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.xMHoP/vmlinux [TAINTED] DUMPFILE: /exports/testreports/41697/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64-retry1/oleg358-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Apr 5 20:08:21 EDT 2024 UPTIME: 01:23:58 LOAD AVERAGE: 0.46, 0.33, 0.33 TASKS: 330 NODENAME: oleg358-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 pata_acpi module mod: cannot find or load object file for crct10dif_pclmul 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 serio_raw module mod: cannot find or load object file for crct10dif_common module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for crc32c_intel 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 ata_piix 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 i2c_piix4 module mod: cannot find or load object file for ablk_helper module mod: cannot find or load object file for ghash_clmulni_intel 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 iosf_mbi module mod: cannot find or load object file for irqbypass 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 crc32_pclmul module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for lrw 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 aesni_intel module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for edac_core module mod: cannot find or load object file for zavl module MODULE NAME BASE SIZE OBJECT FILE ffffffffa01f22c0 ost ffffffffa01f0000 14929 /tmp/crash-anaysis.xMHoP/modules/ost.ko mod: cannot find or load object file for sb_edac module ffffffffa0218620 libcfs ffffffffa0202000 143496 /tmp/crash-anaysis.xMHoP/modules/libcfs.ko ffffffffa025fe60 ptlrpc_gss ffffffffa0227000 342062 /tmp/crash-anaysis.xMHoP/modules/ptlrpc_gss.ko mod: cannot find or load object file for kvm module ffffffffa03acae0 lnet ffffffffa0321000 902954 /tmp/crash-anaysis.xMHoP/modules/lnet.ko ffffffffa041d880 ksocklnd ffffffffa03ff000 182458 /tmp/crash-anaysis.xMHoP/modules/ksocklnd.ko ffffffffa043b7e0 fld ffffffffa042d000 88713 /tmp/crash-anaysis.xMHoP/modules/fld.ko ffffffffa04511a0 fid ffffffffa0444000 80015 /tmp/crash-anaysis.xMHoP/modules/fid.ko ffffffffa048c7e0 lmv ffffffffa0461000 234631 /tmp/crash-anaysis.xMHoP/modules/lmv.ko ffffffffa04e7c80 osc ffffffffa049c000 427635 /tmp/crash-anaysis.xMHoP/modules/osc.ko mod: cannot find or load object file for kvm_intel module ffffffffa0614d00 obdclass ffffffffa054d000 2622075 /tmp/crash-anaysis.xMHoP/modules/obdclass.ko ffffffffa0983480 ptlrpc ffffffffa07cf000 2570407 /tmp/crash-anaysis.xMHoP/modules/ptlrpc.ko mod: cannot find or load object file for znvpair module ffffffffa0a995a0 lov ffffffffa0a5f000 332400 /tmp/crash-anaysis.xMHoP/modules/lov.ko ffffffffa0ae36e0 mdc ffffffffa0ab2000 272119 /tmp/crash-anaysis.xMHoP/modules/mdc.ko ffffffffa0b08920 mgc ffffffffa0af6000 109434 /tmp/crash-anaysis.xMHoP/modules/mgc.ko ffffffffa0b2b120 obdecho ffffffffa0b12000 151561 /tmp/crash-anaysis.xMHoP/modules/obdecho.ko ffffffffa0bd1200 lfsck ffffffffa0b39000 786907 /tmp/crash-anaysis.xMHoP/modules/lfsck.ko mod: cannot find or load object file for spl module ffffffffa0c733c0 lquota ffffffffa0c1d000 472517 /tmp/crash-anaysis.xMHoP/modules/lquota.ko mod: cannot find or load object file for icp module mod: cannot find or load object file for zcommon 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 ffffffffa126d4a0 mgs ffffffffa1229000 378102 /tmp/crash-anaysis.xMHoP/modules/mgs.ko ffffffffa12e48c0 osd_zfs ffffffffa129d000 394838 /tmp/crash-anaysis.xMHoP/modules/osd_zfs.ko ffffffffa135af40 mdd ffffffffa12ff000 493446 /tmp/crash-anaysis.xMHoP/modules/mdd.ko ffffffffa144ba60 mdt ffffffffa1393000 1018594 /tmp/crash-anaysis.xMHoP/modules/mdt.ko ffffffffa1506b00 lod ffffffffa148d000 664763 /tmp/crash-anaysis.xMHoP/modules/lod.ko ffffffffa1595680 ofd ffffffffa1553000 361549 /tmp/crash-anaysis.xMHoP/modules/ofd.ko ffffffffa15eb320 osp ffffffffa15ad000 350412 /tmp/crash-anaysis.xMHoP/modules/osp.ko ffffffffa16cb000 lustre ffffffffa1604000 1081592 /tmp/crash-anaysis.xMHoP/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, 0xffff880135bf73c8) 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, 0xffff88008dc37e08) 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, 0xffff88013597fe28) 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, 0xffff8800b4095dc8) 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, 0xffff880092cb3588) 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 32 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, 0xffff8800a5076fa8) 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 50 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, 0xffff8800b4095588) 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 39 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, 0xffff88012d5b8f68) 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 49 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 4266 total debug pages from 4 CPUs to /tmp/crash-anaysis.xMHoP/lustre.bin