************************ crashinfo ************************* /exports/testreports/68743/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg428-server-timeout-core (4.18.0rh8.10-debug) +==========================+ | *** Crashinfo v1.3.7 *** | +==========================+ +++WARNING+++ PARTIAL DUMP with size(vmcore) < 25% size(RAM) KERNEL: /tmp/crash-anaysis.6OWGE/vmlinux [TAINTED] DUMPFILE: /exports/testreports/68743/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg428-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Wed Aug 26 11:47:08 EDT 2026 UPTIME: 03:20:04 LOAD AVERAGE: 2.81, 1.71, 3.23 TASKS: 358 NODENAME: oleg428-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: "" +--------------------------+ >------------------------| Per-cpu Stacks ('bt -a') |------------------------< +--------------------------+ -- CPU#0 -- PID=6518 CPU=0 CMD=mdt00_001 #-1 lod_sub_declare_attr_set+0x5, 449 bytes of data #0 lod_declare_attr_set+0x14c #1 dt_declare_attr_set+0x4deb38 #2 mdd_unlink+0x68c #3 mdt_reint_unlink+0x14aa #4 mdt_reint_rec+0x139 #5 mdt_reint_internal+0x693 #6 mdt_reint+0x163 #7 tgt_handle_request0+0x137 #8 tgt_request_handle+0x575 #9 ptlrpc_server_handle_request+0x443 #10 ptlrpc_main+0xce8 #11 kthread+0x1d1 #12 ret_from_fork+0x1f -- CPU#1 -- PID=1036 CPU=1 CMD=tuned #-1 do_raw_spin_lock+0x66, 449 bytes of data #0 _raw_spin_lock_irqsave+0x63 #1 debug_object_active_state+0x9c #2 rcu_do_batch+0x278 #3 rcu_core+0x1be #4 rcu_core_si+0x12 #5 __softirqentry_text_start+0x134 #6 irq_exit_rcu+0x1c6 #7 irq_exit+0x12 #8 smp_apic_timer_interrupt+0xe0 #9 apic_timer_interrupt+0xf, 19 bytes of data #10 apic_timer_interrupt+0xf, 477 bytes of data -- CPU#2 -- PID=0 CPU=2 CMD=swapper/2 #-1 native_safe_halt+0x2e, 449 bytes of data #0 default_idle+0x1a #1 arch_cpu_idle+0x13 #2 default_idle_call+0xb8 #3 do_idle+0x3c9 #4 cpu_startup_entry+0x9f #5 start_secondary+0x2b8 #6 secondary_startup_64_no_verify+0xd1 -- CPU#3 -- PID=0 CPU=3 CMD=swapper/3 #-1 debug_check_no_obj_freed+0xde, 449 bytes of data #0 do_raw_spin_unlock+0x75 #1 slab_free_freelist_hook+0x107 #2 kmem_cache_free+0x120 #3 mempool_free_slab+0x1b #4 mempool_free+0x34 #5 bio_free+0x56 #6 bio_put+0x3b #7 end_bio_bh_io_sync+0x3b #8 bio_endio+0x161 #9 dm_io_complete+0x10c #10 dm_io_dec_pending+0x4b #11 clone_endio+0xdf #12 bio_endio+0x161 #13 blk_update_request+0x476 #14 blk_mq_end_request+0x22 #15 virtblk_request_done+0x2e #16 blk_mq_complete_request+0x37 #17 virtblk_done+0x8c #18 vring_interrupt+0x9a #19 __handle_irq_event_percpu+0x92 #20 handle_irq_event_percpu+0x38 #21 handle_irq_event+0x44 #22 handle_edge_irq+0xa5 #23 handle_irq+0x1e #24 do_IRQ+0x51 #25 common_interrupt+0xa #26 _raw_spin_unlock_irqrestore+0x4f #27 debug_object_deactivate+0x154 #28 rcu_do_batch+0x28f #29 rcu_core+0x1be #30 rcu_core_si+0x12 #31 __softirqentry_text_start+0x134 #32 irq_exit_rcu+0x1c6 #33 irq_exit+0x12 #34 smp_apic_timer_interrupt+0xe0 #35 apic_timer_interrupt+0xf, 19 bytes of data #36 apic_timer_interrupt+0xf #-1 native_safe_halt+0x2e, 477 bytes of data #37 default_idle+0x1a #38 arch_cpu_idle+0x13 #39 default_idle_call+0xb8 #40 do_idle+0x3c9 #41 cpu_startup_entry+0x9f #42 start_secondary+0x2b8 #43 secondary_startup_64_no_verify+0xd1 +--------------------------------+ >---------------------| How This Dump Has Been Created |---------------------< +--------------------------------+ Cannot identify the specific condition that triggered vmcore +---------------+ >------------------------------| Tasks Summary |------------------------------< +---------------+ +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted 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task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task Number of Threads That Ran Recently ----------------------------------- last second 73 last 5s 166 last 60s 188 ----- Total Numbers of Threads per State ------ ?? 355 +++WARNING+++ There are 6 threads running in their own namespaces Use 'taskinfo --ns' to get more details +-----------------------+ >--------------------------| 5 Most Recent Threads |--------------------------< +-----------------------+ PID CMD Age ARGS ----- -------------- ------ ---------------------------- 13 rcu_sched 0 ms (no user stack) 1359 tuned 1 ms /usr/libexec/platform-python -Es /usr/sbin/tuned -l -P 13897 mdt00_004 1 ms (no user stack) 87783 kworker/u8:3 1 ms (no user stack) 6518 mdt00_001 1 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 945442 3.6 GB ---- FREE 537025 2 GB 56% of TOTAL MEM USED 408417 1.6 GB 43% of TOTAL MEM SHARED 77746 303.7 MB 8% of TOTAL MEM BUFFERS 67468 263.5 MB 7% of TOTAL MEM CACHED 126116 492.6 MB 13% of TOTAL MEM SLAB 21031 82.2 MB 2% of TOTAL MEM TOTAL HUGE 0 0 ---- HUGE FREE 0 0 0% of TOTAL HUGE TOTAL SWAP 262143 1024 MB ---- SWAP USED 0 0 0% of TOTAL SWAP SWAP FREE 262143 1024 MB 100% of TOTAL SWAP COMMIT LIMIT 734864 2.8 GB ---- COMMITTED 94191 367.9 MB 12% of TOTAL LIMIT print_blkreq is not supported on this kernel Traceback (most recent call last): File "/usr/local/crash/mpykdump.so/progs/crashinfo.py", line 1673, in File "/home/green/git/pykdump/LinuxDump/Dev.py", line 500, in print_gendisk # Get the list of (dev, gendisk) sorted by dev File "/home/green/git/pykdump/LinuxDump/Dev.py", line 473, in get_gendisks ttype = target.type File "/home/green/git/pykdump/pykdump/lowlevel.py", line 391, in __getattr__ raise KeyError(msg) KeyError: ' does not have a field ' ****************************************************************************** ************************ A Summary Of Problems Found ************************* ****************************************************************************** -------------------- A list of all +++WARNING+++ messages -------------------- PARTIAL DUMP with size(vmcore) < 25% size(RAM) There are 6 threads running in their own namespaces Use 'taskinfo --ns' to get more details --------------------- A list of all +++ERROR+++ messages --------------------- corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task ------------------------------------------------------------------------------ ** Execution took 25.29s (real) 9.89s (CPU), Child processes: 15.20s