Kerneloops

Similar reports
Problem #829508
Component
kernel Tainted
Last affected version
0:3.10.0-693.5.2.el7
Executable
unknown
First occurrence
2026-10-14
Last occurrence
2026-10-14
Unique reports
1
Quality
-45

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
 0:3.10.0-693.5.2.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
dump_stack
vmlinux 0xffffffff816a3e51
Build id: 3.10.0-693.5.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff810879d8
Build id: 3.10.0-693.5.2.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff81087a5f
Build id: 3.10.0-693.5.2.el7.x86_64 		0x5f
4
? pde_subdir_insert
vmlinux 0xffffffff81276368
Build id: 3.10.0-693.5.2.el7.x86_64 		0x58
5
? ida_get_new_above
vmlinux 0xffffffff81324750
Build id: 3.10.0-693.5.2.el7.x86_64 		0x230
6
proc_register
vmlinux 0xffffffff812765f6
Build id: 3.10.0-693.5.2.el7.x86_64 		0xf6
7
proc_mkdir_data
vmlinux 0xffffffff81276732
Build id: 3.10.0-693.5.2.el7.x86_64 		0x52
8
proc_mkdir
vmlinux 0xffffffff81276795
Build id: 3.10.0-693.5.2.el7.x86_64 		0x15
9
tmproc_mkdir
bmhook 0xffffffffc05b5bae
Build id: 3.10.0-693.5.2.el7.x86_64 		0xe
10
create_self_protection_group
bmhook 0xffffffffc05a4848
Build id: 3.10.0-693.5.2.el7.x86_64 		0xe8
11
bmhook_self_protection_write
bmhook 0xffffffffc05a4ba5
Build id: 3.10.0-693.5.2.el7.x86_64 		0x195
12
? _bmhook_cleanup_data
bmhook 0xffffffffc0596a55
Build id: 3.10.0-693.5.2.el7.x86_64 		0xc5
13
proc_reg_write
vmlinux 0xffffffff8127024d
Build id: 3.10.0-693.5.2.el7.x86_64 		0x3d
14
vfs_write
vmlinux 0xffffffff81200cad
Build id: 3.10.0-693.5.2.el7.x86_64 		0xbd
15
SyS_write
vmlinux 0xffffffff81201abf
Build id: 3.10.0-693.5.2.el7.x86_64 		0x7f
16
? down_read
vmlinux 0xffffffff816a8812
Build id: 3.10.0-693.5.2.el7.x86_64 		0x12
17
tmhook_invoke
tmhook 0xffffffffc0561992
Build id: 3.10.0-693.5.2.el7.x86_64 		0x42
18
tmhook_handler
tmhook 0xffffffffc0561b8a
Build id: 3.10.0-693.5.2.el7.x86_64 		0x1aa
19
system_call_fastpath
vmlinux 0xffffffff816b5089
Build id: 3.10.0-693.5.2.el7.x86_64 		0x16 
WARNING: CPU: 0 PID: 17334 at fs/proc/generic.c:414 proc_register+0xf6/0x130
proc_dir_entry 'self_protection/2' already registered
Modules linked in: bmhook(OE) tmhook(OE) dsa_filter(POE) dsa_filter_hook(OE) binfmt_misc tcp_diag inet_diag edac_core iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw joydev gf128mul glue_helper ablk_helper cryptd sg pcspkr hv_utils ptp hv_balloon pps_core i2c_piix4 i2c_core ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi ata_piix libata hv_storvsc scsi_transport_fc hv_netvsc hyperv_keyboard hid_hyperv scsi_tgt crct10dif_pclmul crct10dif_common floppy crc32c_intel hyperv_fb serio_raw hv_vmbus dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 17334 Comm: pool-3 Tainted: P        W  OE  ------------   3.10.0-693.5.2.el7.x86_64 #1
Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008  09/01/2023
ffff88000db0bc70 000000002ad6f90d ffff88000db0bc20 ffffffff816a3e51
ffff88000db0bc60 ffffffff810879d8 0000019e81fbf604 ffff880077a6ed80
ffff8800755dae40 00007ff7298647c8 ffff880005b3d440 ffff880076a0eba0
Call Trace:
[<ffffffff816a3e51>] dump_stack+0x19/0x1b
[<ffffffff810879d8>] __warn+0xd8/0x100
[<ffffffff81087a5f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffff81276368>] ? pde_subdir_insert+0x58/0xb0
[<ffffffff81324750>] ? ida_get_new_above+0x230/0x2a0
[<ffffffff812765f6>] proc_register+0xf6/0x130
[<ffffffff81276732>] proc_mkdir_data+0x52/0x80
[<ffffffff81276795>] proc_mkdir+0x15/0x20
[<ffffffffc05b5bae>] tmproc_mkdir+0xe/0x10 [bmhook]
[<ffffffffc05a4848>] create_self_protection_group+0xe8/0x2b0 [bmhook]
[<ffffffffc05a4ba5>] bmhook_self_protection_write+0x195/0x4b0 [bmhook]
[<ffffffffc0596a55>] ? _bmhook_cleanup_data+0xc5/0x1e0 [bmhook]
[<ffffffff8127024d>] proc_reg_write+0x3d/0x80
[<ffffffff81200cad>] vfs_write+0xbd/0x1e0
[<ffffffff81201abf>] SyS_write+0x7f/0xe0
[<ffffffff816a8812>] ? down_read+0x12/0x40
[<ffffffffc0561992>] tmhook_invoke+0x42/0x90 [tmhook]
[<ffffffffc0561b8a>] tmhook_handler+0x1aa/0x2c0 [tmhook]
[<ffffffff816b5089>] system_call_fastpath+0x16/0x1b