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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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.Tu0E9/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51269/testresults/racer-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg214-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Thu May 1 11:22:58 EDT 2025 UPTIME: 00:17:09 LOAD AVERAGE: 0.00, 0.44, 0.76 TASKS: 317 NODENAME: oleg214-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 (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 libata 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 crc32c_intel 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 crct10dif_pclmul module mod: cannot find or load object file for ip_tables module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for mbcache module mod: cannot find or load object file for binfmt_misc 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 pcspkr module mod: cannot find or load object file for cryptd 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 i2c_core module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for crc_t10dif 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 dm_flakey module mod: cannot find or load object file for ablk_helper 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 zavl 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 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 dm_mod module MODULE NAME BASE SIZE OBJECT FILE ffffffffa02e33a0 libcfs ffffffffa02d6000 86805 /tmp/crash-anaysis.Tu0E9/modules/libcfs.ko ffffffffa038afe0 lnet ffffffffa02f8000 938755 /tmp/crash-anaysis.Tu0E9/modules/lnet.ko ffffffffa04016e0 fld ffffffffa03f4000 84453 /tmp/crash-anaysis.Tu0E9/modules/fld.ko ffffffffa042d8a0 ksocklnd ffffffffa0410000 173659 /tmp/crash-anaysis.Tu0E9/modules/ksocklnd.ko ffffffffa0474a20 ptlrpc_gss ffffffffa043c000 336904 /tmp/crash-anaysis.Tu0E9/modules/ptlrpc_gss.ko ffffffffa049e160 fid ffffffffa0490000 84802 /tmp/crash-anaysis.Tu0E9/modules/fid.ko ffffffffa04d1700 lmv ffffffffa04a6000 234641 /tmp/crash-anaysis.Tu0E9/modules/lmv.ko ffffffffa0508c20 mgc ffffffffa04f5000 114311 /tmp/crash-anaysis.Tu0E9/modules/mgc.ko mod: cannot find or load object file for kvm_intel module ffffffffa06278a0 obdclass ffffffffa054b000 2751450 /tmp/crash-anaysis.Tu0E9/modules/obdclass.ko ffffffffa09ae8c0 ptlrpc ffffffffa07ec000 2637991 /tmp/crash-anaysis.Tu0E9/modules/ptlrpc.ko ffffffffa0ac24e0 osc ffffffffa0a72000 448353 /tmp/crash-anaysis.Tu0E9/modules/osc.ko ffffffffa0b1d9e0 lov ffffffffa0ae1000 341702 /tmp/crash-anaysis.Tu0E9/modules/lov.ko ffffffffa0b68c00 mdc ffffffffa0b36000 276988 /tmp/crash-anaysis.Tu0E9/modules/mdc.ko ffffffffa0b93060 obdecho ffffffffa0b7b000 143140 /tmp/crash-anaysis.Tu0E9/modules/obdecho.ko ffffffffa0c34bc0 lfsck ffffffffa0b9f000 772474 /tmp/crash-anaysis.Tu0E9/modules/lfsck.ko mod: cannot find or load object file for spl module ffffffffa0cd32a0 lquota ffffffffa0c7f000 464257 /tmp/crash-anaysis.Tu0E9/modules/lquota.ko mod: cannot find or load object file for znvpair module ffffffffa0d8e9c0 ldiskfs ffffffffa0d0c000 654940 /tmp/crash-anaysis.Tu0E9/modules/ldiskfs.ko mod: cannot find or load object file for zcommon module ffffffffa0e41400 osd_ldiskfs ffffffffa0dd5000 585726 /tmp/crash-anaysis.Tu0E9/modules/osd_ldiskfs.ko ffffffffa0ea9120 mgs ffffffffa0e65000 374304 /tmp/crash-anaysis.Tu0E9/modules/mgs.ko ffffffffa0f1ff00 mdd ffffffffa0ec2000 502753 /tmp/crash-anaysis.Tu0E9/modules/mdd.ko ffffffffa0ffb620 mdt ffffffffa0f3e000 1043385 /tmp/crash-anaysis.Tu0E9/modules/mdt.ko mod: cannot find or load object file for zlua module ffffffffa10ee620 lod ffffffffa1075000 665397 /tmp/crash-anaysis.Tu0E9/modules/lod.ko ffffffffa115fdc0 ofd ffffffffa1119000 386197 /tmp/crash-anaysis.Tu0E9/modules/ofd.ko ffffffffa11b9300 osp ffffffffa1179000 358704 /tmp/crash-anaysis.Tu0E9/modules/osp.ko ffffffffa12a33c0 lustre ffffffffa11d2000 1141507 /tmp/crash-anaysis.Tu0E9/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, 0xffff88009ed824c8) 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, 0xffff88009f76ab68) 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, 0xffff88009ecfcb28) 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, 0xffff88013680f188) 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, 0xffff8800b18b29a8) 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, 0xffff8800a9617d28) 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_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_trace_pages(3, 5, 0xffff8800b18205a8) 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 4099 total debug pages from 4 CPUs to /tmp/crash-anaysis.Tu0E9/lustre.bin