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.uA2TR/vmlinux [TAINTED] DUMPFILE: /exports/testreports/67220/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry2/oleg212-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Tue Aug 4 22:31:29 EDT 2026 UPTIME: 05:34:24 LOAD AVERAGE: 0.89, 0.75, 0.86 TASKS: 270 NODENAME: oleg212-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: ffffffff962209c0 (1 of 4) [THREAD_INFO: ffffffff962209c0] 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_region_hash module mod: cannot find or load object file for dm_log module mod: cannot find or load object file for dm_mirror module mod: cannot find or load object file for libata module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for rapl module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for dns_resolver 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 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 ffffffffc042bc80 fld ffffffffc0419000 126976 /tmp/crash-anaysis.uA2TR/modules/fld.ko ffffffffc04a1940 libcfs ffffffffc0481000 233472 /tmp/crash-anaysis.uA2TR/modules/libcfs.ko ffffffffc0596340 lnet ffffffffc04bb000 1490944 /tmp/crash-anaysis.uA2TR/modules/lnet.ko ffffffffc0651900 ksocklnd ffffffffc0628000 270336 /tmp/crash-anaysis.uA2TR/modules/ksocklnd.ko ffffffffc07ac0c0 obdclass ffffffffc066b000 4370432 /tmp/crash-anaysis.uA2TR/modules/obdclass.ko ffffffffc0d20980 ptlrpc ffffffffc0a97000 4161536 /tmp/crash-anaysis.uA2TR/modules/ptlrpc.ko ffffffffc0ede880 ptlrpc_gss ffffffffc0e90000 524288 /tmp/crash-anaysis.uA2TR/modules/ptlrpc_gss.ko ffffffffc0f23ac0 fid ffffffffc0f11000 126976 /tmp/crash-anaysis.uA2TR/modules/fid.ko ffffffffc0f43740 ec ffffffffc0f31000 81920 /tmp/crash-anaysis.uA2TR/modules/ec.ko ffffffffc0f83040 lmv ffffffffc0f46000 372736 /tmp/crash-anaysis.uA2TR/modules/lmv.ko ffffffffc1017d00 osc ffffffffc0fa2000 712704 /tmp/crash-anaysis.uA2TR/modules/osc.ko ffffffffc10a8780 lov ffffffffc1051000 548864 /tmp/crash-anaysis.uA2TR/modules/lov.ko ffffffffc1122b80 mdc ffffffffc10d8000 466944 /tmp/crash-anaysis.uA2TR/modules/mdc.ko ffffffffc1167000 mgc ffffffffc114b000 184320 /tmp/crash-anaysis.uA2TR/modules/mgc.ko ffffffffc119a5c0 obdecho ffffffffc1179000 225280 /tmp/crash-anaysis.uA2TR/modules/obdecho.ko ffffffffc126b0c0 lfsck ffffffffc11b1000 1077248 /tmp/crash-anaysis.uA2TR/modules/lfsck.ko ffffffffc13395c0 lquota ffffffffc12b9000 794624 /tmp/crash-anaysis.uA2TR/modules/lquota.ko ffffffffc1488280 ldiskfs ffffffffc137c000 1679360 /tmp/crash-anaysis.uA2TR/modules/ldiskfs.ko ffffffffc15b8c00 osd_ldiskfs ffffffffc1517000 995328 /tmp/crash-anaysis.uA2TR/modules/osd_ldiskfs.ko ffffffffc166e400 mgs ffffffffc160b000 626688 /tmp/crash-anaysis.uA2TR/modules/mgs.ko ffffffffc1720080 mdd ffffffffc16a5000 745472 /tmp/crash-anaysis.uA2TR/modules/mdd.ko ffffffffc186a640 mdt ffffffffc175c000 1650688 /tmp/crash-anaysis.uA2TR/modules/mdt.ko ffffffffc1997f80 lod ffffffffc18f0000 1032192 /tmp/crash-anaysis.uA2TR/modules/lod.ko ffffffffc1a4f600 ofd ffffffffc19ed000 606208 /tmp/crash-anaysis.uA2TR/modules/ofd.ko ffffffffc1addec0 osp ffffffffc1a82000 573440 /tmp/crash-anaysis.uA2TR/modules/osp.ko ffffffffc1c42380 lustre ffffffffc1b0f000 1904640 /tmp/crash-anaysis.uA2TR/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, 0xffff8d40490d5fe8) 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, 0xffff8d404185f908) 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, 0xffff8d41580329e8) 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, 0xffff8d404922d8c8) 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, 0xffff8d404edae0e8) 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, 0xffff8d4158b0b948) 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, 0xffff8d4066172ac8) 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, 0xffff8d4088c9ba08) 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, 0xffff8d4150b1ce28) 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, 0xffff8d40481fefa8) 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 34 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, 0xffff8d404a1ee668) 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 37 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, 0xffff8d4088c9b948) 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 23 debug pages from type 2 - CPU 3 lustre: Dumped 4737 total debug pages from 4 CPUs to /tmp/crash-anaysis.uA2TR/lustre.bin