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.jL81g/vmlinux [TAINTED] DUMPFILE: /exports/testreports/49987/testresults/sanity-lfsck-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg113-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Mar 13 17:10:38 EDT 2025 UPTIME: 00:42:02 LOAD AVERAGE: 0.70, 0.68, 0.68 TASKS: 148 NODENAME: oleg113-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 crct10dif_common 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 mbcache module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for ip_tables module mod: cannot find or load object file for binfmt_misc module mod: cannot find or load object file for cryptd 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 i2c_core module mod: cannot find or load object file for pcspkr 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 iosf_mbi module mod: cannot find or load object file for lrw module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for ablk_helper module mod: cannot find or load object file for crc32_pclmul 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 rpcsec_gss_krb5 module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for crc_t10dif module mod: cannot find or load object file for edac_core module mod: cannot find or load object file for dm_flakey module mod: cannot find or load object file for dm_mod module MODULE NAME BASE SIZE OBJECT FILE ffffffffa02c63a0 libcfs ffffffffa02b9000 86805 /tmp/crash-anaysis.jL81g/modules/libcfs.ko ffffffffa02e3c20 mgc ffffffffa02d0000 114311 /tmp/crash-anaysis.jL81g/modules/mgc.ko mod: cannot find or load object file for zavl module ffffffffa0399fe0 lnet ffffffffa0307000 938678 /tmp/crash-anaysis.jL81g/modules/lnet.ko mod: cannot find or load object file for spl module ffffffffa041b6e0 fld ffffffffa040e000 84453 /tmp/crash-anaysis.jL81g/modules/fld.ko ffffffffa0432160 fid ffffffffa0424000 84802 /tmp/crash-anaysis.jL81g/modules/fid.ko ffffffffa045c8a0 ksocklnd ffffffffa043f000 173659 /tmp/crash-anaysis.jL81g/modules/ksocklnd.ko ffffffffa04a3a20 ptlrpc_gss ffffffffa046b000 336866 /tmp/crash-anaysis.jL81g/modules/ptlrpc_gss.ko ffffffffa04ea880 lmv ffffffffa04bf000 235092 /tmp/crash-anaysis.jL81g/modules/lmv.ko mod: cannot find or load object file for kvm_intel module ffffffffa06227c0 obdclass ffffffffa0548000 2736629 /tmp/crash-anaysis.jL81g/modules/obdclass.ko ffffffffa09a6680 ptlrpc ffffffffa07e6000 2629053 /tmp/crash-anaysis.jL81g/modules/ptlrpc.ko ffffffffa0ab8420 osc ffffffffa0a69000 446385 /tmp/crash-anaysis.jL81g/modules/osc.ko ffffffffa0b116e0 lov ffffffffa0ad7000 332288 /tmp/crash-anaysis.jL81g/modules/lov.ko ffffffffa0b5ce40 mdc ffffffffa0b2a000 281437 /tmp/crash-anaysis.jL81g/modules/mdc.ko ffffffffa0b890e0 obdecho ffffffffa0b70000 147291 /tmp/crash-anaysis.jL81g/modules/obdecho.ko ffffffffa0c0b320 lquota ffffffffa0bb7000 464333 /tmp/crash-anaysis.jL81g/modules/lquota.ko mod: cannot find or load object file for znvpair module ffffffffa0cecbc0 lfsck ffffffffa0c57000 772474 /tmp/crash-anaysis.jL81g/modules/lfsck.ko ffffffffa0d59220 mgs ffffffffa0d15000 374509 /tmp/crash-anaysis.jL81g/modules/mgs.ko mod: cannot find or load object file for zcommon module ffffffffa0e0f9c0 ldiskfs ffffffffa0d8d000 654940 /tmp/crash-anaysis.jL81g/modules/ldiskfs.ko ffffffffa0e9a3c0 osd_ldiskfs ffffffffa0e2e000 585944 /tmp/crash-anaysis.jL81g/modules/osd_ldiskfs.ko ffffffffa0f1ce80 mdd ffffffffa0ebf000 502476 /tmp/crash-anaysis.jL81g/modules/mdd.ko ffffffffa0f81f60 ofd ffffffffa0f3b000 386696 /tmp/crash-anaysis.jL81g/modules/ofd.ko ffffffffa0fdc400 osp ffffffffa0f9b000 363186 /tmp/crash-anaysis.jL81g/modules/osp.ko mod: cannot find or load object file for zlua module ffffffffa10e8560 mdt ffffffffa102b000 1043074 /tmp/crash-anaysis.jL81g/modules/mdt.ko ffffffffa11a55e0 lod ffffffffa112b000 669234 /tmp/crash-anaysis.jL81g/modules/lod.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 ffffffffa1882d40 lustre ffffffffa17ab000 1169245 /tmp/crash-anaysis.jL81g/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, 0xffff88008b974488) 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 2 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, 0xffff8800b21063c8) 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 5 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, 0xffff880098570428) 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 10 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, 0xffff8800b4379368) 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 1 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 18 total debug pages from 4 CPUs to /tmp/crash-anaysis.jL81g/lustre.bin