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.aoM7k/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51653/testresults/sanity-special5-ldiskfs-centos7_x86_64-centos7_x86_64/oleg431-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed May 14 05:10:56 EDT 2025 UPTIME: 01:02:18 LOAD AVERAGE: 0.02, 0.06, 0.06 TASKS: 221 NODENAME: oleg431-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 crc32c_intel module mod: cannot find or load object file for pata_acpi module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for mbcache module mod: cannot find or load object file for serio_raw 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 pcspkr 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 ghash_clmulni_intel module mod: cannot find or load object file for lrw module mod: cannot find or load object file for iosf_mbi module mod: cannot find or load object file for glue_helper module mod: cannot find or load object file for gf128mul 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 i2c_core module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for crc_t10dif module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for dm_flakey 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 kvm module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for rpcsec_gss_krb5 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 sb_edac module mod: cannot find or load object file for dm_mod module MODULE NAME BASE SIZE OBJECT FILE ffffffffa02dd3a0 libcfs ffffffffa02d0000 86603 /tmp/crash-anaysis.aoM7k/modules/libcfs.ko ffffffffa02f46e0 fld ffffffffa02e7000 84453 /tmp/crash-anaysis.aoM7k/modules/fld.ko ffffffffa0395fe0 lnet ffffffffa0303000 938755 /tmp/crash-anaysis.aoM7k/modules/lnet.ko ffffffffa0400160 fid ffffffffa03f2000 84802 /tmp/crash-anaysis.aoM7k/modules/fid.ko ffffffffa04388a0 ksocklnd ffffffffa041b000 173659 /tmp/crash-anaysis.aoM7k/modules/ksocklnd.ko ffffffffa047fa20 ptlrpc_gss ffffffffa0447000 336904 /tmp/crash-anaysis.aoM7k/modules/ptlrpc_gss.ko ffffffffa04c6700 lmv ffffffffa049b000 234641 /tmp/crash-anaysis.aoM7k/modules/lmv.ko ffffffffa04fdbc0 mgc ffffffffa04ea000 114269 /tmp/crash-anaysis.aoM7k/modules/mgc.ko mod: cannot find or load object file for kvm_intel module ffffffffa0620ce0 obdclass ffffffffa0542000 2761168 /tmp/crash-anaysis.aoM7k/modules/obdclass.ko ffffffffa09a8700 ptlrpc ffffffffa07e6000 2634272 /tmp/crash-anaysis.aoM7k/modules/ptlrpc.ko ffffffffa0aba260 osc ffffffffa0a6b000 442125 /tmp/crash-anaysis.aoM7k/modules/osc.ko ffffffffa0b14aa0 lov ffffffffa0ad8000 341987 /tmp/crash-anaysis.aoM7k/modules/lov.ko ffffffffa0b5fc60 mdc ffffffffa0b2d000 277071 /tmp/crash-anaysis.aoM7k/modules/mdc.ko ffffffffa0b8a1a0 obdecho ffffffffa0b72000 147567 /tmp/crash-anaysis.aoM7k/modules/obdecho.ko ffffffffa0c2dbc0 lfsck ffffffffa0b98000 772474 /tmp/crash-anaysis.aoM7k/modules/lfsck.ko mod: cannot find or load object file for spl module ffffffffa0ccc2e0 lquota ffffffffa0c78000 464527 /tmp/crash-anaysis.aoM7k/modules/lquota.ko mod: cannot find or load object file for znvpair module ffffffffa0d879c0 ldiskfs ffffffffa0d05000 654940 /tmp/crash-anaysis.aoM7k/modules/ldiskfs.ko mod: cannot find or load object file for zcommon module ffffffffa0e3a4a0 osd_ldiskfs ffffffffa0dce000 585820 /tmp/crash-anaysis.aoM7k/modules/osd_ldiskfs.ko ffffffffa0ea2120 mgs ffffffffa0e5f000 370208 /tmp/crash-anaysis.aoM7k/modules/mgs.ko ffffffffa0f18f40 mdd ffffffffa0ebb000 503096 /tmp/crash-anaysis.aoM7k/modules/mdd.ko ffffffffa0ff68c0 mdt ffffffffa0f37000 1052161 /tmp/crash-anaysis.aoM7k/modules/mdt.ko mod: cannot find or load object file for zlua module ffffffffa10e9620 lod ffffffffa1070000 665397 /tmp/crash-anaysis.aoM7k/modules/lod.ko ffffffffa115ae00 ofd ffffffffa1114000 386282 /tmp/crash-anaysis.aoM7k/modules/ofd.ko ffffffffa11b42c0 osp ffffffffa1174000 358667 /tmp/crash-anaysis.aoM7k/modules/osp.ko ffffffffa129f440 lustre ffffffffa11cd000 1146141 /tmp/crash-anaysis.aoM7k/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, 0xffff8800b53f12e8) 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, 0xffff880071a417c8) 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, 0xffff8800b42e8fe8) 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, 0xffff88013737fc68) 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, 0xffff8800b53f19c8) 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 1 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, 0xffff880070b94bc8) 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 1 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, 0xffff88012e1fc068) 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 1 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 4099 total debug pages from 4 CPUs to /tmp/crash-anaysis.aoM7k/lustre.bin