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.vwViV/vmlinux [TAINTED] DUMPFILE: /exports/testreports/59193/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg210-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Jan 12 20:12:44 EST 2026 UPTIME: 02:54:16 LOAD AVERAGE: 1.43, 2.92, 3.20 TASKS: 314 NODENAME: oleg210-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: ffffffffb28209c0 (1 of 4) [THREAD_INFO: ffffffffb28209c0] 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 i2c_piix4 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 crc32_pclmul module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for intel_rapl_common module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for dns_resolver module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for squashfs 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 ffffffffc05d7000 fld ffffffffc05c2000 135168 /tmp/crash-anaysis.vwViV/modules/fld.ko ffffffffc064a6c0 libcfs ffffffffc062a000 225280 /tmp/crash-anaysis.vwViV/modules/libcfs.ko ffffffffc0739f40 lnet ffffffffc0662000 1470464 /tmp/crash-anaysis.vwViV/modules/lnet.ko ffffffffc07f4b80 ksocklnd ffffffffc07ca000 278528 /tmp/crash-anaysis.vwViV/modules/ksocklnd.ko ffffffffc094dc00 obdclass ffffffffc080f000 4345856 /tmp/crash-anaysis.vwViV/modules/obdclass.ko ffffffffc0ec58c0 ptlrpc ffffffffc0c35000 4206592 /tmp/crash-anaysis.vwViV/modules/ptlrpc.ko ffffffffc10855c0 ptlrpc_gss ffffffffc1039000 512000 /tmp/crash-anaysis.vwViV/modules/ptlrpc_gss.ko ffffffffc10c9bc0 fid ffffffffc10b7000 126976 /tmp/crash-anaysis.vwViV/modules/fid.ko ffffffffc10e9740 ec ffffffffc10d7000 81920 /tmp/crash-anaysis.vwViV/modules/ec.ko ffffffffc1128e40 lmv ffffffffc10ec000 372736 /tmp/crash-anaysis.vwViV/modules/lmv.ko ffffffffc11c5e00 osc ffffffffc1148000 761856 /tmp/crash-anaysis.vwViV/modules/osc.ko ffffffffc1259700 lov ffffffffc1203000 540672 /tmp/crash-anaysis.vwViV/modules/lov.ko ffffffffc12d0840 mdc ffffffffc1288000 454656 /tmp/crash-anaysis.vwViV/modules/mdc.ko ffffffffc1313b40 mgc ffffffffc12f8000 180224 /tmp/crash-anaysis.vwViV/modules/mgc.ko ffffffffc1346580 obdecho ffffffffc1325000 217088 /tmp/crash-anaysis.vwViV/modules/obdecho.ko ffffffffc1422040 lfsck ffffffffc135b000 1159168 /tmp/crash-anaysis.vwViV/modules/lfsck.ko ffffffffc14eee40 lquota ffffffffc1477000 733184 /tmp/crash-anaysis.vwViV/modules/lquota.ko ffffffffc1635180 ldiskfs ffffffffc152b000 1667072 /tmp/crash-anaysis.vwViV/modules/ldiskfs.ko ffffffffc1763b40 osd_ldiskfs ffffffffc16c3000 991232 /tmp/crash-anaysis.vwViV/modules/osd_ldiskfs.ko ffffffffc1818500 mgs ffffffffc17b6000 622592 /tmp/crash-anaysis.vwViV/modules/mgs.ko ffffffffc18d40c0 mdd ffffffffc184f000 802816 /tmp/crash-anaysis.vwViV/modules/mdd.ko ffffffffc1a22a00 mdt ffffffffc1914000 1654784 /tmp/crash-anaysis.vwViV/modules/mdt.ko ffffffffc1b546c0 lod ffffffffc1aa9000 1056768 /tmp/crash-anaysis.vwViV/modules/lod.ko ffffffffc1c13740 ofd ffffffffc1bac000 634880 /tmp/crash-anaysis.vwViV/modules/ofd.ko ffffffffc1ca31c0 osp ffffffffc1c48000 569344 /tmp/crash-anaysis.vwViV/modules/osp.ko ffffffffc1e04b40 lustre ffffffffc1cd4000 1884160 /tmp/crash-anaysis.vwViV/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, 0xffff9550c3c4f8a8) 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, 0xffff9551cda68128) 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, 0xffff9551c69b1688) 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, 0xffff9550c472ad28) 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, 0xffff9551cee438c8) 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, 0xffff9550c450d068) 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, 0xffff9550c4367748) 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, 0xffff9550c5b04bc8) 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, 0xffff9550c3c4ff48) 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, 0xffff9551cda682c8) 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 84 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, 0xffff9550c284df88) 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 68 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, 0xffff9550c1f77988) 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 4836 total debug pages from 4 CPUs to /tmp/crash-anaysis.vwViV/lustre.bin