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.kWbpb/vmlinux [TAINTED] DUMPFILE: /exports/testreports/63777/testresults/sanity-pcc-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg108-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri May 15 06:47:37 EDT 2026 UPTIME: 00:51:31 LOAD AVERAGE: 0.21, 0.49, 0.83 TASKS: 266 NODENAME: oleg108-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: ffffffff89e209c0 (1 of 4) [THREAD_INFO: ffffffff89e209c0] 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 libata 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 pcspkr module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for intel_rapl_msr 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 dns_resolver module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for rapl 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 i2c_piix4 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 mod: cannot find or load object file for dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc04f9a00 libcfs ffffffffc04e4000 126976 /tmp/crash-anaysis.kWbpb/modules/libcfs.ko ffffffffc0625ac0 lnet ffffffffc054e000 1466368 /tmp/crash-anaysis.kWbpb/modules/lnet.ko ffffffffc06de8c0 ksocklnd ffffffffc06b5000 270336 /tmp/crash-anaysis.kWbpb/modules/ksocklnd.ko ffffffffc0839440 obdclass ffffffffc06f8000 4366336 /tmp/crash-anaysis.kWbpb/modules/obdclass.ko ffffffffc0db1f00 ptlrpc ffffffffc0b23000 4190208 /tmp/crash-anaysis.kWbpb/modules/ptlrpc.ko ffffffffc0f6f5c0 ptlrpc_gss ffffffffc0f23000 512000 /tmp/crash-anaysis.kWbpb/modules/ptlrpc_gss.ko ffffffffc0fb5000 fld ffffffffc0fa1000 131072 /tmp/crash-anaysis.kWbpb/modules/fld.ko ffffffffc0fd4bc0 fid ffffffffc0fc2000 126976 /tmp/crash-anaysis.kWbpb/modules/fid.ko ffffffffc0ff4740 ec ffffffffc0fe2000 81920 /tmp/crash-anaysis.kWbpb/modules/ec.ko ffffffffc1033fc0 lmv ffffffffc0ff7000 372736 /tmp/crash-anaysis.kWbpb/modules/lmv.ko ffffffffc10c8d40 osc ffffffffc1053000 716800 /tmp/crash-anaysis.kWbpb/modules/osc.ko ffffffffc1159580 lov ffffffffc1103000 540672 /tmp/crash-anaysis.kWbpb/modules/lov.ko ffffffffc11d2b80 mdc ffffffffc1188000 466944 /tmp/crash-anaysis.kWbpb/modules/mdc.ko ffffffffc1216e40 mgc ffffffffc11fb000 180224 /tmp/crash-anaysis.kWbpb/modules/mgc.ko ffffffffc1249580 obdecho ffffffffc1228000 221184 /tmp/crash-anaysis.kWbpb/modules/obdecho.ko ffffffffc1326040 lfsck ffffffffc125f000 1159168 /tmp/crash-anaysis.kWbpb/modules/lfsck.ko ffffffffc13fee80 lquota ffffffffc137b000 806912 /tmp/crash-anaysis.kWbpb/modules/lquota.ko ffffffffc14ed640 ldiskfs ffffffffc1441000 851968 /tmp/crash-anaysis.kWbpb/modules/ldiskfs.ko ffffffffc15b3d80 osd_ldiskfs ffffffffc1512000 995328 /tmp/crash-anaysis.kWbpb/modules/osd_ldiskfs.ko ffffffffc1669640 mgs ffffffffc1606000 626688 /tmp/crash-anaysis.kWbpb/modules/mgs.ko ffffffffc1726340 mdd ffffffffc16a0000 806912 /tmp/crash-anaysis.kWbpb/modules/mdd.ko ffffffffc1875040 mdt ffffffffc1766000 1658880 /tmp/crash-anaysis.kWbpb/modules/mdt.ko ffffffffc19aa280 lod ffffffffc18fc000 1073152 /tmp/crash-anaysis.kWbpb/modules/lod.ko ffffffffc1a6a8c0 ofd ffffffffc1a03000 638976 /tmp/crash-anaysis.kWbpb/modules/ofd.ko ffffffffc1afd480 osp ffffffffc1aa0000 581632 /tmp/crash-anaysis.kWbpb/modules/osp.ko ffffffffc1c5fac0 lustre ffffffffc1b2f000 1884160 /tmp/crash-anaysis.kWbpb/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, 0xffff9abe351c6688) 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, 0xffff9abe3c4b8788) 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, 0xffff9abe20b28848) 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, 0xffff9abd05755e48) 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, 0xffff9abe1f615b28) 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, 0xffff9abd05ff9028) 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, 0xffff9abd010990c8) 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, 0xffff9abe3d040608) 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.kWbpb/lustre.bin