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.wYabg/vmlinux [TAINTED] DUMPFILE: /exports/testreports/62973/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg141-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Apr 23 06:14:54 EDT 2026 UPTIME: 05:35:31 LOAD AVERAGE: 0.80, 1.71, 1.58 TASKS: 332 NODENAME: oleg141-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: ffffffffb1c209c0 (1 of 4) [THREAD_INFO: ffffffffb1c209c0] 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 intel_rapl_msr 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 crc32_pclmul module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for ata_generic 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 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 ffffffffc06f9a00 libcfs ffffffffc06e4000 126976 /tmp/crash-anaysis.wYabg/modules/libcfs.ko ffffffffc0825140 lnet ffffffffc074c000 1478656 /tmp/crash-anaysis.wYabg/modules/lnet.ko ffffffffc08e0c00 ksocklnd ffffffffc08b6000 282624 /tmp/crash-anaysis.wYabg/modules/ksocklnd.ko ffffffffc0a3d240 obdclass ffffffffc08fc000 4362240 /tmp/crash-anaysis.wYabg/modules/obdclass.ko ffffffffc0fb51c0 ptlrpc ffffffffc0d26000 4198400 /tmp/crash-anaysis.wYabg/modules/ptlrpc.ko ffffffffc11745c0 ptlrpc_gss ffffffffc1128000 512000 /tmp/crash-anaysis.wYabg/modules/ptlrpc_gss.ko ffffffffc11ba000 fld ffffffffc11a6000 131072 /tmp/crash-anaysis.wYabg/modules/fld.ko ffffffffc11d9bc0 fid ffffffffc11c7000 126976 /tmp/crash-anaysis.wYabg/modules/fid.ko ffffffffc11f9740 ec ffffffffc11e7000 81920 /tmp/crash-anaysis.wYabg/modules/ec.ko ffffffffc1238e40 lmv ffffffffc11fc000 372736 /tmp/crash-anaysis.wYabg/modules/lmv.ko ffffffffc12cdd40 osc ffffffffc1258000 716800 /tmp/crash-anaysis.wYabg/modules/osc.ko ffffffffc135e500 lov ffffffffc1308000 540672 /tmp/crash-anaysis.wYabg/modules/lov.ko ffffffffc13d6940 mdc ffffffffc138d000 458752 /tmp/crash-anaysis.wYabg/modules/mdc.ko ffffffffc1419ec0 mgc ffffffffc13fe000 184320 /tmp/crash-anaysis.wYabg/modules/mgc.ko ffffffffc144d580 obdecho ffffffffc142c000 221184 /tmp/crash-anaysis.wYabg/modules/obdecho.ko ffffffffc152a040 lfsck ffffffffc1463000 1159168 /tmp/crash-anaysis.wYabg/modules/lfsck.ko ffffffffc15fbd80 lquota ffffffffc157f000 761856 /tmp/crash-anaysis.wYabg/modules/lquota.ko ffffffffc16e6640 ldiskfs ffffffffc163a000 851968 /tmp/crash-anaysis.wYabg/modules/ldiskfs.ko ffffffffc17abb80 osd_ldiskfs ffffffffc170b000 991232 /tmp/crash-anaysis.wYabg/modules/osd_ldiskfs.ko ffffffffc1860440 mgs ffffffffc17fe000 622592 /tmp/crash-anaysis.wYabg/modules/mgs.ko ffffffffc191c0c0 mdd ffffffffc1897000 802816 /tmp/crash-anaysis.wYabg/modules/mdd.ko ffffffffc1a69b00 mdt ffffffffc195c000 1650688 /tmp/crash-anaysis.wYabg/modules/mdt.ko ffffffffc1b9c840 lod ffffffffc1af0000 1060864 /tmp/crash-anaysis.wYabg/modules/lod.ko ffffffffc1c5b640 ofd ffffffffc1bf4000 634880 /tmp/crash-anaysis.wYabg/modules/ofd.ko ffffffffc1ced480 osp ffffffffc1c90000 581632 /tmp/crash-anaysis.wYabg/modules/osp.ko ffffffffc1e4e940 lustre ffffffffc1d1f000 1880064 /tmp/crash-anaysis.wYabg/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, 0xffff9320ffa65b48) 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, 0xffff931fc2f9c148) 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, 0xffff931fc3b98ec8) 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, 0xffff9320c7924e08) 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, 0xffff931fc4223188) 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, 0xffff931fd59678c8) 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, 0xffff931fc21ff1e8) 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, 0xffff931fc10adfa8) 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, 0xffff9320f4693a28) 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 51 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, 0xffff9320d19da868) 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 53 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, 0xffff931fc4327668) 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 61 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, 0xffff931fc5d3be48) 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 18 debug pages from type 2 - CPU 3 lustre: Dumped 4791 total debug pages from 4 CPUs to /tmp/crash-anaysis.wYabg/lustre.bin