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.fpBgt/vmlinux [TAINTED] DUMPFILE: /exports/testreports/42551/testresults/sanity1-zfs-centos7_x86_64-centos7_x86_64/oleg303-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed May 8 19:13:14 EDT 2024 UPTIME: 01:12:24 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 406 NODENAME: oleg303-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 crct10dif_pclmul module mod: cannot find or load object file for pata_acpi 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 mbcache 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 ghash_clmulni_intel 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 ablk_helper module mod: cannot find or load object file for crct10dif_generic 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 i2c_piix4 module mod: cannot find or load object file for crc_t10dif module mod: cannot find or load object file for glue_helper module mod: cannot find or load object file for zavl module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for aesni_intel module mod: cannot find or load object file for crc32_pclmul 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 squashfs module mod: cannot find or load object file for sb_edac module MODULE NAME BASE SIZE OBJECT FILE ffffffffa0284380 ost ffffffffa0281000 19298 /tmp/crash-anaysis.fpBgt/modules/ost.ko mod: cannot find or load object file for edac_core module mod: cannot find or load object file for rpcsec_gss_krb5 module ffffffffa02c2620 libcfs ffffffffa02ac000 143496 /tmp/crash-anaysis.fpBgt/modules/libcfs.ko ffffffffa035db00 lnet ffffffffa02d1000 907535 /tmp/crash-anaysis.fpBgt/modules/lnet.ko ffffffffa03bd1a0 fid ffffffffa03b0000 80015 /tmp/crash-anaysis.fpBgt/modules/fid.ko ffffffffa03d37e0 fld ffffffffa03c5000 88713 /tmp/crash-anaysis.fpBgt/modules/fld.ko ffffffffa03fd880 ksocklnd ffffffffa03df000 182458 /tmp/crash-anaysis.fpBgt/modules/ksocklnd.ko ffffffffa0433920 mgc ffffffffa0421000 109376 /tmp/crash-anaysis.fpBgt/modules/mgc.ko mod: cannot find or load object file for kvm_intel module ffffffffa0543940 obdclass ffffffffa0474000 2668406 /tmp/crash-anaysis.fpBgt/modules/obdclass.ko ffffffffa0739e60 ptlrpc_gss ffffffffa0701000 342028 /tmp/crash-anaysis.fpBgt/modules/ptlrpc_gss.ko ffffffffa090aee0 ptlrpc ffffffffa075b000 2543957 /tmp/crash-anaysis.fpBgt/modules/ptlrpc.ko ffffffffa09f5860 lmv ffffffffa09ca000 234745 /tmp/crash-anaysis.fpBgt/modules/lmv.ko ffffffffa0a50cc0 osc ffffffffa0a05000 427723 /tmp/crash-anaysis.fpBgt/modules/osc.ko ffffffffa0aa95a0 lov ffffffffa0a6f000 332319 /tmp/crash-anaysis.fpBgt/modules/lov.ko ffffffffa0b078a0 mdc ffffffffa0ad5000 276573 /tmp/crash-anaysis.fpBgt/modules/mdc.ko ffffffffa0b33120 obdecho ffffffffa0b1a000 151561 /tmp/crash-anaysis.fpBgt/modules/obdecho.ko ffffffffa0bd9240 lfsck ffffffffa0b41000 786939 /tmp/crash-anaysis.fpBgt/modules/lfsck.ko mod: cannot find or load object file for spl module ffffffffa0c7b400 lquota ffffffffa0c25000 472644 /tmp/crash-anaysis.fpBgt/modules/lquota.ko mod: cannot find or load object file for icp module mod: cannot find or load object file for znvpair 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 ffffffffa1283120 mgs ffffffffa1240000 369598 /tmp/crash-anaysis.fpBgt/modules/mgs.ko ffffffffa12fb8c0 osd_zfs ffffffffa12b4000 394824 /tmp/crash-anaysis.fpBgt/modules/osd_zfs.ko ffffffffa1372f40 mdd ffffffffa1316000 497497 /tmp/crash-anaysis.fpBgt/modules/mdd.ko ffffffffa1464ca0 mdt ffffffffa13ab000 1023391 /tmp/crash-anaysis.fpBgt/modules/mdt.ko ffffffffa151fac0 lod ffffffffa14a6000 660567 /tmp/crash-anaysis.fpBgt/modules/lod.ko ffffffffa15ae680 ofd ffffffffa156b000 365899 /tmp/crash-anaysis.fpBgt/modules/ofd.ko ffffffffa16042a0 osp ffffffffa15c6000 346300 /tmp/crash-anaysis.fpBgt/modules/osp.ko ffffffffa16e6500 lustre ffffffffa161c000 1099676 /tmp/crash-anaysis.fpBgt/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, 0xffff8800a0d561c8) 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, 0xffff88012c49d188) 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, 0xffff8800a0ec9cc8) 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, 0xffff8800b2650b68) 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, 0xffff8800a0de46e8) 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 3 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, 0xffff880131eb9448) 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, 0xffff88008da8f768) 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, 0xffff8800a0b44288) 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 4102 total debug pages from 4 CPUs to /tmp/crash-anaysis.fpBgt/lustre.bin