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.iupp9/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51303/testresults/sanity2-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg123-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri May 2 03:24:45 EDT 2025 UPTIME: 04:33:45 LOAD AVERAGE: 0.68, 0.50, 0.70 TASKS: 172 NODENAME: oleg123-client.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 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 serio_raw 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 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 cryptd module mod: cannot find or load object file for ghash_clmulni_intel 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 crc_t10dif module mod: cannot find or load object file for iosf_mbi module mod: cannot find or load object file for i2c_core module mod: cannot find or load object file for glue_helper module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for irqbypass module mod: cannot find or load object file for lrw module mod: cannot find or load object file for rpcsec_gss_krb5 module MODULE NAME BASE SIZE OBJECT FILE ffffffffa01b6160 fid ffffffffa01a8000 84802 /tmp/crash-anaysis.iupp9/modules/fid.ko mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for inet_diag module mod: cannot find or load object file for aesni_intel module mod: cannot find or load object file for edac_core module ffffffffa022b8a0 ksocklnd ffffffffa020e000 173659 /tmp/crash-anaysis.iupp9/modules/ksocklnd.ko ffffffffa02483a0 libcfs ffffffffa023b000 86805 /tmp/crash-anaysis.iupp9/modules/libcfs.ko ffffffffa025f6e0 fld ffffffffa0252000 84453 /tmp/crash-anaysis.iupp9/modules/fld.ko mod: cannot find or load object file for squashfs module mod: cannot find or load object file for kvm module ffffffffa03b9fe0 lnet ffffffffa0327000 938755 /tmp/crash-anaysis.iupp9/modules/lnet.ko ffffffffa0439700 lmv ffffffffa040e000 234641 /tmp/crash-anaysis.iupp9/modules/lmv.ko mod: cannot find or load object file for tcp_diag module ffffffffa0491a20 ptlrpc_gss ffffffffa0459000 336904 /tmp/crash-anaysis.iupp9/modules/ptlrpc_gss.ko ffffffffa050a4a0 osc ffffffffa04ba000 447989 /tmp/crash-anaysis.iupp9/modules/osc.ko mod: cannot find or load object file for kvm_intel module ffffffffa063c4e0 obdclass ffffffffa0561000 2742226 /tmp/crash-anaysis.iupp9/modules/obdclass.ko ffffffffa09c28c0 ptlrpc ffffffffa0800000 2637991 /tmp/crash-anaysis.iupp9/modules/ptlrpc.ko ffffffffa0ade9a0 lov ffffffffa0aa2000 341620 /tmp/crash-anaysis.iupp9/modules/lov.ko ffffffffa0b3dc00 mdc ffffffffa0b0b000 276988 /tmp/crash-anaysis.iupp9/modules/mdc.ko ffffffffa0b63c20 mgc ffffffffa0b50000 114311 /tmp/crash-anaysis.iupp9/modules/mgc.ko ffffffffa0b85060 obdecho ffffffffa0b6d000 143140 /tmp/crash-anaysis.iupp9/modules/obdecho.ko ffffffffa0c26bc0 lfsck ffffffffa0b91000 772474 /tmp/crash-anaysis.iupp9/modules/lfsck.ko ffffffffa0cc52a0 lquota ffffffffa0c71000 464257 /tmp/crash-anaysis.iupp9/modules/lquota.ko ffffffffa0d28120 mgs ffffffffa0ce4000 374304 /tmp/crash-anaysis.iupp9/modules/mgs.ko ffffffffa0d9ef00 mdd ffffffffa0d41000 502753 /tmp/crash-anaysis.iupp9/modules/mdd.ko ffffffffa0e7a620 mdt ffffffffa0dbd000 1043385 /tmp/crash-anaysis.iupp9/modules/mdt.ko ffffffffa0f6d620 lod ffffffffa0ef4000 665397 /tmp/crash-anaysis.iupp9/modules/lod.ko ffffffffa1000dc0 ofd ffffffffa0fba000 386197 /tmp/crash-anaysis.iupp9/modules/ofd.ko ffffffffa105a300 osp ffffffffa101a000 358704 /tmp/crash-anaysis.iupp9/modules/osp.ko ffffffffa11442c0 lustre ffffffffa1073000 1141296 /tmp/crash-anaysis.iupp9/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, 0xffff8800987a1888) 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, 0xffff880134925da8) 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, 0xffff88013642d1e8) 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, 0xffff880079caeae8) 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, 0xffff88008ba01a48) 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 128 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, 0xffff880080127508) 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 128 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, 0xffff88008529b108) 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 128 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, 0xffff8800a8096308) 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 4608 total debug pages from 4 CPUs to /tmp/crash-anaysis.iupp9/lustre.bin