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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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.4l1JB/vmlinux [TAINTED] DUMPFILE: /exports/testreports/62305/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg215-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Apr 9 16:01:35 EDT 2026 UPTIME: 00:35:17 LOAD AVERAGE: 0.58, 1.00, 1.13 TASKS: 288 NODENAME: oleg215-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: ffffffff916209c0 (1 of 4) [THREAD_INFO: ffffffff916209c0] CPU: 0 STATE: TASK_RUNNING 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 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 rapl module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for i2c_piix4 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 sb_edac 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 ffffffffc043fa00 libcfs ffffffffc042a000 126976 /tmp/crash-anaysis.4l1JB/modules/libcfs.ko ffffffffc056d140 lnet ffffffffc0494000 1478656 /tmp/crash-anaysis.4l1JB/modules/lnet.ko ffffffffc0628c00 ksocklnd ffffffffc05fe000 282624 /tmp/crash-anaysis.4l1JB/modules/ksocklnd.ko ffffffffc0785240 obdclass ffffffffc0644000 4362240 /tmp/crash-anaysis.4l1JB/modules/obdclass.ko ffffffffc0cfd1c0 ptlrpc ffffffffc0a6e000 4198400 /tmp/crash-anaysis.4l1JB/modules/ptlrpc.ko ffffffffc0ebc5c0 ptlrpc_gss ffffffffc0e70000 512000 /tmp/crash-anaysis.4l1JB/modules/ptlrpc_gss.ko ffffffffc0f02000 fld ffffffffc0eee000 131072 /tmp/crash-anaysis.4l1JB/modules/fld.ko ffffffffc0f21bc0 fid ffffffffc0f0f000 126976 /tmp/crash-anaysis.4l1JB/modules/fid.ko ffffffffc0f41740 ec ffffffffc0f2f000 81920 /tmp/crash-anaysis.4l1JB/modules/ec.ko ffffffffc0f80e40 lmv ffffffffc0f44000 372736 /tmp/crash-anaysis.4l1JB/modules/lmv.ko ffffffffc1015d40 osc ffffffffc0fa0000 716800 /tmp/crash-anaysis.4l1JB/modules/osc.ko ffffffffc10a6500 lov ffffffffc1050000 540672 /tmp/crash-anaysis.4l1JB/modules/lov.ko ffffffffc111e940 mdc ffffffffc10d5000 458752 /tmp/crash-anaysis.4l1JB/modules/mdc.ko ffffffffc1161ec0 mgc ffffffffc1146000 184320 /tmp/crash-anaysis.4l1JB/modules/mgc.ko ffffffffc1195580 obdecho ffffffffc1174000 221184 /tmp/crash-anaysis.4l1JB/modules/obdecho.ko ffffffffc1272040 lfsck ffffffffc11ab000 1159168 /tmp/crash-anaysis.4l1JB/modules/lfsck.ko ffffffffc1343d80 lquota ffffffffc12c7000 761856 /tmp/crash-anaysis.4l1JB/modules/lquota.ko ffffffffc142e640 ldiskfs ffffffffc1382000 851968 /tmp/crash-anaysis.4l1JB/modules/ldiskfs.ko ffffffffc14f3b80 osd_ldiskfs ffffffffc1453000 991232 /tmp/crash-anaysis.4l1JB/modules/osd_ldiskfs.ko ffffffffc15a8440 mgs ffffffffc1546000 622592 /tmp/crash-anaysis.4l1JB/modules/mgs.ko ffffffffc16640c0 mdd ffffffffc15df000 802816 /tmp/crash-anaysis.4l1JB/modules/mdd.ko ffffffffc17b1b00 mdt ffffffffc16a4000 1650688 /tmp/crash-anaysis.4l1JB/modules/mdt.ko ffffffffc18e4840 lod ffffffffc1838000 1060864 /tmp/crash-anaysis.4l1JB/modules/lod.ko ffffffffc19a3640 ofd ffffffffc193c000 634880 /tmp/crash-anaysis.4l1JB/modules/ofd.ko ffffffffc1a35480 osp ffffffffc19d8000 581632 /tmp/crash-anaysis.4l1JB/modules/osp.ko ffffffffc1b96900 lustre ffffffffc1a67000 1880064 /tmp/crash-anaysis.4l1JB/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, 0xffff8910c52ecf08) 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 322 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, 0xffff8910c439f6c8) 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 175 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, 0xffff8910c4a865c8) 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 272 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, 0xffff8911d1f63ce8) 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 242 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, 0xffff8910c52ecfa8) 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, 0xffff8910c439fa88) 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, 0xffff8911fadf0348) 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, 0xffff8911d1f63a28) 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_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 1015 total debug pages from 4 CPUs to /tmp/crash-anaysis.4l1JB/lustre.bin