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.IT1qo/vmlinux [TAINTED] DUMPFILE: /exports/testreports/40573/testresults/conf-sanity-slow-106-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg124-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Mar 7 01:09:29 EST 2024 UPTIME: 01:26:59 LOAD AVERAGE: 0.39, 0.30, 0.32 TASKS: 235 NODENAME: oleg124-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 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 crc_t10dif module mod: cannot find or load object file for serio_raw 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 ext4 module mod: cannot find or load object file for binfmt_misc module mod: cannot find or load object file for crct10dif_common module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for i2c_core 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 squashfs module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffa01602c0 ost ffffffffa015e000 14929 /tmp/crash-anaysis.IT1qo/modules/ost.ko mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for dm_mod module ffffffffa01a9d20 libcfs ffffffffa018b000 198608 /tmp/crash-anaysis.IT1qo/modules/libcfs.ko mod: cannot find or load object file for crc32_generic module ffffffffa0252220 lnet ffffffffa01cf000 843216 /tmp/crash-anaysis.IT1qo/modules/lnet.ko ffffffffa02ab1a0 fid ffffffffa029e000 80015 /tmp/crash-anaysis.IT1qo/modules/fid.ko mod: cannot find or load object file for zavl module ffffffffa02e6880 ksocklnd ffffffffa02c9000 178176 /tmp/crash-anaysis.IT1qo/modules/ksocklnd.ko ffffffffa03c9c40 obdclass ffffffffa0303000 2616975 /tmp/crash-anaysis.IT1qo/modules/obdclass.ko ffffffffa05bbe60 ptlrpc_gss ffffffffa0583000 342135 /tmp/crash-anaysis.IT1qo/modules/ptlrpc_gss.ko ffffffffa078c040 ptlrpc ffffffffa05da000 2556753 /tmp/crash-anaysis.IT1qo/modules/ptlrpc.ko ffffffffa085a7e0 fld ffffffffa084c000 88713 /tmp/crash-anaysis.IT1qo/modules/fld.ko ffffffffa088b640 lmv ffffffffa0863000 221161 /tmp/crash-anaysis.IT1qo/modules/lmv.ko ffffffffa08e4c00 osc ffffffffa089a000 422680 /tmp/crash-anaysis.IT1qo/modules/osc.ko mod: cannot find or load object file for znvpair module ffffffffa09583e0 lov ffffffffa091e000 327541 /tmp/crash-anaysis.IT1qo/modules/lov.ko ffffffffa09a0660 mdc ffffffffa096f000 271777 /tmp/crash-anaysis.IT1qo/modules/mdc.ko ffffffffa09c5920 mgc ffffffffa09b3000 109434 /tmp/crash-anaysis.IT1qo/modules/mgc.ko ffffffffa09e8120 obdecho ffffffffa09cf000 151561 /tmp/crash-anaysis.IT1qo/modules/obdecho.ko ffffffffa0a8c200 lfsck ffffffffa09f6000 778390 /tmp/crash-anaysis.IT1qo/modules/lfsck.ko mod: cannot find or load object file for spl module ffffffffa0b2d1c0 lquota ffffffffa0ad8000 467332 /tmp/crash-anaysis.IT1qo/modules/lquota.ko ffffffffa0bcd980 ldiskfs ffffffffa0b4c000 650700 /tmp/crash-anaysis.IT1qo/modules/ldiskfs.ko mod: cannot find or load object file for zcommon module ffffffffa0c7dc60 osd_ldiskfs ffffffffa0c14000 571423 /tmp/crash-anaysis.IT1qo/modules/osd_ldiskfs.ko ffffffffa0ce54a0 mgs ffffffffa0ca1000 378102 /tmp/crash-anaysis.IT1qo/modules/mgs.ko ffffffffa0d5af40 mdd ffffffffa0cff000 493410 /tmp/crash-anaysis.IT1qo/modules/mdd.ko ffffffffa0e31a60 mdt ffffffffa0d79000 1018582 /tmp/crash-anaysis.IT1qo/modules/mdt.ko ffffffffa0eecb00 lod ffffffffa0e73000 664763 /tmp/crash-anaysis.IT1qo/modules/lod.ko ffffffffa0f58600 ofd ffffffffa0f17000 357377 /tmp/crash-anaysis.IT1qo/modules/ofd.ko ffffffffa0fae320 osp ffffffffa0f70000 350412 /tmp/crash-anaysis.IT1qo/modules/osp.ko ffffffffa1087180 lustre ffffffffa0fc7000 1048020 /tmp/crash-anaysis.IT1qo/modules/lustre.ko mod: cannot find or load object file for icp 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 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, 0xffff8800a8420ac8) 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, 0xffff8801226ec288) 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, 0xffff8800b4ef3288) 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, 0xffff8800b4d51268) 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, 0xffff8800b1e25e48) 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 36 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, 0xffff8800b1fa4328) 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 72 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, 0xffff8800a97d2ea8) 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 117 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, 0xffff8800a2e81448) 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 128 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 4449 total debug pages from 4 CPUs to /tmp/crash-anaysis.IT1qo/lustre.bin