Kerneloops

Similar reports
Problem #5275
Component
kernel Tainted
Last affected version
0:3.10.0-1127.el7
Executable
unknown
First occurrence
2021-08-05
Last occurrence
2025-10-30
Unique reports
16
Quality
-36

Statistics

Operating system Unique / Total count
CentOS 7 16 / 59
Operating system Count
CentOS 7 59
Architecture Count
x86_64 59
Related packages Count
kernel 59
 0:3.10.0-1127.el7 59

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.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa437ff85
Build id: 3.10.0-1127.el7.x86_64
0x19
2
__warn
vmlinux 0xffffffffa3c9bd18
Build id: 3.10.0-1127.el7.x86_64
0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa3c9bd9f
Build id: 3.10.0-1127.el7.x86_64
0x5f
4
? pde_subdir_insert
vmlinux 0xffffffffa3ecc4a8
Build id: 3.10.0-1127.el7.x86_64
0x58
5
proc_register
vmlinux 0xffffffffa3ecc6ce
Build id: 3.10.0-1127.el7.x86_64
0x8e
6
proc_create_data
vmlinux 0xffffffffa3ecc90a
Build id: 3.10.0-1127.el7.x86_64
0x7a
7
? hcall_read
xen_hcall 0xffffffffc08c20f0
Build id: 3.10.0-1127.el7.x86_64
0xf0
8
hcall_procfs_init
xen_hcall 0xffffffffc08c2119
Build id: 3.10.0-1127.el7.x86_64
0x29
9
do_one_initcall
vmlinux 0xffffffffa3c0210a
Build id: 3.10.0-1127.el7.x86_64
0xba
10
load_module
vmlinux 0xffffffffa3d1ee4a
Build id: 3.10.0-1127.el7.x86_64
0x271a
11
? ddebug_proc_write
vmlinux 0xffffffffa3fb3340
Build id: 3.10.0-1127.el7.x86_64
0x100
12
? copy_module_from_fd.isra.44
vmlinux 0xffffffffa3d1a9e3
Build id: 3.10.0-1127.el7.x86_64
0x53
13
SyS_finit_module
vmlinux 0xffffffffa3d1f4c6
Build id: 3.10.0-1127.el7.x86_64
0xa6
14
system_call_fastpath
vmlinux 0xffffffffa4392ed2
Build id: 3.10.0-1127.el7.x86_64
0x25
15
? system_call_after_swapgs
vmlinux 0xffffffffa4392e15
Build id: 3.10.0-1127.el7.x86_64
0xa2
WARNING: CPU: 3 PID: 1183 at fs/proc/generic.c:399 proc_register+0x8e/0xb0
proc_dir_entry '/proc/xen_hcall' already registered
Modules linked in: xen_hcall(OE+) xen_scsifront(OE) ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc sb_edac ppdev intel_rapl iosf_mbi crc32_pclmul joydev ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg parport_pc parport i2c_piix4 pcspkr ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm xen_netfront
xen_blkfront crct10dif_pclmul crct10dif_common drm crc32c_intel ata_piix libata serio_raw drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 1183 Comm: modprobe Tainted: G           OE  ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: Xen HVM domU, BIOS Unknown 08/28/2016
Call Trace:
[<ffffffffa437ff85>] dump_stack+0x19/0x1b
[<ffffffffa3c9bd18>] __warn+0xd8/0x100
[<ffffffffa3c9bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffa3ecc4a8>] ? pde_subdir_insert+0x58/0xb0
[<ffffffffa3ecc6ce>] proc_register+0x8e/0xb0
[<ffffffffa3ecc90a>] proc_create_data+0x7a/0xd0
[<ffffffffc08c20f0>] ? hcall_read+0xf0/0xf0 [xen_hcall]
[<ffffffffc08c2119>] hcall_procfs_init+0x29/0x210 [xen_hcall]
[<ffffffffa3c0210a>] do_one_initcall+0xba/0x240
[<ffffffffa3d1ee4a>] load_module+0x271a/0x2bb0
[<ffffffffa3fb3340>] ? ddebug_proc_write+0x100/0x100
[<ffffffffa3d1a9e3>] ? copy_module_from_fd.isra.44+0x53/0x150
[<ffffffffa3d1f4c6>] SyS_finit_module+0xa6/0xd0
[<ffffffffa4392ed2>] system_call_fastpath+0x25/0x2a
[<ffffffffa4392e15>] ? system_call_after_swapgs+0xa2/0x13a