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.Cn8Xn/vmlinux [TAINTED] DUMPFILE: /exports/testreports/66663/testresults/conf-sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg314-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Jul 24 23:35:38 EDT 2026 UPTIME: 03:33:29 LOAD AVERAGE: 0.01, 0.05, 0.02 TASKS: 251 NODENAME: oleg314-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: ffffffffb64209c0 (1 of 4) [THREAD_INFO: ffffffffb64209c0] 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 pcspkr 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 crc32c_intel module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for crc32_pclmul 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 intel_rapl_msr module mod: cannot find or load object file for crct10dif_pclmul 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 dns_resolver 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 rpcsec_gss_krb5 module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for dm_flakey 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 ffffffffc0779c80 fld ffffffffc0767000 126976 /tmp/crash-anaysis.Cn8Xn/modules/fld.ko ffffffffc07ed940 libcfs ffffffffc07cd000 233472 /tmp/crash-anaysis.Cn8Xn/modules/libcfs.ko ffffffffc08e32c0 lnet ffffffffc0807000 1490944 /tmp/crash-anaysis.Cn8Xn/modules/lnet.ko ffffffffc099d900 ksocklnd ffffffffc0974000 270336 /tmp/crash-anaysis.Cn8Xn/modules/ksocklnd.ko ffffffffc0af70c0 obdclass ffffffffc09b7000 4366336 /tmp/crash-anaysis.Cn8Xn/modules/obdclass.ko ffffffffc106cc40 ptlrpc ffffffffc0de2000 4169728 /tmp/crash-anaysis.Cn8Xn/modules/ptlrpc.ko ffffffffc122b880 ptlrpc_gss ffffffffc11dd000 524288 /tmp/crash-anaysis.Cn8Xn/modules/ptlrpc_gss.ko ffffffffc1270ac0 fid ffffffffc125e000 126976 /tmp/crash-anaysis.Cn8Xn/modules/fid.ko ffffffffc1290740 ec ffffffffc127e000 81920 /tmp/crash-anaysis.Cn8Xn/modules/ec.ko ffffffffc12d0040 lmv ffffffffc1293000 372736 /tmp/crash-anaysis.Cn8Xn/modules/lmv.ko ffffffffc1364d00 osc ffffffffc12ef000 712704 /tmp/crash-anaysis.Cn8Xn/modules/osc.ko ffffffffc13f5780 lov ffffffffc139e000 548864 /tmp/crash-anaysis.Cn8Xn/modules/lov.ko ffffffffc146fb80 mdc ffffffffc1425000 466944 /tmp/crash-anaysis.Cn8Xn/modules/mdc.ko ffffffffc14b4000 mgc ffffffffc1498000 184320 /tmp/crash-anaysis.Cn8Xn/modules/mgc.ko ffffffffc14e75c0 obdecho ffffffffc14c6000 225280 /tmp/crash-anaysis.Cn8Xn/modules/obdecho.ko ffffffffc15b80c0 lfsck ffffffffc14fe000 1077248 /tmp/crash-anaysis.Cn8Xn/modules/lfsck.ko ffffffffc1686300 lquota ffffffffc1606000 790528 /tmp/crash-anaysis.Cn8Xn/modules/lquota.ko ffffffffc17d4280 ldiskfs ffffffffc16c8000 1679360 /tmp/crash-anaysis.Cn8Xn/modules/ldiskfs.ko ffffffffc1904c00 osd_ldiskfs ffffffffc1863000 995328 /tmp/crash-anaysis.Cn8Xn/modules/osd_ldiskfs.ko ffffffffc19ba400 mgs ffffffffc1957000 626688 /tmp/crash-anaysis.Cn8Xn/modules/mgs.ko ffffffffc1a6c080 mdd ffffffffc19f1000 745472 /tmp/crash-anaysis.Cn8Xn/modules/mdd.ko ffffffffc1bb6640 mdt ffffffffc1aa8000 1650688 /tmp/crash-anaysis.Cn8Xn/modules/mdt.ko ffffffffc1ce3f80 lod ffffffffc1c3c000 1032192 /tmp/crash-anaysis.Cn8Xn/modules/lod.ko ffffffffc1d9b600 ofd ffffffffc1d39000 606208 /tmp/crash-anaysis.Cn8Xn/modules/ofd.ko ffffffffc1e29dc0 osp ffffffffc1dce000 569344 /tmp/crash-anaysis.Cn8Xn/modules/osp.ko ffffffffc1f8d380 lustre ffffffffc1e5a000 1904640 /tmp/crash-anaysis.Cn8Xn/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, 0xffff929a7e943948) 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, 0xffff929944f24bc8) 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, 0xffff929a55bfd6a8) 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, 0xffff929a7d668648) 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, 0xffff929a44b8a7c8) 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 20 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, 0xffff9299480c6a48) 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 14 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, 0xffff929a4fc95ce8) 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 12 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, 0xffff929a4f571728) 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 21 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_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 0 debug pages from type 2 - CPU 3 lustre: Dumped 4163 total debug pages from 4 CPUs to /tmp/crash-anaysis.Cn8Xn/lustre.bin