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.kAawF/vmlinux [TAINTED] DUMPFILE: /exports/testreports/58918/testresults/ost-pools-zfs-rocky8.10_x86_64-rocky8.10_x86_64/oleg410-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jan 1 21:37:12 EST 2026 UPTIME: 01:50:36 LOAD AVERAGE: 0.00, 0.00, 0.00 TASKS: 171 NODENAME: oleg410-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: ffffffff8c6209c0 (1 of 4) [THREAD_INFO: ffffffff8c6209c0] 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 pcspkr 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 intel_rapl_msr module mod: cannot find or load object file for ata_generic 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 ata_piix module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for i2c_piix4 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 rpcsec_gss_krb5 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 MODULE NAME BASE SIZE OBJECT FILE ffffffffc054d6c0 libcfs ffffffffc052d000 225280 /tmp/crash-anaysis.kAawF/modules/libcfs.ko ffffffffc0675fc0 lnet ffffffffc059d000 1474560 /tmp/crash-anaysis.kAawF/modules/lnet.ko ffffffffc0730b80 ksocklnd ffffffffc0706000 278528 /tmp/crash-anaysis.kAawF/modules/ksocklnd.ko ffffffffc0887a00 obdclass ffffffffc074b000 4337664 /tmp/crash-anaysis.kAawF/modules/obdclass.ko ffffffffc0dfe1c0 ptlrpc ffffffffc0b6f000 4202496 /tmp/crash-anaysis.kAawF/modules/ptlrpc.ko ffffffffc0fbe5c0 ptlrpc_gss ffffffffc0f72000 512000 /tmp/crash-anaysis.kAawF/modules/ptlrpc_gss.ko ffffffffc1005000 fld ffffffffc0ff0000 135168 /tmp/crash-anaysis.kAawF/modules/fld.ko ffffffffc1024bc0 fid ffffffffc1012000 126976 /tmp/crash-anaysis.kAawF/modules/fid.ko ffffffffc1044740 ec ffffffffc1032000 81920 /tmp/crash-anaysis.kAawF/modules/ec.ko ffffffffc1082d80 lmv ffffffffc1047000 368640 /tmp/crash-anaysis.kAawF/modules/lmv.ko ffffffffc1117d80 osc ffffffffc10a2000 720896 /tmp/crash-anaysis.kAawF/modules/osc.ko ffffffffc11a9440 lov ffffffffc1153000 540672 /tmp/crash-anaysis.kAawF/modules/lov.ko ffffffffc1220800 mdc ffffffffc11d8000 454656 /tmp/crash-anaysis.kAawF/modules/mdc.ko ffffffffc1263b40 mgc ffffffffc1248000 180224 /tmp/crash-anaysis.kAawF/modules/mgc.ko ffffffffc1296580 obdecho ffffffffc1275000 217088 /tmp/crash-anaysis.kAawF/modules/obdecho.ko ffffffffc1372040 lfsck ffffffffc12ab000 1159168 /tmp/crash-anaysis.kAawF/modules/lfsck.ko ffffffffc143ed00 lquota ffffffffc13c7000 729088 /tmp/crash-anaysis.kAawF/modules/lquota.ko ffffffffc14dc4c0 mgs ffffffffc147a000 622592 /tmp/crash-anaysis.kAawF/modules/mgs.ko ffffffffc15980c0 mdd ffffffffc1513000 802816 /tmp/crash-anaysis.kAawF/modules/mdd.ko ffffffffc16e6a00 mdt ffffffffc15d8000 1654784 /tmp/crash-anaysis.kAawF/modules/mdt.ko ffffffffc18186c0 lod ffffffffc176d000 1056768 /tmp/crash-anaysis.kAawF/modules/lod.ko ffffffffc18d64c0 ofd ffffffffc1870000 630784 /tmp/crash-anaysis.kAawF/modules/ofd.ko ffffffffc1966180 osp ffffffffc190b000 569344 /tmp/crash-anaysis.kAawF/modules/osp.ko ffffffffc1ac6980 lustre ffffffffc1997000 1880064 /tmp/crash-anaysis.kAawF/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, 0xffff92e0266d88c8) 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, 0xffff92e03e249868)