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.q81rn/vmlinux [TAINTED] DUMPFILE: /exports/testreports/58919/testresults/replay-single2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg413-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jan 1 22:01:11 EST 2026 UPTIME: 02:15:18 LOAD AVERAGE: 0.06, 0.04, 0.02 TASKS: 255 NODENAME: oleg413-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: ffffffff8dc209c0 (1 of 4) [THREAD_INFO: ffffffff8dc209c0] 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 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 ata_generic 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 ghash_clmulni_intel 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 ata_piix module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for rapl module mod: cannot find or load object file for intel_rapl_common 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 ffffffffc06456c0 libcfs ffffffffc0625000 225280 /tmp/crash-anaysis.q81rn/modules/libcfs.ko mod: cannot find or load object file for dm_flakey module ffffffffc0773fc0 lnet ffffffffc069b000 1474560 /tmp/crash-anaysis.q81rn/modules/lnet.ko ffffffffc082eb80 ksocklnd ffffffffc0804000 278528 /tmp/crash-anaysis.q81rn/modules/ksocklnd.ko ffffffffc0985a00 obdclass ffffffffc0849000 4337664 /tmp/crash-anaysis.q81rn/modules/obdclass.ko ffffffffc0efc1c0 ptlrpc ffffffffc0c6d000 4202496 /tmp/crash-anaysis.q81rn/modules/ptlrpc.ko ffffffffc10bc5c0 ptlrpc_gss ffffffffc1070000 512000 /tmp/crash-anaysis.q81rn/modules/ptlrpc_gss.ko ffffffffc1103000 fld ffffffffc10ee000 135168 /tmp/crash-anaysis.q81rn/modules/fld.ko ffffffffc1122bc0 fid ffffffffc1110000 126976 /tmp/crash-anaysis.q81rn/modules/fid.ko ffffffffc1142740 ec ffffffffc1130000 81920 /tmp/crash-anaysis.q81rn/modules/ec.ko ffffffffc1180d80 lmv ffffffffc1145000 368640 /tmp/crash-anaysis.q81rn/modules/lmv.ko ffffffffc1215d80 osc ffffffffc11a0000 720896 /tmp/crash-anaysis.q81rn/modules/osc.ko ffffffffc12a7440 lov ffffffffc1251000 540672 /tmp/crash-anaysis.q81rn/modules/lov.ko ffffffffc131e800 mdc ffffffffc12d6000 454656 /tmp/crash-anaysis.q81rn/modules/mdc.ko ffffffffc1361b40 mgc ffffffffc1346000 180224 /tmp/crash-anaysis.q81rn/modules/mgc.ko ffffffffc1394580 obdecho ffffffffc1373000 217088 /tmp/crash-anaysis.q81rn/modules/obdecho.ko ffffffffc1470040 lfsck ffffffffc13a9000 1159168 /tmp/crash-anaysis.q81rn/modules/lfsck.ko ffffffffc153cd00 lquota ffffffffc14c5000 729088 /tmp/crash-anaysis.q81rn/modules/lquota.ko ffffffffc1682180 ldiskfs ffffffffc1578000 1667072 /tmp/crash-anaysis.q81rn/modules/ldiskfs.ko ffffffffc17b0a00 osd_ldiskfs ffffffffc1710000 983040 /tmp/crash-anaysis.q81rn/modules/osd_ldiskfs.ko ffffffffc18634c0 mgs ffffffffc1801000 622592 /tmp/crash-anaysis.q81rn/modules/mgs.ko ffffffffc191f0c0 mdd ffffffffc189a000 802816 /tmp/crash-anaysis.q81rn/modules/mdd.ko ffffffffc1a6da00 mdt ffffffffc195f000 1654784 /tmp/crash-anaysis.q81rn/modules/mdt.ko ffffffffc1b9f6c0 lod ffffffffc1af4000 1056768 /tmp/crash-anaysis.q81rn/modules/lod.ko ffffffffc1c5d4c0 ofd ffffffffc1bf7000 630784 /tmp/crash-anaysis.q81rn/modules/ofd.ko ffffffffc1ced180 osp ffffffffc1c92000 569344 /tmp/crash-anaysis.q81rn/modules/osp.ko ffffffffc1e4d980 lustre ffffffffc1d1e000 1880064 /tmp/crash-anaysis.q81rn/modules/lustre.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for zfs module mod: cannot find or load object file for loop 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, 0xffff9e7d2d0e3ec8) 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 2194 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, 0xffff9e7d3b725d08) 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 2218 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, 0xffff9e7d3b795508) 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 2367 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, 0xffff9e7d06b00b48)