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.1L4pz/vmlinux [TAINTED] DUMPFILE: /exports/testreports/52546/testresults/conf-sanity3-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg344-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Jun 11 00:00:14 EDT 2025 UPTIME: 02:30:19 LOAD AVERAGE: 0.88, 0.54, 0.44 TASKS: 243 NODENAME: oleg344-server.virtnet RELEASE: 3.10.0-7.9-debug VERSION: #1 SMP Sat Mar 26 23:28:42 EDT 2022 MACHINE: x86_64 (2399 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 libata module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for pata_acpi module mod: cannot find or load object file for ip_tables module mod: cannot find or load object file for cryptd 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 mbcache 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 pcspkr module mod: cannot find or load object file for ablk_helper module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for crc_t10dif module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for glue_helper module mod: cannot find or load object file for i2c_core module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for iosf_mbi 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 aesni_intel module mod: cannot find or load object file for irqbypass module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for dm_flakey module mod: cannot find or load object file for edac_core module mod: cannot find or load object file for dm_mod module MODULE NAME BASE SIZE OBJECT FILE ffffffffa021b3e0 libcfs ffffffffa020e000 87815 /tmp/crash-anaysis.1L4pz/modules/libcfs.ko mod: cannot find or load object file for zavl module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for kvm module ffffffffa02e3260 fid ffffffffa02d5000 85151 /tmp/crash-anaysis.1L4pz/modules/fid.ko mod: cannot find or load object file for loop module ffffffffa0302760 fld ffffffffa02f4000 88631 /tmp/crash-anaysis.1L4pz/modules/fld.ko ffffffffa032d1e0 obdecho ffffffffa0315000 147608 /tmp/crash-anaysis.1L4pz/modules/obdecho.ko ffffffffa035d8a0 ksocklnd ffffffffa0340000 173659 /tmp/crash-anaysis.1L4pz/modules/ksocklnd.ko ffffffffa03a4a20 ptlrpc_gss ffffffffa036c000 337059 /tmp/crash-anaysis.1L4pz/modules/ptlrpc_gss.ko ffffffffa03d3c00 mgc ffffffffa03c0000 114510 /tmp/crash-anaysis.1L4pz/modules/mgc.ko mod: cannot find or load object file for libcrc32c module ffffffffa048a040 lnet ffffffffa03f7000 938720 /tmp/crash-anaysis.1L4pz/modules/lnet.ko mod: cannot find or load object file for kvm_intel module ffffffffa061de20 obdclass ffffffffa053f000 2762885 /tmp/crash-anaysis.1L4pz/modules/obdclass.ko ffffffffa09a5980 ptlrpc ffffffffa07e3000 2638315 /tmp/crash-anaysis.1L4pz/modules/ptlrpc.ko ffffffffa0a947a0 lmv ffffffffa0a69000 234955 /tmp/crash-anaysis.1L4pz/modules/lmv.ko ffffffffa0af4720 osc ffffffffa0aa4000 447653 /tmp/crash-anaysis.1L4pz/modules/osc.ko ffffffffa0b50b20 lov ffffffffa0b13000 346309 /tmp/crash-anaysis.1L4pz/modules/lov.ko ffffffffa0b9bc60 mdc ffffffffa0b69000 277071 /tmp/crash-anaysis.1L4pz/modules/mdc.ko ffffffffa0c022e0 lquota ffffffffa0bae000 464387 /tmp/crash-anaysis.1L4pz/modules/lquota.ko mod: cannot find or load object file for spl module ffffffffa0cb5920 mgs ffffffffa0c70000 384459 /tmp/crash-anaysis.1L4pz/modules/mgs.ko mod: cannot find or load object file for znvpair module ffffffffa0d879c0 ldiskfs ffffffffa0d05000 654940 /tmp/crash-anaysis.1L4pz/modules/ldiskfs.ko mod: cannot find or load object file for zcommon module ffffffffa0e55bc0 lfsck ffffffffa0dc0000 772474 /tmp/crash-anaysis.1L4pz/modules/lfsck.ko ffffffffa0eeb760 osd_ldiskfs ffffffffa0e7e000 590014 /tmp/crash-anaysis.1L4pz/modules/osd_ldiskfs.ko ffffffffa0f6df40 mdd ffffffffa0f10000 503096 /tmp/crash-anaysis.1L4pz/modules/mdd.ko ffffffffa0fd40c0 ofd ffffffffa0f8c000 390762 /tmp/crash-anaysis.1L4pz/modules/ofd.ko mod: cannot find or load object file for zlua module ffffffffa1122a40 mdt ffffffffa1063000 1052552 /tmp/crash-anaysis.1L4pz/modules/mdt.ko ffffffffa11de5e0 lod ffffffffa1165000 660686 /tmp/crash-anaysis.1L4pz/modules/lod.ko ffffffffa12482c0 osp ffffffffa1208000 358667 /tmp/crash-anaysis.1L4pz/modules/osp.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 ffffffffa18b05c0 lustre ffffffffa17dd000 1151104 /tmp/crash-anaysis.1L4pz/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, 0xffff880096342ec8) 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, 0xffff880129f2b908) 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, 0xffff88009ec29c48) 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, 0xffff88012b146268) 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, 0xffff880095c7f8c8) 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 11 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, 0xffff880129f2b128) 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 6 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, 0xffff88012d938528) 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 19 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, 0xffff88012dd309a8) 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 7 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 4139 total debug pages from 4 CPUs to /tmp/crash-anaysis.1L4pz/lustre.bin