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.Q5lwr/vmlinux [TAINTED] DUMPFILE: /exports/testreports/57323/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg339-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Nov 17 15:28:01 EST 2025 UPTIME: 02:41:32 LOAD AVERAGE: 1.32, 2.05, 1.87 TASKS: 316 NODENAME: oleg339-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: ffffffffb68209c0 (1 of 4) [THREAD_INFO: ffffffffb68209c0] 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 ghash_clmulni_intel module mod: cannot find or load object file for squashfs 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 crc32c_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 crct10dif_pclmul module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for i2c_piix4 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_msr module mod: cannot find or load object file for dns_resolver 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 ffffffffc0593000 fld ffffffffc057e000 135168 /tmp/crash-anaysis.Q5lwr/modules/fld.ko ffffffffc0606600 libcfs ffffffffc05e6000 225280 /tmp/crash-anaysis.Q5lwr/modules/libcfs.ko ffffffffc06f5fc0 lnet ffffffffc061e000 1470464 /tmp/crash-anaysis.Q5lwr/modules/lnet.ko ffffffffc07b0b80 ksocklnd ffffffffc0786000 278528 /tmp/crash-anaysis.Q5lwr/modules/ksocklnd.ko ffffffffc0909a80 obdclass ffffffffc07cb000 4345856 /tmp/crash-anaysis.Q5lwr/modules/obdclass.ko ffffffffc0e80180 ptlrpc ffffffffc0bf1000 4198400 /tmp/crash-anaysis.Q5lwr/modules/ptlrpc.ko ffffffffc103f5c0 ptlrpc_gss ffffffffc0ff3000 512000 /tmp/crash-anaysis.Q5lwr/modules/ptlrpc_gss.ko ffffffffc1083bc0 fid ffffffffc1071000 126976 /tmp/crash-anaysis.Q5lwr/modules/fid.ko ffffffffc10a3740 ec ffffffffc1091000 81920 /tmp/crash-anaysis.Q5lwr/modules/ec.ko ffffffffc10e1d80 lmv ffffffffc10a6000 364544 /tmp/crash-anaysis.Q5lwr/modules/lmv.ko ffffffffc1176e80 osc ffffffffc1100000 724992 /tmp/crash-anaysis.Q5lwr/modules/osc.ko ffffffffc1207400 lov ffffffffc11b2000 536576 /tmp/crash-anaysis.Q5lwr/modules/lov.ko ffffffffc127e800 mdc ffffffffc1236000 454656 /tmp/crash-anaysis.Q5lwr/modules/mdc.ko ffffffffc12c1b40 mgc ffffffffc12a6000 180224 /tmp/crash-anaysis.Q5lwr/modules/mgc.ko ffffffffc12f4580 obdecho ffffffffc12d3000 217088 /tmp/crash-anaysis.Q5lwr/modules/obdecho.ko ffffffffc13d0040 lfsck ffffffffc1309000 1159168 /tmp/crash-anaysis.Q5lwr/modules/lfsck.ko ffffffffc149cd00 lquota ffffffffc1425000 729088 /tmp/crash-anaysis.Q5lwr/modules/lquota.ko ffffffffc15e2180 ldiskfs ffffffffc14d8000 1667072 /tmp/crash-anaysis.Q5lwr/modules/ldiskfs.ko ffffffffc1710b40 osd_ldiskfs ffffffffc1670000 991232 /tmp/crash-anaysis.Q5lwr/modules/osd_ldiskfs.ko ffffffffc17c54c0 mgs ffffffffc1763000 622592 /tmp/crash-anaysis.Q5lwr/modules/mgs.ko ffffffffc18810c0 mdd ffffffffc17fc000 802816 /tmp/crash-anaysis.Q5lwr/modules/mdd.ko ffffffffc19cfa00 mdt ffffffffc18c1000 1654784 /tmp/crash-anaysis.Q5lwr/modules/mdt.ko ffffffffc1b016c0 lod ffffffffc1a56000 1056768 /tmp/crash-anaysis.Q5lwr/modules/lod.ko ffffffffc1bbf3c0 ofd ffffffffc1b59000 630784 /tmp/crash-anaysis.Q5lwr/modules/ofd.ko ffffffffc1c4f180 osp ffffffffc1bf4000 569344 /tmp/crash-anaysis.Q5lwr/modules/osp.ko ffffffffc1dae940 lustre ffffffffc1c80000 1871872 /tmp/crash-anaysis.Q5lwr/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, 0xffff9528846a82a8) 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, 0xffff95298ba40688) 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, 0xffff9529842ff068) 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, 0xffff9528871ceb68) 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, 0xffff952893cc3ba8) 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, 0xffff952884763808) 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, 0xffff952888c70908) 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, 0xffff952885567508) 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, 0xffff952886777388) 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 38 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, 0xffff95298393f3c8) 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 41 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, 0xffff9529ba5267e8) 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 46 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, 0xffff9529bf45f708) 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 17 debug pages from type 2 - CPU 3 lustre: Dumped 4750 total debug pages from 4 CPUs to /tmp/crash-anaysis.Q5lwr/lustre.bin