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.PIaPO/vmlinux [TAINTED] DUMPFILE: /exports/testreports/48496/testresults/racer-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg233-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Mon Jan 13 11:41:25 EST 2025 UPTIME: 00:16:56 LOAD AVERAGE: 0.00, 0.58, 1.03 TASKS: 327 NODENAME: oleg233-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/2" TASK: ffff880139bd0000 (1 of 4) [THREAD_INFO: ffff880139bcc000] CPU: 2 STATE: TASK_RUNNING (PANIC) 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 serio_raw module 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 pata_acpi module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for mbcache module mod: cannot find or load object file for iosf_mbi module mod: cannot find or load object file for crct10dif_pclmul 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 ip_tables module mod: cannot find or load object file for cryptd 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 ghash_clmulni_intel module mod: cannot find or load object file for ablk_helper module mod: cannot find or load object file for lrw module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for irqbypass module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for kvm_intel module mod: cannot find or load object file for aesni_intel module mod: cannot find or load object file for rpcsec_gss_krb5 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 zavl module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for dm_mod module MODULE NAME BASE SIZE OBJECT FILE ffffffffa0262160 fid ffffffffa0254000 84802 /tmp/crash-anaysis.PIaPO/modules/fid.ko mod: cannot find or load object file for squashfs module mod: cannot find or load object file for kvm module ffffffffa0330360 libcfs ffffffffa031b000 132473 /tmp/crash-anaysis.PIaPO/modules/libcfs.ko ffffffffa03d0040 lnet ffffffffa033d000 938797 /tmp/crash-anaysis.PIaPO/modules/lnet.ko ffffffffa04316e0 fld ffffffffa0424000 84453 /tmp/crash-anaysis.PIaPO/modules/fld.ko mod: cannot find or load object file for spl module ffffffffa04728a0 ksocklnd ffffffffa0455000 173554 /tmp/crash-anaysis.PIaPO/modules/ksocklnd.ko ffffffffa0553680 obdclass ffffffffa0481000 2690582 /tmp/crash-anaysis.PIaPO/modules/obdclass.ko ffffffffa074ba40 ptlrpc_gss ffffffffa0713000 337040 /tmp/crash-anaysis.PIaPO/modules/ptlrpc_gss.ko ffffffffa0929aa0 ptlrpc ffffffffa0772000 2582511 /tmp/crash-anaysis.PIaPO/modules/ptlrpc.ko ffffffffa0a15880 lmv ffffffffa09ea000 235092 /tmp/crash-anaysis.PIaPO/modules/lmv.ko ffffffffa0a743c0 osc ffffffffa0a25000 446471 /tmp/crash-anaysis.PIaPO/modules/osc.ko mod: cannot find or load object file for znvpair module ffffffffa0aea6e0 lov ffffffffa0ab0000 332212 /tmp/crash-anaysis.PIaPO/modules/lov.ko ffffffffa0b35e40 mdc ffffffffa0b03000 281555 /tmp/crash-anaysis.PIaPO/modules/mdc.ko ffffffffa0b5bc20 mgc ffffffffa0b49000 110215 /tmp/crash-anaysis.PIaPO/modules/mgc.ko ffffffffa0b7e120 obdecho ffffffffa0b65000 151561 /tmp/crash-anaysis.PIaPO/modules/obdecho.ko ffffffffa0c20840 lfsck ffffffffa0b8c000 767255 /tmp/crash-anaysis.PIaPO/modules/lfsck.ko ffffffffa0cc1200 lquota ffffffffa0c6b000 472384 /tmp/crash-anaysis.PIaPO/modules/lquota.ko ffffffffa0d629c0 ldiskfs ffffffffa0ce0000 654947 /tmp/crash-anaysis.PIaPO/modules/ldiskfs.ko mod: cannot find or load object file for zcommon module ffffffffa0e15540 osd_ldiskfs ffffffffa0da9000 585981 /tmp/crash-anaysis.PIaPO/modules/osd_ldiskfs.ko ffffffffa0e7d160 mgs ffffffffa0e3a000 370211 /tmp/crash-anaysis.PIaPO/modules/mgs.ko ffffffffa0ef2d00 mdd ffffffffa0e96000 498045 /tmp/crash-anaysis.PIaPO/modules/mdd.ko ffffffffa0fcd660 mdt ffffffffa0f11000 1038807 /tmp/crash-anaysis.PIaPO/modules/mdt.ko mod: cannot find or load object file for zlua module ffffffffa10c0520 lod ffffffffa1047000 660676 /tmp/crash-anaysis.PIaPO/modules/lod.ko ffffffffa112e6a0 ofd ffffffffa10ea000 376442 /tmp/crash-anaysis.PIaPO/modules/ofd.ko ffffffffa1187400 osp ffffffffa1147000 358973 /tmp/crash-anaysis.PIaPO/modules/osp.ko ffffffffa1277d80 lustre ffffffffa11a0000 1169253 /tmp/crash-anaysis.PIaPO/modules/lustre.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 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, 0xffff880085b87968) 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, 0xffff88012e902cc8) 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, 0xffff88009e656b48) 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, 0xffff88012ec871c8) 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, 0xffff88012c5168a8) 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 1 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, 0xffff8800b1b9d5a8) 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 1 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, 0xffff88012f877288) 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 1 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, 0xffff880136b21848) 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 1 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 4100 total debug pages from 4 CPUs to /tmp/crash-anaysis.PIaPO/lustre.bin