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.2XvGW/vmlinux [TAINTED] DUMPFILE: /exports/testreports/52228/testresults/conf-sanity3-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg159-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu Jun 5 09:35:24 EDT 2025 UPTIME: 02:30:33 LOAD AVERAGE: 0.80, 0.61, 0.57 TASKS: 248 NODENAME: oleg159-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 mbcache module mod: cannot find or load object file for crc32c_intel 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_pclmul 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 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 pcspkr module mod: cannot find or load object file for i2c_core module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for glue_helper module mod: cannot find or load object file for irqbypass module mod: cannot find or load object file for iosf_mbi 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 crc32_pclmul module mod: cannot find or load object file for lrw module mod: cannot find or load object file for cryptd module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for aesni_intel module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for dm_flakey module mod: cannot find or load object file for zavl module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for loop module mod: cannot find or load object file for edac_core module mod: cannot find or load object file for dm_mod module MODULE NAME BASE SIZE OBJECT FILE ffffffffa022b3e0 libcfs ffffffffa021e000 87815 /tmp/crash-anaysis.2XvGW/modules/libcfs.ko ffffffffa02528a0 ksocklnd ffffffffa0235000 173659 /tmp/crash-anaysis.2XvGW/modules/ksocklnd.ko mod: cannot find or load object file for libcrc32c module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for kvm module ffffffffa039c040 lnet ffffffffa0309000 938720 /tmp/crash-anaysis.2XvGW/modules/lnet.ko ffffffffa0428a20 ptlrpc_gss ffffffffa03f0000 337059 /tmp/crash-anaysis.2XvGW/modules/ptlrpc_gss.ko ffffffffa0467760 fld ffffffffa0459000 88631 /tmp/crash-anaysis.2XvGW/modules/fld.ko ffffffffa0486260 fid ffffffffa0478000 85151 /tmp/crash-anaysis.2XvGW/modules/fid.ko ffffffffa04b97a0 lmv ffffffffa048e000 234955 /tmp/crash-anaysis.2XvGW/modules/lmv.ko ffffffffa04fbc60 mdc ffffffffa04c9000 277071 /tmp/crash-anaysis.2XvGW/modules/mdc.ko ffffffffa0535bc0 mgc ffffffffa0522000 114269 /tmp/crash-anaysis.2XvGW/modules/mgc.ko mod: cannot find or load object file for kvm_intel module ffffffffa0651de0 obdclass ffffffffa0573000 2762844 /tmp/crash-anaysis.2XvGW/modules/obdclass.ko ffffffffa09d9900 ptlrpc ffffffffa0817000 2638154 /tmp/crash-anaysis.2XvGW/modules/ptlrpc.ko mod: cannot find or load object file for spl module ffffffffa0b06620 osc ffffffffa0ab6000 447336 /tmp/crash-anaysis.2XvGW/modules/osc.ko ffffffffa0b62b20 lov ffffffffa0b25000 346309 /tmp/crash-anaysis.2XvGW/modules/lov.ko ffffffffa0b931e0 obdecho ffffffffa0b7b000 147608 /tmp/crash-anaysis.2XvGW/modules/obdecho.ko ffffffffa0c172e0 lquota ffffffffa0bc3000 464451 /tmp/crash-anaysis.2XvGW/modules/lquota.ko mod: cannot find or load object file for znvpair module ffffffffa0d03bc0 lfsck ffffffffa0c6e000 772474 /tmp/crash-anaysis.2XvGW/modules/lfsck.ko ffffffffa0d71960 mgs ffffffffa0d2c000 384500 /tmp/crash-anaysis.2XvGW/modules/mgs.ko mod: cannot find or load object file for zcommon module ffffffffa0e269c0 ldiskfs ffffffffa0da4000 654940 /tmp/crash-anaysis.2XvGW/modules/ldiskfs.ko ffffffffa0eb2720 osd_ldiskfs ffffffffa0e45000 590614 /tmp/crash-anaysis.2XvGW/modules/osd_ldiskfs.ko ffffffffa0f34f40 mdd ffffffffa0ed7000 503096 /tmp/crash-anaysis.2XvGW/modules/mdd.ko ffffffffa0f9b080 ofd ffffffffa0f53000 390740 /tmp/crash-anaysis.2XvGW/modules/ofd.ko ffffffffa0ff42c0 osp ffffffffa0fb4000 358667 /tmp/crash-anaysis.2XvGW/modules/osp.ko mod: cannot find or load object file for zlua module ffffffffa11068c0 mdt ffffffffa1047000 1052214 /tmp/crash-anaysis.2XvGW/modules/mdt.ko ffffffffa11c2620 lod ffffffffa1149000 665397 /tmp/crash-anaysis.2XvGW/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 ffffffffa18955c0 lustre ffffffffa17c2000 1151104 /tmp/crash-anaysis.2XvGW/modules/lustre.ko mod: cannot find or load object file for xfs 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, 0xffff8800711c7828) 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, 0xffff88012a305328) 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, 0xffff88012dba1408) 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, 0xffff8800b1e30c88) 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, 0xffff8800a02a9f68) 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 4 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, 0xffff8800a57b4888) 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 23 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, 0xffff88007b67bf68) 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 11 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, 0xffff8800b2765388) 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 8 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 4142 total debug pages from 4 CPUs to /tmp/crash-anaysis.2XvGW/lustre.bin