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.AqKsr/vmlinux [TAINTED] DUMPFILE: /exports/testreports/55724/testresults/racer-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg331-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Oct 7 03:16:48 EDT 2025 UPTIME: 00:25:35 LOAD AVERAGE: 0.00, 0.06, 0.43 TASKS: 346 NODENAME: oleg331-server.virtnet RELEASE: 4.18.0rh8.10-debug VERSION: #2 SMP Mon Jul 14 01:24:22 EDT 2025 MACHINE: x86_64 (2400 Mhz) MEMORY: 4.1 GB PANIC: "" PID: 0 COMMAND: "swapper/1" TASK: ffff8bff41268000 (1 of 4) [THREAD_INFO: ffff8bff41268000] CPU: 1 STATE: TASK_RUNNING (PANIC) 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 pcspkr module mod: cannot find or load object file for libata module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for crc32_pclmul 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 serio_raw 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 squashfs module mod: cannot find or load object file for rapl module mod: cannot find or load object file for ata_piix 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 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 rpcsec_gss_krb5 module MODULE NAME BASE SIZE OBJECT FILE ffffffffc05a45c0 obdecho ffffffffc0582000 229376 /tmp/crash-anaysis.AqKsr/modules/obdecho.ko mod: cannot find or load object file for dm_flakey module ffffffffc0618440 libcfs ffffffffc05f8000 225280 /tmp/crash-anaysis.AqKsr/modules/libcfs.ko ffffffffc0707e00 lnet ffffffffc0630000 1466368 /tmp/crash-anaysis.AqKsr/modules/lnet.ko ffffffffc07c1b80 ksocklnd ffffffffc0797000 278528 /tmp/crash-anaysis.AqKsr/modules/ksocklnd.ko ffffffffc091dc80 obdclass ffffffffc07dc000 4362240 /tmp/crash-anaysis.AqKsr/modules/obdclass.ko ffffffffc0e98dc0 ptlrpc ffffffffc0c06000 4214784 /tmp/crash-anaysis.AqKsr/modules/ptlrpc.ko ffffffffc105b780 ptlrpc_gss ffffffffc100c000 528384 /tmp/crash-anaysis.AqKsr/modules/ptlrpc_gss.ko ffffffffc10a3000 fld ffffffffc108e000 135168 /tmp/crash-anaysis.AqKsr/modules/fld.ko ffffffffc10c2bc0 fid ffffffffc10b0000 126976 /tmp/crash-anaysis.AqKsr/modules/fid.ko ffffffffc10d2280 ec ffffffffc10d0000 16384 /tmp/crash-anaysis.AqKsr/modules/ec.ko ffffffffc1110d00 lmv ffffffffc10d5000 364544 /tmp/crash-anaysis.AqKsr/modules/lmv.ko ffffffffc11a5ec0 osc ffffffffc112f000 724992 /tmp/crash-anaysis.AqKsr/modules/osc.ko ffffffffc1238500 lov ffffffffc11e1000 544768 /tmp/crash-anaysis.AqKsr/modules/lov.ko ffffffffc12af880 mdc ffffffffc1267000 454656 /tmp/crash-anaysis.AqKsr/modules/mdc.ko ffffffffc12f2b80 mgc ffffffffc12d7000 180224 /tmp/crash-anaysis.AqKsr/modules/mgc.ko ffffffffc13cb400 lfsck ffffffffc1304000 1159168 /tmp/crash-anaysis.AqKsr/modules/lfsck.ko ffffffffc1497d00 lquota ffffffffc1420000 729088 /tmp/crash-anaysis.AqKsr/modules/lquota.ko ffffffffc15dd180 ldiskfs ffffffffc14d3000 1667072 /tmp/crash-anaysis.AqKsr/modules/ldiskfs.ko ffffffffc1708e40 osd_ldiskfs ffffffffc166b000 970752 /tmp/crash-anaysis.AqKsr/modules/osd_ldiskfs.ko ffffffffc17bc540 mgs ffffffffc1759000 626688 /tmp/crash-anaysis.AqKsr/modules/mgs.ko ffffffffc1877d00 mdd ffffffffc17f3000 798720 /tmp/crash-anaysis.AqKsr/modules/mdd.ko ffffffffc19c69c0 mdt ffffffffc18b7000 1662976 /tmp/crash-anaysis.AqKsr/modules/mdt.ko ffffffffc1afa780 lod ffffffffc1a4e000 1060864 /tmp/crash-anaysis.AqKsr/modules/lod.ko ffffffffc1bb6b80 ofd ffffffffc1b52000 618496 /tmp/crash-anaysis.AqKsr/modules/ofd.ko ffffffffc1c47240 osp ffffffffc1bea000 581632 /tmp/crash-anaysis.AqKsr/modules/osp.ko ffffffffc1dacb80 lustre ffffffffc1c79000 1900544 /tmp/crash-anaysis.AqKsr/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, 0xffff8bfe486afc68) 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, 0xffff8bff77471a28) 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, 0xffff8bfe48a438c8) 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, 0xffff8bfe4783ed08) 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, 0xffff8bff6dae8628) 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 1 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, 0xffff8bff6015efc8) 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 1 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, 0xffff8bff4862c788) 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 1 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, 0xffff8bff602065e8) 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 1 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 4100 total debug pages from 4 CPUs to /tmp/crash-anaysis.AqKsr/lustre.bin