysis.Utpcn/modules/ksocklnd.ko ffffffffc08af400 obdclass ffffffffc076e000 4366336 /tmp/crash-anaysis.Utpcn/modules/obdclass.ko ffffffffc0e27c40 ptlrpc ffffffffc0b99000 4190208 /tmp/crash-anaysis.Utpcn/modules/ptlrpc.ko ffffffffc0fe55c0 ptlrpc_gss ffffffffc0f99000 512000 /tmp/crash-anaysis.Utpcn/modules/ptlrpc_gss.ko ffffffffc102b000 fld ffffffffc1017000 131072 /tmp/crash-anaysis.Utpcn/modules/fld.ko ffffffffc104abc0 fid ffffffffc1038000 126976 /tmp/crash-anaysis.Utpcn/modules/fid.ko ffffffffc106a740 ec ffffffffc1058000 81920 /tmp/crash-anaysis.Utpcn/modules/ec.ko ffffffffc10a9e40 lmv ffffffffc106d000 372736 /tmp/crash-anaysis.Utpcn/modules/lmv.ko ffffffffc113ed40 osc ffffffffc10c9000 712704 /tmp/crash-anaysis.Utpcn/modules/osc.ko ffffffffc11ce580 lov ffffffffc1178000 540672 /tmp/crash-anaysis.Utpcn/modules/lov.ko ffffffffc1246940 mdc ffffffffc11fd000 458752 /tmp/crash-anaysis.Utpcn/modules/mdc.ko ffffffffc1289e40 mgc ffffffffc126e000 180224 /tmp/crash-anaysis.Utpcn/modules/mgc.ko ffffffffc12bc580 obdecho ffffffffc129b000 221184 /tmp/crash-anaysis.Utpcn/modules/obdecho.ko ffffffffc1399040 lfsck ffffffffc12d2000 1159168 /tmp/crash-anaysis.Utpcn/modules/lfsck.ko ffffffffc1471e80 lquota ffffffffc13ee000 806912 /tmp/crash-anaysis.Utpcn/modules/lquota.ko ffffffffc1560640 ldiskfs ffffffffc14b4000 851968 /tmp/crash-anaysis.Utpcn/modules/ldiskfs.ko ffffffffc1626c80 osd_ldiskfs ffffffffc1585000 995328 /tmp/crash-anaysis.Utpcn/modules/osd_ldiskfs.ko ffffffffc16dc640 mgs ffffffffc1679000 626688 /tmp/crash-anaysis.Utpcn/modules/mgs.ko ffffffffc17980c0 mdd ffffffffc1713000 802816 /tmp/crash-anaysis.Utpcn/modules/mdd.ko ffffffffc18e6f00 mdt ffffffffc17d8000 1658880 /tmp/crash-anaysis.Utpcn/modules/mdt.ko ffffffffc1a1ad80 lod ffffffffc196e000 1060864 /tmp/crash-anaysis.Utpcn/modules/lod.ko ffffffffc1ad9640 ofd ffffffffc1a72000 634880 /tmp/crash-anaysis.Utpcn/modules/ofd.ko ffffffffc1b6b480 osp ffffffffc1b0e000 581632 /tmp/crash-anaysis.Utpcn/modules/osp.ko ffffffffc1ccc9c0 lustre ffffffffc1b9d000 1880064 /tmp/crash-anaysis.Utpcn/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, 0xffff972439d9dea8) 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, 0xffff9723046f76a8) 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, 0xffff972303cfe548) 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, 0xffff972301118288) 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, 0xffff9724060562c8) 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, 0xffff972412fa33a8) 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, 0xffff972410067108) 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_trace_pages(3, 5, 0xffff9724129dd0c8) 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 1 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_trace_pages(3, 5, 0xffff9724336b06e8) 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 1 debug pages from type 2 - CPU 3 lustre: Dumped 4101 total debug pages from 4 CPUs to /tmp/crash-anaysis.Utpcn/lustre.bin