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.rcQ0H/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51008/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg402-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Apr 23 21:34:38 EDT 2025 UPTIME: 00:33:28 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 248 NODENAME: oleg402-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 libata 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 crct10dif_common module mod: cannot find or load object file for serio_raw 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 pata_acpi module mod: cannot find or load object file for jbd2 module mod: cannot find or load object file for ip_tables 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 i2c_piix4 module mod: cannot find or load object file for lrw module mod: cannot find or load object file for cryptd module mod: cannot find or load object file for ablk_helper module mod: cannot find or load object file for irqbypass 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 iosf_mbi module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for crct10dif_generic 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 crc_t10dif 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 rpcsec_gss_krb5 module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for zavl 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 ffffffffa02d63a0 libcfs ffffffffa02c9000 86805 /tmp/crash-anaysis.rcQ0H/modules/libcfs.ko ffffffffa02fd8a0 ksocklnd ffffffffa02e0000 173659 /tmp/crash-anaysis.rcQ0H/modules/ksocklnd.ko ffffffffa03a0fe0 lnet ffffffffa030e000 938755 /tmp/crash-anaysis.rcQ0H/modules/lnet.ko ffffffffa042da20 ptlrpc_gss ffffffffa03f5000 336904 /tmp/crash-anaysis.rcQ0H/modules/ptlrpc_gss.ko ffffffffa04566e0 fld ffffffffa0449000 84453 /tmp/crash-anaysis.rcQ0H/modules/fld.ko ffffffffa046d160 fid ffffffffa045f000 84802 /tmp/crash-anaysis.rcQ0H/modules/fid.ko ffffffffa04a0700 lmv ffffffffa0475000 234641 /tmp/crash-anaysis.rcQ0H/modules/lmv.ko ffffffffa04d7c20 mgc ffffffffa04c4000 114311 /tmp/crash-anaysis.rcQ0H/modules/mgc.ko ffffffffa04f9060 obdecho ffffffffa04e1000 143140 /tmp/crash-anaysis.rcQ0H/modules/obdecho.ko mod: cannot find or load object file for kvm_intel module ffffffffa06236e0 obdclass ffffffffa0548000 2745963 /tmp/crash-anaysis.rcQ0H/modules/obdclass.ko ffffffffa09aa8c0 ptlrpc ffffffffa07e8000 2637991 /tmp/crash-anaysis.rcQ0H/modules/ptlrpc.ko ffffffffa0abd320 osc ffffffffa0a6e000 442243 /tmp/crash-anaysis.rcQ0H/modules/osc.ko ffffffffa0b177e0 lov ffffffffa0adb000 340841 /tmp/crash-anaysis.rcQ0H/modules/lov.ko ffffffffa0b62c80 mdc ffffffffa0b30000 277071 /tmp/crash-anaysis.rcQ0H/modules/mdc.ko ffffffffa0c0abc0 lfsck ffffffffa0b75000 772474 /tmp/crash-anaysis.rcQ0H/modules/lfsck.ko mod: cannot find or load object file for spl module ffffffffa0ca92a0 lquota ffffffffa0c55000 464257 /tmp/crash-anaysis.rcQ0H/modules/lquota.ko mod: cannot find or load object file for znvpair module ffffffffa0d649c0 ldiskfs ffffffffa0ce2000 654940 /tmp/crash-anaysis.rcQ0H/modules/ldiskfs.ko mod: cannot find or load object file for zcommon module ffffffffa0e17400 osd_ldiskfs ffffffffa0dab000 585726 /tmp/crash-anaysis.rcQ0H/modules/osd_ldiskfs.ko ffffffffa0e7f120 mgs ffffffffa0e3b000 374304 /tmp/crash-anaysis.rcQ0H/modules/mgs.ko ffffffffa0ef5f00 mdd ffffffffa0e98000 502753 /tmp/crash-anaysis.rcQ0H/modules/mdd.ko ffffffffa0fd1620 mdt ffffffffa0f14000 1043385 /tmp/crash-anaysis.rcQ0H/modules/mdt.ko mod: cannot find or load object file for zlua module ffffffffa10c4620 lod ffffffffa104b000 665397 /tmp/crash-anaysis.rcQ0H/modules/lod.ko ffffffffa1135dc0 ofd ffffffffa10ef000 386197 /tmp/crash-anaysis.rcQ0H/modules/ofd.ko ffffffffa118f300 osp ffffffffa114f000 358704 /tmp/crash-anaysis.rcQ0H/modules/osp.ko ffffffffa127a400 lustre ffffffffa11a8000 1146292 /tmp/crash-anaysis.rcQ0H/modules/lustre.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 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, 0xffff8800764ef0a8) 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 1014 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, 0xffff880136814288) 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 929 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, 0xffff880080801908) 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 997 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, 0xffff8800b53c6ea8) 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 962 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_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 0 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_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 0 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_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 0 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_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 0 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 3902 total debug pages from 4 CPUs to /tmp/crash-anaysis.rcQ0H/lustre.bin