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.hDgVR/vmlinux [TAINTED] DUMPFILE: /exports/testreports/68008/testresults/racer-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg602-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sat Aug 15 17:16:52 EDT 2026 UPTIME: 00:50:49 LOAD AVERAGE: 0.13, 0.05, 0.30 TASKS: 312 NODENAME: oleg602-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: ffffffff8b4209c0 (1 of 4) [THREAD_INFO: ffffffff8b4209c0] 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 serio_raw module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for pcspkr 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 intel_rapl_common 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 intel_rapl_msr 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 rpcsec_gss_krb5 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 dm_flakey module MODULE NAME BASE SIZE OBJECT FILE ffffffffc0409c80 fld ffffffffc03f7000 126976 /tmp/crash-anaysis.hDgVR/modules/fld.ko ffffffffc047f940 libcfs ffffffffc045f000 233472 /tmp/crash-anaysis.hDgVR/modules/libcfs.ko ffffffffc0574340 lnet ffffffffc0499000 1490944 /tmp/crash-anaysis.hDgVR/modules/lnet.ko ffffffffc062f900 ksocklnd ffffffffc0606000 270336 /tmp/crash-anaysis.hDgVR/modules/ksocklnd.ko ffffffffc0788f40 obdclass ffffffffc0649000 4366336 /tmp/crash-anaysis.hDgVR/modules/obdclass.ko ffffffffc0cfd900 ptlrpc ffffffffc0a74000 4161536 /tmp/crash-anaysis.hDgVR/modules/ptlrpc.ko ffffffffc0ebb880 ptlrpc_gss ffffffffc0e6d000 524288 /tmp/crash-anaysis.hDgVR/modules/ptlrpc_gss.ko ffffffffc0f00ac0 fid ffffffffc0eee000 126976 /tmp/crash-anaysis.hDgVR/modules/fid.ko ffffffffc0f20740 ec ffffffffc0f0e000 81920 /tmp/crash-anaysis.hDgVR/modules/ec.ko ffffffffc0f60040 lmv ffffffffc0f23000 372736 /tmp/crash-anaysis.hDgVR/modules/lmv.ko ffffffffc0ff4d00 osc ffffffffc0f7f000 712704 /tmp/crash-anaysis.hDgVR/modules/osc.ko ffffffffc1085780 lov ffffffffc102e000 548864 /tmp/crash-anaysis.hDgVR/modules/lov.ko ffffffffc10ffb80 mdc ffffffffc10b5000 466944 /tmp/crash-anaysis.hDgVR/modules/mdc.ko ffffffffc1144000 mgc ffffffffc1128000 184320 /tmp/crash-anaysis.hDgVR/modules/mgc.ko ffffffffc11775c0 obdecho ffffffffc1156000 225280 /tmp/crash-anaysis.hDgVR/modules/obdecho.ko ffffffffc12480c0 lfsck ffffffffc118e000 1077248 /tmp/crash-anaysis.hDgVR/modules/lfsck.ko ffffffffc1316340 lquota ffffffffc1296000 790528 /tmp/crash-anaysis.hDgVR/modules/lquota.ko ffffffffc1464280 ldiskfs ffffffffc1358000 1679360 /tmp/crash-anaysis.hDgVR/modules/ldiskfs.ko ffffffffc1594c00 osd_ldiskfs ffffffffc14f3000 995328 /tmp/crash-anaysis.hDgVR/modules/osd_ldiskfs.ko ffffffffc164a400 mgs ffffffffc15e7000 626688 /tmp/crash-anaysis.hDgVR/modules/mgs.ko ffffffffc16fc080 mdd ffffffffc1681000 745472 /tmp/crash-anaysis.hDgVR/modules/mdd.ko ffffffffc1846640 mdt ffffffffc1738000 1650688 /tmp/crash-anaysis.hDgVR/modules/mdt.ko ffffffffc1973f80 lod ffffffffc18cc000 1032192 /tmp/crash-anaysis.hDgVR/modules/lod.ko ffffffffc1a2b600 ofd ffffffffc19c9000 606208 /tmp/crash-anaysis.hDgVR/modules/ofd.ko ffffffffc1ab9ec0 osp ffffffffc1a5e000 573440 /tmp/crash-anaysis.hDgVR/modules/osp.ko ffffffffc1c20340 lustre ffffffffc1aeb000 1912832 /tmp/crash-anaysis.hDgVR/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, 0xffff88e7c3ae4be8) 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, 0xffff88e7c222fa68) 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, 0xffff88e7c223f208) 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, 0xffff88e7c49744e8) 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.hDgVR/lustre.bin