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.G1AYq/vmlinux [TAINTED] DUMPFILE: /exports/testreports/51008/testresults/sanity-pcc-zfs-centos7_x86_64-centos7_x86_64/oleg443-client-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Apr 23 21:34:36 EDT 2025 UPTIME: 00:33:26 LOAD AVERAGE: 0.00, 0.01, 0.03 TASKS: 162 NODENAME: oleg443-client.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 crc32c_intel 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 serio_raw 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 glue_helper 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 lrw module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for ip_tables module mod: cannot find or load object file for i2c_core module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for irqbypass 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 ablk_helper module mod: cannot find or load object file for aesni_intel module mod: cannot find or load object file for loop module mod: cannot find or load object file for edac_core module mod: cannot find or load object file for sb_edac module MODULE NAME BASE SIZE OBJECT FILE ffffffffa02163a0 libcfs ffffffffa0209000 86805 /tmp/crash-anaysis.G1AYq/modules/libcfs.ko ffffffffa023d8a0 ksocklnd ffffffffa0220000 173659 /tmp/crash-anaysis.G1AYq/modules/ksocklnd.ko ffffffffa02596e0 fld ffffffffa024c000 84453 /tmp/crash-anaysis.G1AYq/modules/fld.ko mod: cannot find or load object file for squashfs module mod: cannot find or load object file for kvm module ffffffffa03a4fe0 lnet ffffffffa0312000 938755 /tmp/crash-anaysis.G1AYq/modules/lnet.ko ffffffffa0431a20 ptlrpc_gss ffffffffa03f9000 336904 /tmp/crash-anaysis.G1AYq/modules/ptlrpc_gss.ko ffffffffa0463160 fid ffffffffa0455000 84802 /tmp/crash-anaysis.G1AYq/modules/fid.ko ffffffffa0496700 lmv ffffffffa046b000 234641 /tmp/crash-anaysis.G1AYq/modules/lmv.ko ffffffffa04d8c80 mdc ffffffffa04a6000 277071 /tmp/crash-anaysis.G1AYq/modules/mdc.ko ffffffffa0512c20 mgc ffffffffa04ff000 114311 /tmp/crash-anaysis.G1AYq/modules/mgc.ko mod: cannot find or load object file for kvm_intel module ffffffffa06276e0 obdclass ffffffffa054c000 2745963 /tmp/crash-anaysis.G1AYq/modules/obdclass.ko ffffffffa09ae8c0 ptlrpc ffffffffa07ec000 2637991 /tmp/crash-anaysis.G1AYq/modules/ptlrpc.ko ffffffffa0ac1320 osc ffffffffa0a72000 442243 /tmp/crash-anaysis.G1AYq/modules/osc.ko ffffffffa0b1b7e0 lov ffffffffa0adf000 340841 /tmp/crash-anaysis.G1AYq/modules/lov.ko ffffffffa0b4c060 obdecho ffffffffa0b34000 143140 /tmp/crash-anaysis.G1AYq/modules/obdecho.ko ffffffffa0bedbc0 lfsck ffffffffa0b58000 772474 /tmp/crash-anaysis.G1AYq/modules/lfsck.ko ffffffffa0c8c2a0 lquota ffffffffa0c38000 464257 /tmp/crash-anaysis.G1AYq/modules/lquota.ko ffffffffa0d09120 mgs ffffffffa0cc5000 374304 /tmp/crash-anaysis.G1AYq/modules/mgs.ko ffffffffa0d7ff00 mdd ffffffffa0d22000 502753 /tmp/crash-anaysis.G1AYq/modules/mdd.ko ffffffffa0e76620 mdt ffffffffa0db9000 1043385 /tmp/crash-anaysis.G1AYq/modules/mdt.ko ffffffffa0f69620 lod ffffffffa0ef0000 665397 /tmp/crash-anaysis.G1AYq/modules/lod.ko ffffffffa0ffcdc0 ofd ffffffffa0fb6000 386197 /tmp/crash-anaysis.G1AYq/modules/ofd.ko ffffffffa1056300 osp ffffffffa1016000 358704 /tmp/crash-anaysis.G1AYq/modules/osp.ko ffffffffa1141400 lustre ffffffffa106f000 1146292 /tmp/crash-anaysis.G1AYq/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, 0xffff8800ab27e1a8) 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 546 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, 0xffff8800a9067788) 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 171 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, 0xffff8800a93f58a8) 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 586 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, 0xffff8800b671b6c8) 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 166 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 1469 total debug pages from 4 CPUs to /tmp/crash-anaysis.G1AYq/lustre.bin