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.Opq9D/vmlinux [TAINTED] DUMPFILE: /exports/testreports/57284/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg427-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sun Nov 16 20:05:03 EST 2025 UPTIME: 02:40:07 LOAD AVERAGE: 1.80, 2.65, 2.39 TASKS: 310 NODENAME: oleg427-server.virtnet RELEASE: 4.18.0rh8.10-debug VERSION: #2 SMP Mon Jul 14 01:24:22 EDT 2025 MACHINE: x86_64 (2399 Mhz) MEMORY: 4.1 GB PANIC: "" PID: 0 COMMAND: "swapper/0" TASK: ffffffff84e209c0 (1 of 4) [THREAD_INFO: ffffffff84e209c0] 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 sha512_generic module mod: cannot find or load object file for sha512_ssse3 module mod: cannot find or load object file for dm_mod module mod: cannot find or load object file for dm_log module mod: cannot find or load object file for dm_region_hash module mod: cannot find or load object file for dm_mirror module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for libata module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for i2c_piix4 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 dns_resolver module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for ata_piix 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 intel_rapl_common module mod: cannot find or load object file for rapl module mod: cannot find or load object file for nfsv4 module mod: cannot find or load object file for auth_rpcgss module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc079d000 fld ffffffffc0788000 135168 /tmp/crash-anaysis.Opq9D/modules/fld.ko ffffffffc0810600 libcfs ffffffffc07f0000 225280 /tmp/crash-anaysis.Opq9D/modules/libcfs.ko ffffffffc08fffc0 lnet ffffffffc0828000 1470464 /tmp/crash-anaysis.Opq9D/modules/lnet.ko ffffffffc09bab80 ksocklnd ffffffffc0990000 278528 /tmp/crash-anaysis.Opq9D/modules/ksocklnd.ko ffffffffc0b13a40 obdclass ffffffffc09d5000 4345856 /tmp/crash-anaysis.Opq9D/modules/obdclass.ko ffffffffc108a180 ptlrpc ffffffffc0dfb000 4198400 /tmp/crash-anaysis.Opq9D/modules/ptlrpc.ko ffffffffc12495c0 ptlrpc_gss ffffffffc11fd000 512000 /tmp/crash-anaysis.Opq9D/modules/ptlrpc_gss.ko ffffffffc128dbc0 fid ffffffffc127b000 126976 /tmp/crash-anaysis.Opq9D/modules/fid.ko ffffffffc12ad740 ec ffffffffc129b000 81920 /tmp/crash-anaysis.Opq9D/modules/ec.ko ffffffffc12ebd80 lmv ffffffffc12b0000 364544 /tmp/crash-anaysis.Opq9D/modules/lmv.ko ffffffffc1380ec0 osc ffffffffc130a000 724992 /tmp/crash-anaysis.Opq9D/modules/osc.ko ffffffffc1411400 lov ffffffffc13bc000 536576 /tmp/crash-anaysis.Opq9D/modules/lov.ko ffffffffc1488800 mdc ffffffffc1440000 454656 /tmp/crash-anaysis.Opq9D/modules/mdc.ko ffffffffc14cbb40 mgc ffffffffc14b0000 180224 /tmp/crash-anaysis.Opq9D/modules/mgc.ko ffffffffc14fe580 obdecho ffffffffc14dd000 217088 /tmp/crash-anaysis.Opq9D/modules/obdecho.ko ffffffffc15da040 lfsck ffffffffc1513000 1159168 /tmp/crash-anaysis.Opq9D/modules/lfsck.ko ffffffffc16a6d00 lquota ffffffffc162f000 729088 /tmp/crash-anaysis.Opq9D/modules/lquota.ko ffffffffc17ec180 ldiskfs ffffffffc16e2000 1667072 /tmp/crash-anaysis.Opq9D/modules/ldiskfs.ko ffffffffc191ab40 osd_ldiskfs ffffffffc187a000 991232 /tmp/crash-anaysis.Opq9D/modules/osd_ldiskfs.ko ffffffffc19cf4c0 mgs ffffffffc196d000 622592 /tmp/crash-anaysis.Opq9D/modules/mgs.ko ffffffffc1a8b0c0 mdd ffffffffc1a06000 802816 /tmp/crash-anaysis.Opq9D/modules/mdd.ko ffffffffc1bd9a00 mdt ffffffffc1acb000 1654784 /tmp/crash-anaysis.Opq9D/modules/mdt.ko ffffffffc1d0b6c0 lod ffffffffc1c60000 1056768 /tmp/crash-anaysis.Opq9D/modules/lod.ko ffffffffc1dc93c0 ofd ffffffffc1d63000 630784 /tmp/crash-anaysis.Opq9D/modules/ofd.ko ffffffffc1e59180 osp ffffffffc1dfe000 569344 /tmp/crash-anaysis.Opq9D/modules/osp.ko ffffffffc1fb8940 lustre ffffffffc1e8a000 1871872 /tmp/crash-anaysis.Opq9D/modules/lustre.ko mod: cannot find or load object file for spl 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, 0xffff8e3bc2f34188) 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, 0xffff8e3bc2f23488) 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, 0xffff8e3bc37b1e68) 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, 0xffff8e3bc5bbab88) 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, 0xffff8e3bdf904888) 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 128 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, 0xffff8e3bdf9456a8) 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 128 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, 0xffff8e3bc37f3de8) 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 128 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, 0xffff8e3bc4a88688) 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 128 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_trace_pages(0, 5, 0xffff8e3d00642348) 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 35 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_trace_pages(1, 5, 0xffff8e3bc5bb36e8) 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 40 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_trace_pages(2, 5, 0xffff8e3cd8412048) 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 49 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_trace_pages(3, 5, 0xffff8e3d006a1008) 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 16 debug pages from type 2 - CPU 3 lustre: Dumped 4748 total debug pages from 4 CPUs to /tmp/crash-anaysis.Opq9D/lustre.bin