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.tBzOF/vmlinux [TAINTED] DUMPFILE: /exports/testreports/69821/testresults/sanity-lnet-special8-ldiskfs-rocky8.10_x86_64-rocky8.10_x86_64/oleg357-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Sep 8 10:26:03 EDT 2026 UPTIME: 00:00:50 LOAD AVERAGE: 0.84, 0.24, 0.08 TASKS: 176 NODENAME: oleg357-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: ffffffffa7c209c0 (1 of 4) [THREAD_INFO: ffffffffa7c209c0] 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 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 serio_raw 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 intel_rapl_msr module mod: cannot find or load object file for ghash_clmulni_intel 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 i2c_piix4 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 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 mod: cannot find or load object file for dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc080f640 libcfs ffffffffc07ef000 225280 /tmp/crash-anaysis.tBzOF/modules/libcfs.ko ffffffffc09024c0 lnet ffffffffc0827000 1495040 /tmp/crash-anaysis.tBzOF/modules/lnet.ko ffffffffc09be900 ksocklnd ffffffffc0995000 270336 /tmp/crash-anaysis.tBzOF/modules/ksocklnd.ko ffffffffc0b1a080 obdclass ffffffffc09d8000 4382720 /tmp/crash-anaysis.tBzOF/modules/obdclass.ko ffffffffc1097a40 ptlrpc ffffffffc0e07000 4206592 /tmp/crash-anaysis.tBzOF/modules/ptlrpc.ko ffffffffc1263740 ptlrpc_gss ffffffffc120b000 593920 /tmp/crash-anaysis.tBzOF/modules/ptlrpc_gss.ko ffffffffc12afc80 fld ffffffffc129d000 126976 /tmp/crash-anaysis.tBzOF/modules/fld.ko ffffffffc12cfac0 fid ffffffffc12bd000 126976 /tmp/crash-anaysis.tBzOF/modules/fid.ko ffffffffc12ef740 ec ffffffffc12dd000 81920 /tmp/crash-anaysis.tBzOF/modules/ec.ko ffffffffc132f080 lmv ffffffffc12f2000 372736 /tmp/crash-anaysis.tBzOF/modules/lmv.ko ffffffffc13c3d00 osc ffffffffc134e000 716800 /tmp/crash-anaysis.tBzOF/modules/osc.ko ffffffffc1455780 lov ffffffffc13fe000 548864 /tmp/crash-anaysis.tBzOF/modules/lov.ko ffffffffc14cfb80 mdc ffffffffc1485000 466944 /tmp/crash-anaysis.tBzOF/modules/mdc.ko ffffffffc1514000 mgc ffffffffc14f8000 184320 /tmp/crash-anaysis.tBzOF/modules/mgc.ko ffffffffc1548740 obdecho ffffffffc1526000 229376 /tmp/crash-anaysis.tBzOF/modules/obdecho.ko ffffffffc16190c0 lfsck ffffffffc155f000 1077248 /tmp/crash-anaysis.tBzOF/modules/lfsck.ko ffffffffc16e7240 lquota ffffffffc1667000 786432 /tmp/crash-anaysis.tBzOF/modules/lquota.ko ffffffffc1834280 ldiskfs ffffffffc1728000 1679360 /tmp/crash-anaysis.tBzOF/modules/ldiskfs.ko ffffffffc1964c00 osd_ldiskfs ffffffffc18c3000 995328 /tmp/crash-anaysis.tBzOF/modules/osd_ldiskfs.ko ffffffffc1a1a380 mgs ffffffffc19b7000 626688 /tmp/crash-anaysis.tBzOF/modules/mgs.ko ffffffffc1acc080 mdd ffffffffc1a51000 745472 /tmp/crash-anaysis.tBzOF/modules/mdd.ko ffffffffc1c16900 mdt ffffffffc1b08000 1654784 /tmp/crash-anaysis.tBzOF/modules/mdt.ko ffffffffc1d47240 lod ffffffffc1c9d000 1048576 /tmp/crash-anaysis.tBzOF/modules/lod.ko ffffffffc1e00800 ofd ffffffffc1d9e000 610304 /tmp/crash-anaysis.tBzOF/modules/ofd.ko ffffffffc1e8ff80 osp ffffffffc1e34000 573440 /tmp/crash-anaysis.tBzOF/modules/osp.ko ffffffffc1ff5840 lustre ffffffffc1ec1000 1908736 /tmp/crash-anaysis.tBzOF/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_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 0 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, 0xffff970d429aa708) 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 1 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, 0xffff970d58f55228) 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 1 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, 0xffff970d59653588) 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 1 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_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 0 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_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 0 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_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 0 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_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 0 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 3 total debug pages from 4 CPUs to /tmp/crash-anaysis.tBzOF/lustre.bin