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.SYFaU/vmlinux [TAINTED] DUMPFILE: /exports/testreports/65345/testresults/replay-dual-zfs-rocky8.10_x86_64-rocky8.10_x86_64/oleg136-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jun 18 17:44:45 EDT 2026 UPTIME: 00:29:44 LOAD AVERAGE: 1.67, 1.41, 1.15 TASKS: 362 NODENAME: oleg136-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: ffffffffad2209c0 (1 of 4) [THREAD_INFO: ffffffffad2209c0] 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 ghash_clmulni_intel module mod: cannot find or load object file for crc32_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 serio_raw module mod: cannot find or load object file for intel_rapl_msr 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 crct10dif_pclmul 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 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 MODULE NAME BASE SIZE OBJECT FILE ffffffffc052c940 libcfs ffffffffc050c000 233472 /tmp/crash-anaysis.SYFaU/modules/libcfs.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for zfs module ffffffffc0f44f40 lnet ffffffffc0e73000 1429504 /tmp/crash-anaysis.SYFaU/modules/lnet.ko ffffffffc0fff500 ksocklnd ffffffffc0fd1000 303104 /tmp/crash-anaysis.SYFaU/modules/ksocklnd.ko ffffffffc115abc0 obdclass ffffffffc101c000 4358144 /tmp/crash-anaysis.SYFaU/modules/obdclass.ko ffffffffc16cd3c0 ptlrpc ffffffffc1445000 4153344 /tmp/crash-anaysis.SYFaU/modules/ptlrpc.ko ffffffffc188a880 ptlrpc_gss ffffffffc183c000 524288 /tmp/crash-anaysis.SYFaU/modules/ptlrpc_gss.ko ffffffffc18cfc80 fld ffffffffc18bd000 126976 /tmp/crash-anaysis.SYFaU/modules/fld.ko ffffffffc18efac0 fid ffffffffc18dd000 126976 /tmp/crash-anaysis.SYFaU/modules/fid.ko ffffffffc190f740 ec ffffffffc18fd000 81920 /tmp/crash-anaysis.SYFaU/modules/ec.ko ffffffffc194f000 lmv ffffffffc1912000 372736 /tmp/crash-anaysis.SYFaU/modules/lmv.ko ffffffffc19e3d00 osc ffffffffc196e000 712704 /tmp/crash-anaysis.SYFaU/modules/osc.ko ffffffffc1a73580 lov ffffffffc1a1d000 540672 /tmp/crash-anaysis.SYFaU/modules/lov.ko ffffffffc1aecb80 mdc ffffffffc1aa2000 466944 /tmp/crash-anaysis.SYFaU/modules/mdc.ko ffffffffc1b31080 mgc ffffffffc1b15000 184320 /tmp/crash-anaysis.SYFaU/modules/mgc.ko ffffffffc1b645c0 obdecho ffffffffc1b43000 225280 /tmp/crash-anaysis.SYFaU/modules/obdecho.ko ffffffffc1c350c0 lfsck ffffffffc1b7b000 1077248 /tmp/crash-anaysis.SYFaU/modules/lfsck.ko ffffffffc1d033c0 lquota ffffffffc1c83000 790528 /tmp/crash-anaysis.SYFaU/modules/lquota.ko ffffffffc1dafa80 osd_zfs ffffffffc1d45000 655360 /tmp/crash-anaysis.SYFaU/modules/osd_zfs.ko ffffffffc1e493c0 mgs ffffffffc1de6000 626688 /tmp/crash-anaysis.SYFaU/modules/mgs.ko ffffffffc1efb040 mdd ffffffffc1e80000 745472 /tmp/crash-anaysis.SYFaU/modules/mdd.ko ffffffffc2045640 mdt ffffffffc1f37000 1650688 /tmp/crash-anaysis.SYFaU/modules/mdt.ko ffffffffc2172e80 lod ffffffffc20cb000 1032192 /tmp/crash-anaysis.SYFaU/modules/lod.ko ffffffffc222a600 ofd ffffffffc21c8000 606208 /tmp/crash-anaysis.SYFaU/modules/ofd.ko ffffffffc22b8dc0 osp ffffffffc225d000 569344 /tmp/crash-anaysis.SYFaU/modules/osp.ko ffffffffc241af00 lustre ffffffffc22e9000 1896448 /tmp/crash-anaysis.SYFaU/modules/lustre.ko 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, 0xffff9604423edfa8) 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, 0xffff960544fa1108) 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, 0xffff960549cc8d48) 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, 0xffff960443dcefe8) 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, 0xffff960546345328) 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, 0xffff96056174a748) 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, 0xffff9604447e94c8) 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, 0xffff9604418a7ba8) 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_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_trace_pages(3, 5, 0xffff9605717bf848) 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 1 debug pages from type 2 - CPU 3 lustre: Dumped 4609 total debug pages from 4 CPUs to /tmp/crash-anaysis.SYFaU/lustre.bin