Kerneloops

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Problem #552492
Component
kernel Tainted
Last affected version
0:3.10.0-229.11.1.el7
Executable
unknown
First occurrence
2026-06-18
Last occurrence
2026-06-24
Unique reports
1
Quality
-43

Statistics

Operating system Unique / Total count
CentOS 7 1 / 4
Operating system Count
CentOS 7 4
Architecture Count
x86_64 4
Related packages Count
kernel 4
 0:3.10.0-229.11.1.el7 4

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

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Backtrace

Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff81604406
Build id: 3.10.0-229.11.1.el7.x86_64 		0x19
2
warn_slowpath_common
vmlinux 0xffffffff8106e28b
Build id: 3.10.0-229.11.1.el7.x86_64 		0x6b
3
warn_slowpath_fmt
vmlinux 0xffffffff8106e32c
Build id: 3.10.0-229.11.1.el7.x86_64 		0x5c
4
? proc_alloc_inum
vmlinux 0xffffffff81233186
Build id: 3.10.0-229.11.1.el7.x86_64 		0x46
5
proc_register
vmlinux 0xffffffff81233360
Build id: 3.10.0-229.11.1.el7.x86_64 		0xc0
6
proc_mkdir_data
vmlinux 0xffffffff812334e2
Build id: 3.10.0-229.11.1.el7.x86_64 		0x52
7
proc_mkdir
vmlinux 0xffffffff81233545
Build id: 3.10.0-229.11.1.el7.x86_64 		0x15
8
tmproc_mkdir
bmhook 0xffffffffa069f41e
Build id: 3.10.0-229.11.1.el7.x86_64 		0xe
9
create_self_protection_group
bmhook 0xffffffffa068eb08
Build id: 3.10.0-229.11.1.el7.x86_64 		0xe8
10
bmhook_self_protection_write
bmhook 0xffffffffa068eddc
Build id: 3.10.0-229.11.1.el7.x86_64 		0x11c
11
proc_reg_write
vmlinux 0xffffffff8122e22d
Build id: 3.10.0-229.11.1.el7.x86_64 		0x3d
12
vfs_write
vmlinux 0xffffffff811c687d
Build id: 3.10.0-229.11.1.el7.x86_64 		0xbd
13
? putname
vmlinux 0xffffffff811d6bbd
Build id: 3.10.0-229.11.1.el7.x86_64 		0x3d
14
SyS_write
vmlinux 0xffffffff811c72c8
Build id: 3.10.0-229.11.1.el7.x86_64 		0x58
15
? down_read
vmlinux 0xffffffff81608ad2
Build id: 3.10.0-229.11.1.el7.x86_64 		0x12
16
tmhook_invoke
tmhook 0xffffffffa0370b42
Build id: 3.10.0-229.11.1.el7.x86_64 		0x42
17
tmhook_handler
tmhook 0xffffffffa0370d3a
Build id: 3.10.0-229.11.1.el7.x86_64 		0x1aa
18
system_call_fastpath
vmlinux 0xffffffff81614289
Build id: 3.10.0-229.11.1.el7.x86_64 		0x16 
WARNING: at fs/proc/generic.c:356 proc_register+0xc0/0x140()
proc_dir_entry 'self_protection/2' already registered
Modules linked in: bmhook(OF) dsa_filter(POF) dsa_filter_hook(OF) tmhook(OF) ext4 mbcache jbd2 crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel ppdev lrw gf128mul glue_helper ablk_helper cryptd vmw_balloon serio_raw pcspkr i2c_piix4 sg vmw_vmci shpchp parport_pc parport uinput ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_common ata_generic pata_acpi vmwgfx drm_kms_helper ata_piix ttm drm libata mptspi scsi_transport_spi vmxnet3 mptscsih mptbase i2c_core floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: dsa_filter_hook]
CPU: 4 PID: 19537 Comm: pool-ds_am Tainted: PF       W  O--------------   3.10.0-229.11.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
ffff8802019bbc68 00000000d833fd16 ffff8802019bbc20 ffffffff81604406
ffff8802019bbc58 ffffffff8106e28b ffff880187cbae80 ffff880c36d313f5
ffff880c36d31380 ffff880c74aef740 ffff880c36d31e00 ffff8802019bbcc0
Call Trace:
[<ffffffff81604406>] dump_stack+0x19/0x1b
[<ffffffff8106e28b>] warn_slowpath_common+0x6b/0xb0
[<ffffffff8106e32c>] warn_slowpath_fmt+0x5c/0x80
[<ffffffff81233186>] ? proc_alloc_inum+0x46/0x160
[<ffffffff81233360>] proc_register+0xc0/0x140
[<ffffffff812334e2>] proc_mkdir_data+0x52/0x80
[<ffffffff81233545>] proc_mkdir+0x15/0x20
[<ffffffffa069f41e>] tmproc_mkdir+0xe/0x10 [bmhook]
[<ffffffffa068eb08>] create_self_protection_group+0xe8/0x2a0 [bmhook]
[<ffffffffa068eddc>] bmhook_self_protection_write+0x11c/0x380 [bmhook]
[<ffffffff8122e22d>] proc_reg_write+0x3d/0x80
[<ffffffff811c687d>] vfs_write+0xbd/0x1e0
[<ffffffff811d6bbd>] ? putname+0x3d/0x60
[<ffffffff811c72c8>] SyS_write+0x58/0xb0
[<ffffffff81608ad2>] ? down_read+0x12/0x30
[<ffffffffa0370b42>] tmhook_invoke+0x42/0x90 [tmhook]
[<ffffffffa0370d3a>] tmhook_handler+0x1aa/0x2c0 [tmhook]
[<ffffffff81614289>] system_call_fastpath+0x16/0x1b