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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(sorting flat format data: 89%) please wait... (sorting flat format data: 90%) please wait... (sorting flat format data: 91%) please wait... (sorting flat format data: 92%) please wait... (sorting flat format data: 93%) please wait... (sorting flat format data: 94%) please wait... (sorting flat format data: 95%) please wait... (sorting flat format data: 96%) please wait... (sorting flat format data: 97%) please wait... (sorting flat format data: 98%) please wait... (sorting flat format data: 99%) NOTE: stdin: not a tty GNU gdb (GDB) 10.2 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. Find the GDB manual and other documentation resources online at: . 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.utiOb/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51303/testresults/conf-sanity3-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1/oleg417-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri May 2 04:39:57 EDT 2025 UPTIME: 02:30:22 LOAD AVERAGE: 0.79, 0.82, 0.73 TASKS: 161 NODENAME: oleg417-server.virtnet RELEASE: 3.10.0-7.9-debug VERSION: #1 SMP Sat Mar 26 23:28:42 EDT 2022 MACHINE: x86_64 (2400 Mhz) MEMORY: 4 GB PANIC: "" PID: 0 COMMAND: "swapper/0" TASK: ffffffff81c18480 (1 of 4) [THREAD_INFO: ffffffff81c00000] 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 serio_raw 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 pata_acpi module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for mbcache 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 crct10dif_common module mod: cannot find or load object file for jbd2 module mod: cannot find or load object file for ext4 module mod: cannot find or load object file for binfmt_misc module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for lrw module mod: cannot find or load object file for ip_tables module mod: cannot find or load object file for iosf_mbi module mod: cannot find or load object file for ablk_helper module mod: cannot find or load object file for i2c_core module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for glue_helper module mod: cannot find or load object file for crc_t10dif module mod: cannot find or load object file for cryptd module mod: cannot find or load object file for aesni_intel module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for irqbypass module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for kvm module mod: cannot find or load object file for dm_flakey module mod: cannot find or load object file for squashfs module MODULE NAME BASE SIZE OBJECT FILE ffffffffa02903a0 libcfs ffffffffa0283000 86805 /tmp/crash-anaysis.utiOb/modules/libcfs.ko mod: cannot find or load object file for edac_core module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for dm_mod module ffffffffa030fa20 ptlrpc_gss ffffffffa02d7000 336904 /tmp/crash-anaysis.utiOb/modules/ptlrpc_gss.ko ffffffffa034d6e0 fld ffffffffa0340000 84453 /tmp/crash-anaysis.utiOb/modules/fld.ko mod: cannot find or load object file for loop module mod: cannot find or load object file for libcrc32c module ffffffffa03818a0 ksocklnd ffffffffa0364000 173659 /tmp/crash-anaysis.utiOb/modules/ksocklnd.ko ffffffffa03a6160 fid ffffffffa0398000 84802 /tmp/crash-anaysis.utiOb/modules/fid.ko ffffffffa03d9700 lmv ffffffffa03ae000 234641 /tmp/crash-anaysis.utiOb/modules/lmv.ko mod: cannot find or load object file for spl module ffffffffa0495fe0 lnet ffffffffa0403000 938755 /tmp/crash-anaysis.utiOb/modules/lnet.ko mod: cannot find or load object file for zavl module mod: cannot find or load object file for kvm_intel module ffffffffa06284e0 obdclass ffffffffa054d000 2742226 /tmp/crash-anaysis.utiOb/modules/obdclass.ko ffffffffa09ae8c0 ptlrpc ffffffffa07ec000 2637991 /tmp/crash-anaysis.utiOb/modules/ptlrpc.ko ffffffffa0ac24a0 osc ffffffffa0a72000 447989 /tmp/crash-anaysis.utiOb/modules/osc.ko ffffffffa0b399a0 lov ffffffffa0afd000 341620 /tmp/crash-anaysis.utiOb/modules/lov.ko ffffffffa0b84c00 mdc ffffffffa0b52000 276988 /tmp/crash-anaysis.utiOb/modules/mdc.ko ffffffffa0baac20 mgc ffffffffa0b97000 114311 /tmp/crash-anaysis.utiOb/modules/mgc.ko ffffffffa0bcc060 obdecho ffffffffa0bb4000 143140 /tmp/crash-anaysis.utiOb/modules/obdecho.ko ffffffffa0c18300 osp ffffffffa0bd8000 358704 /tmp/crash-anaysis.utiOb/modules/osp.ko mod: cannot find or load object file for znvpair module ffffffffa0ce3bc0 lfsck ffffffffa0c4e000 772474 /tmp/crash-anaysis.utiOb/modules/lfsck.ko ffffffffa0d50120 mgs ffffffffa0d0c000 374304 /tmp/crash-anaysis.utiOb/modules/mgs.ko mod: cannot find or load object file for zcommon module ffffffffa0dd82a0 lquota ffffffffa0d84000 464257 /tmp/crash-anaysis.utiOb/modules/lquota.ko ffffffffa0e799c0 ldiskfs ffffffffa0df7000 654940 /tmp/crash-anaysis.utiOb/modules/ldiskfs.ko ffffffffa0f04400 osd_ldiskfs ffffffffa0e98000 585726 /tmp/crash-anaysis.utiOb/modules/osd_ldiskfs.ko ffffffffa0f85f00 mdd ffffffffa0f28000 502753 /tmp/crash-anaysis.utiOb/modules/mdd.ko mod: cannot find or load object file for zlua module ffffffffa10de620 mdt ffffffffa1021000 1043385 /tmp/crash-anaysis.utiOb/modules/mdt.ko ffffffffa119a620 lod ffffffffa1121000 665397 /tmp/crash-anaysis.utiOb/modules/lod.ko ffffffffa120bdc0 ofd ffffffffa11c5000 386197 /tmp/crash-anaysis.utiOb/modules/ofd.ko mod: cannot find or load object file for icp module mod: cannot find or load object file for zzstd module mod: cannot find or load object file for zunicode module mod: cannot find or load object file for zfs module ffffffffa18692c0 lustre ffffffffa1798000 1141296 /tmp/crash-anaysis.utiOb/modules/lustre.ko mod: cannot find or load object file for xfs 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, 0xffff8800a80343c8) 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, 0xffff8800b4b27068) 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, 0xffff88012e3326e8) 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, 0xffff8800b1b530e8) 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, 0xffff8800b414b9a8) 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 40 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, 0xffff88012d1d8a28) 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 32 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, 0xffff8801368e3ac8) 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 35 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, 0xffff8800b42ab088) 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 21 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 4224 total debug pages from 4 CPUs to /tmp/crash-anaysis.utiOb/lustre.bin