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.QjItE/vmlinux [TAINTED] DUMPFILE: /exports/testreports/40120/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg302-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sun Feb 25 01:50:13 EST 2024 UPTIME: 01:23:36 LOAD AVERAGE: 0.27, 0.26, 0.29 TASKS: 331 NODENAME: oleg302-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 pata_acpi module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for mbcache module mod: cannot find or load object file for ata_piix 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 crct10dif_common 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 crc_t10dif module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for i2c_core module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for i2c_piix4 module MODULE NAME BASE SIZE OBJECT FILE ffffffffa0186d20 libcfs ffffffffa0168000 198647 /tmp/crash-anaysis.QjItE/modules/libcfs.ko mod: cannot find or load object file for crc32_generic module mod: cannot find or load object file for zavl module ffffffffa0226f40 lnet ffffffffa01a5000 837923 /tmp/crash-anaysis.QjItE/modules/lnet.ko ffffffffa02801a0 fid ffffffffa0273000 80093 /tmp/crash-anaysis.QjItE/modules/fid.ko ffffffffa028a2c0 ost ffffffffa0288000 14929 /tmp/crash-anaysis.QjItE/modules/ost.ko ffffffffa02bb880 ksocklnd ffffffffa029e000 178176 /tmp/crash-anaysis.QjItE/modules/ksocklnd.ko ffffffffa039ec40 obdclass ffffffffa02d8000 2617516 /tmp/crash-anaysis.QjItE/modules/obdclass.ko ffffffffa0591e60 ptlrpc_gss ffffffffa0559000 342135 /tmp/crash-anaysis.QjItE/modules/ptlrpc_gss.ko ffffffffa0763000 ptlrpc ffffffffa05b0000 2561648 /tmp/crash-anaysis.QjItE/modules/ptlrpc.ko ffffffffa08317e0 fld ffffffffa0823000 88791 /tmp/crash-anaysis.QjItE/modules/fld.ko ffffffffa0862640 lmv ffffffffa083a000 221200 /tmp/crash-anaysis.QjItE/modules/lmv.ko ffffffffa08c9c00 osc ffffffffa087f000 422836 /tmp/crash-anaysis.QjItE/modules/osc.ko mod: cannot find or load object file for znvpair module ffffffffa093d3e0 lov ffffffffa0903000 327619 /tmp/crash-anaysis.QjItE/modules/lov.ko ffffffffa0985660 mdc ffffffffa0954000 271894 /tmp/crash-anaysis.QjItE/modules/mdc.ko ffffffffa09aa920 mgc ffffffffa0998000 109376 /tmp/crash-anaysis.QjItE/modules/mgc.ko ffffffffa09cd120 obdecho ffffffffa09b4000 151561 /tmp/crash-anaysis.QjItE/modules/obdecho.ko ffffffffa0a72200 lfsck ffffffffa09db000 782273 /tmp/crash-anaysis.QjItE/modules/lfsck.ko mod: cannot find or load object file for spl module ffffffffa0b121c0 lquota ffffffffa0abd000 467464 /tmp/crash-anaysis.QjItE/modules/lquota.ko mod: cannot find or load object file for icp module mod: cannot find or load object file for zcommon module mod: cannot find or load object file for zlua module mod: cannot find or load object file for zunicode module mod: cannot find or load object file for zfs module ffffffffa11024a0 mgs ffffffffa10be000 378278 /tmp/crash-anaysis.QjItE/modules/mgs.ko ffffffffa11798c0 osd_zfs ffffffffa1132000 395072 /tmp/crash-anaysis.QjItE/modules/osd_zfs.ko ffffffffa11f0100 mdd ffffffffa1194000 494193 /tmp/crash-anaysis.QjItE/modules/mdd.ko ffffffffa12e09e0 mdt ffffffffa1228000 1018643 /tmp/crash-anaysis.QjItE/modules/mdt.ko ffffffffa139cb00 lod ffffffffa1322000 669061 /tmp/crash-anaysis.QjItE/modules/lod.ko ffffffffa142b600 ofd ffffffffa13e9000 361823 /tmp/crash-anaysis.QjItE/modules/ofd.ko ffffffffa1481320 osp ffffffffa1443000 350646 /tmp/crash-anaysis.QjItE/modules/osp.ko ffffffffa155a140 lustre ffffffffa149a000 1048165 /tmp/crash-anaysis.QjItE/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, 0xffff88008e91b808) 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, 0xffff88008f2cb4c8) 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, 0xffff88008f7333c8) 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, 0xffff8801369b66e8) 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, 0xffff8800a6a4ef68) 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 45 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, 0xffff88009dac7748) 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 68 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, 0xffff88012b1b8648) 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 74 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, 0xffff8800b4e37128) 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 85 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 4368 total debug pages from 4 CPUs to /tmp/crash-anaysis.QjItE/lustre.bin