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.yISYa/vmlinux [TAINTED] DUMPFILE: /exports/testreports/69798/testresults/replay-dual-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg438-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Sep 8 03:04:18 EDT 2026 UPTIME: 00:06:31 LOAD AVERAGE: 1.68, 1.42, 0.73 TASKS: 254 NODENAME: oleg438-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: ffffffffa1c209c0 (1 of 4) [THREAD_INFO: ffffffffa1c209c0] 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_region_hash module mod: cannot find or load object file for dm_log 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 crc32c_intel 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 i2c_piix4 module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for ata_piix 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 squashfs 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 rapl 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 dns_resolver 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 rpcsec_gss_krb5 module mod: cannot find or load object file for dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc04b9c80 fld ffffffffc04a7000 126976 /tmp/crash-anaysis.yISYa/modules/fld.ko ffffffffc052f640 libcfs ffffffffc050f000 225280 /tmp/crash-anaysis.yISYa/modules/libcfs.ko ffffffffc06224c0 lnet ffffffffc0547000 1495040 /tmp/crash-anaysis.yISYa/modules/lnet.ko ffffffffc06de900 ksocklnd ffffffffc06b5000 270336 /tmp/crash-anaysis.yISYa/modules/ksocklnd.ko ffffffffc083a080 obdclass ffffffffc06f8000 4382720 /tmp/crash-anaysis.yISYa/modules/obdclass.ko ffffffffc0db7a40 ptlrpc ffffffffc0b27000 4206592 /tmp/crash-anaysis.yISYa/modules/ptlrpc.ko ffffffffc0f83740 ptlrpc_gss ffffffffc0f2b000 593920 /tmp/crash-anaysis.yISYa/modules/ptlrpc_gss.ko ffffffffc0fcfac0 fid ffffffffc0fbd000 126976 /tmp/crash-anaysis.yISYa/modules/fid.ko ffffffffc0fef740 ec ffffffffc0fdd000 81920 /tmp/crash-anaysis.yISYa/modules/ec.ko ffffffffc102f080 lmv ffffffffc0ff2000 372736 /tmp/crash-anaysis.yISYa/modules/lmv.ko ffffffffc10c3d00 osc ffffffffc104e000 716800 /tmp/crash-anaysis.yISYa/modules/osc.ko ffffffffc1155780 lov ffffffffc10fe000 548864 /tmp/crash-anaysis.yISYa/modules/lov.ko ffffffffc11cfb80 mdc ffffffffc1185000 466944 /tmp/crash-anaysis.yISYa/modules/mdc.ko ffffffffc1214000 mgc ffffffffc11f8000 184320 /tmp/crash-anaysis.yISYa/modules/mgc.ko ffffffffc1248740 obdecho ffffffffc1226000 229376 /tmp/crash-anaysis.yISYa/modules/obdecho.ko ffffffffc13190c0 lfsck ffffffffc125f000 1077248 /tmp/crash-anaysis.yISYa/modules/lfsck.ko ffffffffc13e7240 lquota ffffffffc1367000 786432 /tmp/crash-anaysis.yISYa/modules/lquota.ko ffffffffc1534280 ldiskfs ffffffffc1428000 1679360 /tmp/crash-anaysis.yISYa/modules/ldiskfs.ko ffffffffc1664c00 osd_ldiskfs ffffffffc15c3000 995328 /tmp/crash-anaysis.yISYa/modules/osd_ldiskfs.ko ffffffffc171a380 mgs ffffffffc16b7000 626688 /tmp/crash-anaysis.yISYa/modules/mgs.ko ffffffffc17cc080 mdd ffffffffc1751000 745472 /tmp/crash-anaysis.yISYa/modules/mdd.ko ffffffffc1916900 mdt ffffffffc1808000 1654784 /tmp/crash-anaysis.yISYa/modules/mdt.ko ffffffffc1a47240 lod ffffffffc199d000 1048576 /tmp/crash-anaysis.yISYa/modules/lod.ko ffffffffc1b00800 ofd ffffffffc1a9e000 610304 /tmp/crash-anaysis.yISYa/modules/ofd.ko ffffffffc1b8ff80 osp ffffffffc1b34000 573440 /tmp/crash-anaysis.yISYa/modules/osp.ko ffffffffc1cf58c0 lustre ffffffffc1bc1000 1916928 /tmp/crash-anaysis.yISYa/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, 0xffff8d3544e60408) 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 199 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, 0xffff8d35493ee848) 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 248 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, 0xffff8d35535c8e48) 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 206 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, 0xffff8d3547d325c8) 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 195 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 848 total debug pages from 4 CPUs to /tmp/crash-anaysis.yISYa/lustre.bin