Info

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Function
__warn
First occurrence
2020-09-28
Last occurrence
2025-11-28
State
NEW
Components
kernel
Quality
-31

Statistics

Operating system Count
CentOS 7 688
Architecture Count
x86_64 688
Related packages Count
kernel 688
 0:3.10.0-957.el7 295
 0:3.10.0-862.el7 231
 0:3.10.0-862.14.4.el7 98
 0:3.10.0-957.1.3.el7 35
 0:3.10.0-862.9.1.el7 16
 0:3.10.0-862.11.6.el7 8
 0:3.10.0-862.3.2.el7 3
 0:3.10.0-957.5.1.el7 2

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

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Report backtrace


Complete report #5074
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffaf50d768
Build id: 3.10.0-862.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffaee916d8
Build id: 3.10.0-862.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffaee9175f
Build id: 3.10.0-862.el7.x86_64 		0x5f
4
__ioremap_caller
vmlinux 0xffffffffaee6f2c9
Build id: 3.10.0-862.el7.x86_64 		0x179
5
? efi_bgrt_init
vmlinux 0xffffffffafb90243
Build id: 3.10.0-862.el7.x86_64 		0x6c
6
ioremap_nocache
vmlinux 0xffffffffaee6f4a7
Build id: 3.10.0-862.el7.x86_64 		0x17
7
efi_bgrt_init
vmlinux 0xffffffffafb90243
Build id: 3.10.0-862.el7.x86_64 		0x6c
8
efi_late_init
vmlinux 0xffffffffafb8f541
Build id: 3.10.0-862.el7.x86_64 		0x13
9
start_kernel
vmlinux 0xffffffffafb6c1b2
Build id: 3.10.0-862.el7.x86_64 		0x437
10
? repair_env_string
vmlinux 0xffffffffafb6bb7b
Build id: 3.10.0-862.el7.x86_64 		0x5c
11
? early_idt_handler_array
vmlinux 0xffffffffafb6b120
Build id: 3.10.0-862.el7.x86_64 		0x120
12
x86_64_start_reservations
vmlinux 0xffffffffafb6b72f
Build id: 3.10.0-862.el7.x86_64 		0x24
13
x86_64_start_kernel
vmlinux 0xffffffffafb6b885
Build id: 3.10.0-862.el7.x86_64 		0x154
14
start_cpu
vmlinux 0xffffffffaee000d5
Build id: 3.10.0-862.el7.x86_64 		0x5 
WARNING: CPU: 0 PID: 0 at arch/x86/mm/ioremap.c:115 __ioremap_caller+0x179/0x340
ioremap on RAM at 0x64c5d018 - 0x64c5d01d
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.0-862.el7.x86_64 #1
Hardware name: Tyrone Systems X11DAi-N/X11DAi-N, BIOS 2.1 07/03/2018
Call Trace:
 [<ffffffffaf50d768>] dump_stack+0x19/0x1b
 [<ffffffffaee916d8>] __warn+0xd8/0x100
 [<ffffffffaee9175f>] warn_slowpath_fmt+0x5f/0x80
 [<ffffffffaee6f2c9>] __ioremap_caller+0x179/0x340
 [<ffffffffafb90243>] ? efi_bgrt_init+0x6c/0x108
 [<ffffffffaee6f4a7>] ioremap_nocache+0x17/0x20
 [<ffffffffafb90243>] efi_bgrt_init+0x6c/0x108
 [<ffffffffafb8f541>] efi_late_init+0x13/0x15
 [<ffffffffafb6c1b2>] start_kernel+0x437/0x467
 [<ffffffffafb6bb7b>] ? repair_env_string+0x5c/0x5c
 [<ffffffffafb6b120>] ? early_idt_handler_array+0x120/0x120
 [<ffffffffafb6b72f>] x86_64_start_reservations+0x24/0x26
 [<ffffffffafb6b885>] x86_64_start_kernel+0x154/0x177
 [<ffffffffaee000d5>] start_cpu+0x5/0x14
Complete report #4775
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff84913754
Build id: 3.10.0-862.14.4.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff842945d8
Build id: 3.10.0-862.14.4.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8429471d
Build id: 3.10.0-862.14.4.el7.x86_64 		0x1d
4
__ioremap_caller
vmlinux 0xffffffff84271d62
Build id: 3.10.0-862.14.4.el7.x86_64 		0x2f2
5
? efi_bgrt_init
vmlinux 0xffffffff84f905de
Build id: 3.10.0-862.14.4.el7.x86_64 		0x6c
6
ioremap_nocache
vmlinux 0xffffffff84271dc7
Build id: 3.10.0-862.14.4.el7.x86_64 		0x17
7
efi_bgrt_init
vmlinux 0xffffffff84f905de
Build id: 3.10.0-862.14.4.el7.x86_64 		0x6c
8
efi_late_init
vmlinux 0xffffffff84f8f8d2
Build id: 3.10.0-862.14.4.el7.x86_64 		0x13
9
start_kernel
vmlinux 0xffffffff84f6c1b7
Build id: 3.10.0-862.14.4.el7.x86_64 		0x43c
10
? repair_env_string
vmlinux 0xffffffff84f6bb7b
Build id: 3.10.0-862.14.4.el7.x86_64 		0x5c
11
? early_idt_handler_array
vmlinux 0xffffffff84f6b120
Build id: 3.10.0-862.14.4.el7.x86_64 		0x120
12
x86_64_start_reservations
vmlinux 0xffffffff84f6b72f
Build id: 3.10.0-862.14.4.el7.x86_64 		0x24
13
x86_64_start_kernel
vmlinux 0xffffffff84f6b885
Build id: 3.10.0-862.14.4.el7.x86_64 		0x154
14
start_cpu
vmlinux 0xffffffff842000d5
Build id: 3.10.0-862.14.4.el7.x86_64 		0x5 
WARNING: CPU: 0 PID: 0 at arch/x86/mm/ioremap.c:103 __ioremap_caller+0x2f2/0x340
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.0-862.14.4.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Compaq Elite 8300 SFF/3397, BIOS K01 v02.05 05/07/2012
Call Trace:
 [<ffffffff84913754>] dump_stack+0x19/0x1b
 [<ffffffff842945d8>] __warn+0xd8/0x100
 [<ffffffff8429471d>] warn_slowpath_null+0x1d/0x20
 [<ffffffff84271d62>] __ioremap_caller+0x2f2/0x340
 [<ffffffff84f905de>] ? efi_bgrt_init+0x6c/0x108
 [<ffffffff84271dc7>] ioremap_nocache+0x17/0x20
 [<ffffffff84f905de>] efi_bgrt_init+0x6c/0x108
 [<ffffffff84f8f8d2>] efi_late_init+0x13/0x15
 [<ffffffff84f6c1b7>] start_kernel+0x43c/0x46c
 [<ffffffff84f6bb7b>] ? repair_env_string+0x5c/0x5c
 [<ffffffff84f6b120>] ? early_idt_handler_array+0x120/0x120
 [<ffffffff84f6b72f>] x86_64_start_reservations+0x24/0x26
 [<ffffffff84f6b885>] x86_64_start_kernel+0x154/0x177
 [<ffffffff842000d5>] start_cpu+0x5/0x14
Complete report #3075
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb1961e41
Build id: 3.10.0-957.1.3.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb1297648
Build id: 3.10.0-957.1.3.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffb12976cf
Build id: 3.10.0-957.1.3.el7.x86_64 		0x5f
4
__ioremap_caller
vmlinux 0xffffffffb127248f
Build id: 3.10.0-957.1.3.el7.x86_64 		0x28f
5
? __kmalloc
vmlinux 0xffffffffb141d641
Build id: 3.10.0-957.1.3.el7.x86_64 		0x211
6
? efi_bgrt_init
vmlinux 0xffffffffb1fab3d9
Build id: 3.10.0-957.1.3.el7.x86_64 		0x165
7
ioremap_nocache
vmlinux 0xffffffffb1272527
Build id: 3.10.0-957.1.3.el7.x86_64 		0x17
8
efi_bgrt_init
vmlinux 0xffffffffb1fab3d9
Build id: 3.10.0-957.1.3.el7.x86_64 		0x165
9
efi_late_init
vmlinux 0xffffffffb1faa5ab
Build id: 3.10.0-957.1.3.el7.x86_64 		0x13
10
start_kernel
vmlinux 0xffffffffb1f861b7
Build id: 3.10.0-957.1.3.el7.x86_64 		0x43c
11
? repair_env_string
vmlinux 0xffffffffb1f85b7b
Build id: 3.10.0-957.1.3.el7.x86_64 		0x5c
12
? early_idt_handler_array
vmlinux 0xffffffffb1f85120
Build id: 3.10.0-957.1.3.el7.x86_64 		0x120
13
x86_64_start_reservations
vmlinux 0xffffffffb1f8572f
Build id: 3.10.0-957.1.3.el7.x86_64 		0x24
14
x86_64_start_kernel
vmlinux 0xffffffffb1f85885
Build id: 3.10.0-957.1.3.el7.x86_64 		0x154
15
start_cpu
vmlinux 0xffffffffb12000d5
Build id: 3.10.0-957.1.3.el7.x86_64 		0x5 
WARNING: CPU: 0 PID: 0 at arch/x86/mm/ioremap.c:170 __ioremap_caller+0x28f/0x310
ioremap on RAM at 0x75c29018 - 0x75c579cd
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.0-957.1.3.el7.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. TUF GAMING FX504GD_FX80GD/FX504GD, BIOS FX504GD.312 07/13/2018
Call Trace:
 [<ffffffffb1961e41>] dump_stack+0x19/0x1b
 [<ffffffffb1297648>] __warn+0xd8/0x100
 [<ffffffffb12976cf>] warn_slowpath_fmt+0x5f/0x80
 [<ffffffffb127248f>] __ioremap_caller+0x28f/0x310
 [<ffffffffb141d641>] ? __kmalloc+0x211/0x230
 [<ffffffffb1fab3d9>] ? efi_bgrt_init+0x165/0x1af
 [<ffffffffb1272527>] ioremap_nocache+0x17/0x20
 [<ffffffffb1fab3d9>] efi_bgrt_init+0x165/0x1af
 [<ffffffffb1faa5ab>] efi_late_init+0x13/0x15
 [<ffffffffb1f861b7>] start_kernel+0x43c/0x46c
 [<ffffffffb1f85b7b>] ? repair_env_string+0x5c/0x5c
 [<ffffffffb1f85120>] ? early_idt_handler_array+0x120/0x120
 [<ffffffffb1f8572f>] x86_64_start_reservations+0x24/0x26
 [<ffffffffb1f85885>] x86_64_start_kernel+0x154/0x177
 [<ffffffffb12000d5>] start_cpu+0x5/0x14