Kerneloops

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Problem #456
Component
kernel Tainted
Last affected version
0:4.18.0-477.13.1.el8_8
Executable
unknown
First occurrence
2025-09-20
Last occurrence
2025-09-20
Unique reports
1
Quality
-72
Associate bug
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Statistics

Operating system Unique / Total count
AlmaLinux 8.8 1 / 1
Operating system Count
AlmaLinux 8.8 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:4.18.0-477.13.1.el8_8 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
? __napi_poll
vmlinux 0x2d
2
? __napi_poll
vmlinux 0x2d
3
__napi_poll
vmlinux 0x2d
4
__napi_poll
vmlinux 0x2d
5
__napi_poll
vmlinux 0x2d
6
__napi_poll
vmlinux 0x2d
7
__napi_poll
vmlinux 0x2d
8
? __napi_poll
vmlinux 0x2d
9
? __napi_poll
vmlinux 0x2d
10
__napi_poll
vmlinux 0x2d
11
__napi_poll
vmlinux 0x2d
12
? __napi_poll
vmlinux 0x2d
13
__napi_poll
vmlinux 0x2d
14
__xfs_filemap_fault
xfs 0x6d
15
__napi_poll
vmlinux 0x2d
16
__napi_poll
vmlinux 0x2d
17
__napi_poll
vmlinux 0x2d
18
__napi_poll
vmlinux 0x2d
19
__napi_poll
vmlinux 0x2d
20
? __napi_poll
vmlinux 0x2d
21
__napi_poll
vmlinux 0x2d
22
? __napi_poll
vmlinux 0x2d
23
? __napi_poll
vmlinux 0x2d
24
__napi_poll
vmlinux 0x2d
25
? __napi_poll
vmlinux 0x2d
26
__napi_poll
vmlinux 0x2d
27
? __napi_poll
vmlinux 0x2d
28
__napi_poll
vmlinux 0x2d
29
? __napi_poll
vmlinux 0x2d
30
__napi_poll
vmlinux 0x2d
watchdog: BUG: soft lockup - CPU#2 stuck for 953s! [http-nio-8080-P:2159]
rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
rcu: 	3-...!: (1 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=7840486/7840486 fqs=101 
Modules linked in: cfg80211
	(detected by 1, t=1046618 jiffies, g=16535557, q=91)
 rfkill vsock_loopback vmw_vsock_virtio_transport_common
Sending NMI from CPU 1 to CPUs 3:
 vmw_vsock_vmci_transport vsock snd_seq_midi snd_seq_midi_event snd_ens1371 snd_ac97_codec intel_rapl_msr intel_rapl_common ac97_bus intel_pmc_core snd_rawmidi snd_seq snd_seq_device snd_pcm kvm_intel kvm snd_timer snd irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl soundcore vmw_balloon pcspkr joydev i2c_piix4 vmw_vmci xfs libcrc32c sd_mod t10_pi sr_mod cdrom sg ata_generic vmwgfx drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ata_piix libata e1000 crc32c_intel serio_raw mptspi scsi_transport_spi mptscsih mptbase dm_mod fuse
CPU: 2 PID: 2159 Comm: http-nio-8080-P Kdump: loaded Tainted: G        W        ---------r-  - 4.18.0-477.13.1.el8_8.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
RIP: 0033:0x7f92957f5038
Code: 89 97 08 01 00 00 41 0f 0d 8a 00 01 00 00 49 c7 45 00 01 00 00 00 41 c7 45 08 80 a7 15 00 45 89 65 0c 45 89 65 10 4d 89 65 20 <4d> 89 65 28 4d 89 65 30 45 89 45 14 45 89 45 18 45 89 5d 1c 41 89
RSP: 002b:00007f921283f810 EFLAGS: 00010287 ORIG_RAX: ffffffffffffff13
RAX: 00007f9233159630 RBX: 0000000000000000 RCX: 000000008c9d1570
RDX: 0000000000000151 RSI: 000000008c9d1558 RDI: 0000000000000000
RBP: 000000008c9d1570 R08: 0000000000000040 R09: 0000000000000000
R10: 00000000a6761010 R11: 000000008f800000 R12: 0000000000000000
R13: 00000000a6760fd8 R14: 0000000000000000 R15: 00007f92a62eceb0
FS:  00007f9212840700 GS:  0000000000000000
NMI backtrace for cpu 3
CPU: 3 PID: 220562 Comm: kworker/u256:0 Kdump: loaded Tainted: G        W        ---------r-  - 4.18.0-477.13.1.el8_8.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
Workqueue: writeback wb_workfn (flush-253:0)
RIP: 0010:smp_call_function_single+0xd2/0xf0
Code: 34 25 28 00 00 00 75 3a c9 e9 aa 64 c5 00 48 89 74 24 10 48 89 e6 48 89 54 24 18 e8 a8 fe ff ff 8b 14 24 83 e2 01 74 0a f3 90 <8b> 14 24 83 e2 01 75 f6 eb c4 8b 05 36 0b 50 02 85 c0 75 84 0f 0b
RSP: 0018:ffffb5d4825af7a0 EFLAGS: 00000202
RAX: 0000000000000000 RBX: ffff9aebc8527058 RCX: 0000000000000830
RDX: 0000000000000001 RSI: 00000000000000fb RDI: 0000000000000830
RBP: ffffb5d4825af7f8 R08: 0000000000000000 R09: 0000000000000867
R10: 0000000000000001 R11: 0000000000000228 R12: ffff9aebfbd81000
R13: ffffb5d4825af944 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff9aecf5ec0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0668242000 CR3: 0000000017010004 CR4: 00000000003706e0
Call Trace:
 ? flush_tlb_func_common.constprop.9+0x220/0x220
 ? flush_tlb_func_common.constprop.9+0x220/0x220
 flush_tlb_mm_range+0xde/0x110
 ptep_clear_flush+0x58/0x70
 page_mkclean_one+0x130/0x240
 rmap_walk_file+0xe6/0x280
 page_mkclean+0xa8/0xc0
 ? __page_set_anon_rmap+0x70/0x70
 ? pmdp_collapse_flush+0x10/0x10
 clear_page_dirty_for_io+0xa4/0x1a0
 write_cache_pages+0x14d/0x420
 ? iomap_invalidatepage+0xe0/0xe0
 iomap_writepages+0x1c/0x40
 xfs_vm_writepages+0x7e/0xb0 [xfs]
 do_writepages+0xc6/0x1d0
 __writeback_single_inode+0x39/0x300
 writeback_sb_inodes+0x1ea/0x450
 __writeback_inodes_wb+0x5f/0xd0
 wb_writeback+0x24c/0x2e0
 ? get_nr_inodes+0x35/0x60
 wb_workfn+0x380/0x4d0
 ? __smp_call_single_queue+0x23/0x40
 ? ttwu_queue_wakelist+0xf2/0x110
 process_one_work+0x1a7/0x360
 ? create_worker+0x1a0/0x1a0
 worker_thread+0x30/0x390
 ? create_worker+0x1a0/0x1a0
 kthread+0x134/0x150
 ? set_kthread_struct+0x50/0x50
 ret_from_fork+0x1f/0x40