Kerneloops

Similar reports
Problem #681649
Component
kernel
Last affected version
0:3.10.0-862.14.4.el7
Executable
unknown
First occurrence
2026-07-29
Last occurrence
2026-07-29
Unique reports
1
Quality
-10

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
kernel 1
 0:3.10.0-862.14.4.el7 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
uart_proc_show
vmlinux 0xffffffffadc4912d
Build id: 3.10.0-862.14.4.el7.x86_64 		0x1dd
2
seq_read
vmlinux 0xffffffffada458e0
Build id: 3.10.0-862.14.4.el7.x86_64 		0x110
3
proc_reg_read
vmlinux 0xffffffffada94e80
Build id: 3.10.0-862.14.4.el7.x86_64 		0x40
4
vfs_read
vmlinux 0xffffffffada1f0af
Build id: 3.10.0-862.14.4.el7.x86_64 		0x9f
5
SyS_read
vmlinux 0xffffffffada1ff7f
Build id: 3.10.0-862.14.4.el7.x86_64 		0x7f 
NMI watchdog: BUG: soft lockup - CPU#3 stuck for 28s! [sadc:30115]
Modules linked in: iosf_mbi kvm_intel iTCO_wdt iTCO_vendor_support kvm irqbypass i2c_i801 pcspkr joydev virtio_input virtio_balloon lpc_ich shpchp binfmt_misc sch_fq_codel ip_tables xfs libcrc32c crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel 8021q garp mrp bochs_drm stp llc ahci drm_kms_helper ghash_clmulni_intel syscopyarea sysfillrect libahci virtio_blk virtio_console virtio_scsi libata scsi_transport_iscsi sysimgblt fb_sys_fops ttm aesni_intel virtio_net drm lrw gf128mul glue_helper ablk_helper cryptd serio_raw i2c_core virtio_pci virtio_ring virtio sunrpc dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 30115 Comm: sadc Not tainted 3.10.0-862.14.4.el7.x86_64 #1
Hardware name: Red Hat OpenShift Virtualization/RHEL, BIOS 1.16.3-2.el9_4.1 04/01/2014
task: ffff9e925cba0000 ti: ffff9e927ee78000 task.ti: ffff9e927ee78000
RIP: 0010:[<ffffffffadc4912d>]  [<ffffffffadc4912d>] uart_proc_show+0x1dd/0x5e0
RSP: 0018:ffff9e927ee7bdd0  EFLAGS: 00000246
RAX: 0000000000000001 RBX: ffffffffada45de1 RCX: 0000000000000160
RDX: 0000000000000160 RSI: 00000000000003fe RDI: ffffffffaea143c0
RBP: ffff9e927ee7be40 R08: ffffffffae448ec0 R09: 000000000000fffe
R10: 0000000000000000 R11: 000000000000000f R12: ffff9e926c488000
R13: 0000000000000004 R14: ffffffffae4dc180 R15: ffffffffaea143c0
FS:  00007fc83cb5d740(0000) GS:ffff9e9275cc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc83cba2000 CR3: 000000026338c000 CR4: 00000000007606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
 [<ffffffffada458e0>] seq_read+0x110/0x3f0
 [<ffffffffada94e80>] proc_reg_read+0x40/0x80
 [<ffffffffada1f0af>] vfs_read+0x9f/0x170
 [<ffffffffada1ff7f>] SyS_read+0x7f/0xf0