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.O19wq/vmlinux [TAINTED] DUMPFILE: /exports/testreports/49584/testresults/sanity-hsm-zfs-centos7_x86_64-centos7_x86_64/oleg455-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Feb 25 08:22:18 EST 2025 UPTIME: 01:23:38 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 357 NODENAME: oleg455-server.virtnet RELEASE: 3.10.0-7.9-debug VERSION: #1 SMP Sat Mar 26 23:28:42 EDT 2022 MACHINE: x86_64 (2400 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 crc32c_intel module mod: cannot find or load object file for pata_acpi 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 crct10dif_pclmul module mod: cannot find or load object file for ghash_clmulni_intel 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 cryptd module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for glue_helper module mod: cannot find or load object file for ip_tables module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for ablk_helper module mod: cannot find or load object file for i2c_core 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 lrw module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for irqbypass 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 crc_t10dif module mod: cannot find or load object file for iosf_mbi module mod: cannot find or load object file for kvm 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 edac_core module MODULE NAME BASE SIZE OBJECT FILE ffffffffa02ca3a0 libcfs ffffffffa02b5000 132637 /tmp/crash-anaysis.O19wq/modules/libcfs.ko ffffffffa0370040 lnet ffffffffa02dd000 938797 /tmp/crash-anaysis.O19wq/modules/lnet.ko ffffffffa03e66e0 fld ffffffffa03d9000 84453 /tmp/crash-anaysis.O19wq/modules/fld.ko ffffffffa04128a0 ksocklnd ffffffffa03f5000 173661 /tmp/crash-anaysis.O19wq/modules/ksocklnd.ko ffffffffa0459a20 ptlrpc_gss ffffffffa0421000 336866 /tmp/crash-anaysis.O19wq/modules/ptlrpc_gss.ko ffffffffa0483160 fid ffffffffa0475000 84802 /tmp/crash-anaysis.O19wq/modules/fid.ko ffffffffa04b6880 lmv ffffffffa048b000 235092 /tmp/crash-anaysis.O19wq/modules/lmv.ko ffffffffa05153e0 osc ffffffffa04c6000 446343 /tmp/crash-anaysis.O19wq/modules/osc.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for kvm_intel module ffffffffa0651840 obdclass ffffffffa057d000 2699291 /tmp/crash-anaysis.O19wq/modules/obdclass.ko ffffffffa09ccf80 ptlrpc ffffffffa0812000 2595984 /tmp/crash-anaysis.O19wq/modules/ptlrpc.ko mod: cannot find or load object file for znvpair module ffffffffa0ae36e0 lov ffffffffa0aa9000 332288 /tmp/crash-anaysis.O19wq/modules/lov.ko ffffffffa0b2ee40 mdc ffffffffa0afc000 281436 /tmp/crash-anaysis.O19wq/modules/mdc.ko ffffffffa0b55c20 mgc ffffffffa0b42000 114311 /tmp/crash-anaysis.O19wq/modules/mgc.ko ffffffffa0b780e0 obdecho ffffffffa0b5f000 147291 /tmp/crash-anaysis.O19wq/modules/obdecho.ko ffffffffa0c19bc0 lfsck ffffffffa0b84000 772455 /tmp/crash-anaysis.O19wq/modules/lfsck.ko mod: cannot find or load object file for zcommon module ffffffffa0cb8320 lquota ffffffffa0c64000 464333 /tmp/crash-anaysis.O19wq/modules/lquota.ko mod: cannot find or load object file for icp module mod: cannot find or load object file for zlua 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 ffffffffa1230220 mgs ffffffffa11ec000 374509 /tmp/crash-anaysis.O19wq/modules/mgs.ko ffffffffa12b8200 osd_zfs ffffffffa126e000 408794 /tmp/crash-anaysis.O19wq/modules/osd_zfs.ko ffffffffa1330e80 mdd ffffffffa12d3000 502476 /tmp/crash-anaysis.O19wq/modules/mdd.ko ffffffffa14275a0 mdt ffffffffa136a000 1043116 /tmp/crash-anaysis.O19wq/modules/mdt.ko ffffffffa151a5e0 lod ffffffffa14a1000 661004 /tmp/crash-anaysis.O19wq/modules/lod.ko ffffffffa158af20 ofd ffffffffa1544000 386646 /tmp/crash-anaysis.O19wq/modules/ofd.ko ffffffffa15e5400 osp ffffffffa15a4000 363186 /tmp/crash-anaysis.O19wq/modules/osp.ko ffffffffa16d5dc0 lustre ffffffffa15fe000 1169275 /tmp/crash-anaysis.O19wq/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, 0xffff88012b897528) 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, 0xffff880092c374a8) 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, 0xffff880133307028) 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, 0xffff8800a55d5e68) 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_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 0 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_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 0 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_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 0 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_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 0 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 4096 total debug pages from 4 CPUs to /tmp/crash-anaysis.O19wq/lustre.bin