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.JMef2/vmlinux [TAINTED] DUMPFILE: /exports/testreports/61036/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg309-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Mar 11 01:44:07 EDT 2026 UPTIME: 02:56:31 LOAD AVERAGE: 3.09, 3.58, 3.02 TASKS: 313 NODENAME: oleg309-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: ffffffffaa0209c0 (1 of 4) [THREAD_INFO: ffffffffaa0209c0] 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 serio_raw 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 ata_generic 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 intel_rapl_msr module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for dns_resolver module mod: cannot find or load object file for crc32c_intel 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 sb_edac 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 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 ffffffffc04f16c0 libcfs ffffffffc04d1000 229376 /tmp/crash-anaysis.JMef2/modules/libcfs.ko mod: cannot find or load object file for dm_flakey module ffffffffc0620100 lnet ffffffffc0547000 1478656 /tmp/crash-anaysis.JMef2/modules/lnet.ko ffffffffc06dbc00 ksocklnd ffffffffc06b1000 282624 /tmp/crash-anaysis.JMef2/modules/ksocklnd.ko ffffffffc0836c40 obdclass ffffffffc06f7000 4354048 /tmp/crash-anaysis.JMef2/modules/obdclass.ko ffffffffc0dae140 ptlrpc ffffffffc0b1f000 4190208 /tmp/crash-anaysis.JMef2/modules/ptlrpc.ko ffffffffc0f6b5c0 ptlrpc_gss ffffffffc0f1f000 512000 /tmp/crash-anaysis.JMef2/modules/ptlrpc_gss.ko ffffffffc0fb1000 fld ffffffffc0f9d000 131072 /tmp/crash-anaysis.JMef2/modules/fld.ko ffffffffc0fd0bc0 fid ffffffffc0fbe000 126976 /tmp/crash-anaysis.JMef2/modules/fid.ko ffffffffc0ff0740 ec ffffffffc0fde000 81920 /tmp/crash-anaysis.JMef2/modules/ec.ko ffffffffc102fe40 lmv ffffffffc0ff3000 372736 /tmp/crash-anaysis.JMef2/modules/lmv.ko ffffffffc10c4e00 osc ffffffffc104f000 720896 /tmp/crash-anaysis.JMef2/modules/osc.ko ffffffffc1156500 lov ffffffffc1100000 540672 /tmp/crash-anaysis.JMef2/modules/lov.ko ffffffffc11cd840 mdc ffffffffc1185000 454656 /tmp/crash-anaysis.JMef2/modules/mdc.ko ffffffffc1210d00 mgc ffffffffc11f5000 180224 /tmp/crash-anaysis.JMef2/modules/mgc.ko ffffffffc1243580 obdecho ffffffffc1222000 221184 /tmp/crash-anaysis.JMef2/modules/obdecho.ko ffffffffc1320040 lfsck ffffffffc1259000 1159168 /tmp/crash-anaysis.JMef2/modules/lfsck.ko ffffffffc13f1c00 lquota ffffffffc1375000 761856 /tmp/crash-anaysis.JMef2/modules/lquota.ko ffffffffc153c280 ldiskfs ffffffffc1430000 1679360 /tmp/crash-anaysis.JMef2/modules/ldiskfs.ko ffffffffc166b9c0 osd_ldiskfs ffffffffc15cb000 983040 /tmp/crash-anaysis.JMef2/modules/osd_ldiskfs.ko ffffffffc171e380 mgs ffffffffc16bc000 622592 /tmp/crash-anaysis.JMef2/modules/mgs.ko ffffffffc17da0c0 mdd ffffffffc1755000 802816 /tmp/crash-anaysis.JMef2/modules/mdd.ko ffffffffc1928ac0 mdt ffffffffc181a000 1658880 /tmp/crash-anaysis.JMef2/modules/mdt.ko ffffffffc1a5b6c0 lod ffffffffc19b0000 1056768 /tmp/crash-anaysis.JMef2/modules/lod.ko ffffffffc1b1a580 ofd ffffffffc1ab3000 634880 /tmp/crash-anaysis.JMef2/modules/ofd.ko ffffffffc1baa240 osp ffffffffc1b4f000 569344 /tmp/crash-anaysis.JMef2/modules/osp.ko ffffffffc1d0ac00 lustre ffffffffc1bdb000 1880064 /tmp/crash-anaysis.JMef2/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, 0xffff8c630bd27d28) 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, 0xffff8c641851a048) 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, 0xffff8c630765dfe8) 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, 0xffff8c63075f5a68) 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, 0xffff8c643c12ef08) 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 128 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, 0xffff8c630b5cc428) 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 128 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, 0xffff8c64063a8208) 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 128 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, 0xffff8c630b9bda68) 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 128 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_trace_pages(0, 5, 0xffff8c6305aca268) 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 58 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_trace_pages(1, 5, 0xffff8c6306a8c888) 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 57 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_trace_pages(2, 5, 0xffff8c64062b47c8) 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 62 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, 0xffff8c630b1b7348) 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 37 debug pages from type 2 - CPU 3 lustre: Dumped 4822 total debug pages from 4 CPUs to /tmp/crash-anaysis.JMef2/lustre.bin