Info

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Function
__warn
First occurrence
2020-10-14
Last occurrence
2026-01-12
State
NEW
Components
kernel
Quality
-16

Statistics

Operating system Count
CentOS 7 862
Architecture Count
x86_64 862
Related packages Count
kernel 862
 0:3.10.0-957.el7 630
 0:3.10.0-957.1.3.el7 127
 0:3.10.0-862.el7 52
 0:3.10.0-862.14.4.el7 18
 0:3.10.0-514.el7 16
 0:3.10.0-693.el7 7
 0:3.10.0-327.el7 6
 0:3.10.0-693.5.2.el7 6

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 #296433
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_null
vmlinux 0xffffffff81087b1d
Build id: 3.10.0-693.5.2.el7.x86_64
0x1d
4
mcheck_cpu_init
vmlinux 0xffffffff8104579e
Build id: 3.10.0-693.5.2.el7.x86_64
0x9e
5
identify_cpu
vmlinux 0xffffffff8103d8ec
Build id: 3.10.0-693.5.2.el7.x86_64
0x31c
6
identify_secondary_cpu
vmlinux 0xffffffff8103da08
Build id: 3.10.0-693.5.2.el7.x86_64
0x18
7
smp_store_cpu_info
vmlinux 0xffffffff8105143e
Build id: 3.10.0-693.5.2.el7.x86_64
0x3e
8
start_secondary
vmlinux 0xffffffff810519f1
Build id: 3.10.0-693.5.2.el7.x86_64
0xb1
WARNING: CPU: 1 PID: 0 at arch/x86/kernel/cpu/mcheck/mce.c:1481 mcheck_cpu_init+0x9e/0x490
smpboot: Booting Node   0, Processors  #1
Modules linked in:
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.10.0-693.5.2.el7.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. RS500A-E10-RS4/KRPA-U16 Series, BIOS 0601 12/16/2019
0000000000000000
706bb005706bafe4
ffff8801533dbe38
ffffffff816a3e51
ffff8801533dbe78
ffffffff810879d8
000005c900000001
ffff881fca6563c0
ffff8801533dbe9c
0000000000000118
0000000000000018
0000000000000000
Call Trace:
[<ffffffff816a3e51>] dump_stack+0x19/0x1b
[<ffffffff810879d8>] __warn+0xd8/0x100
[<ffffffff81087b1d>] warn_slowpath_null+0x1d/0x20
[<ffffffff8104579e>] mcheck_cpu_init+0x9e/0x490
[<ffffffff8103d8ec>] identify_cpu+0x31c/0x420
[<ffffffff8103da08>] identify_secondary_cpu+0x18/0x80
[<ffffffff8105143e>] smp_store_cpu_info+0x3e/0x40
[<ffffffff810519f1>] start_secondary+0xb1/0x230
Complete report #164455
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff816a3d91
Build id: 3.10.0-693.el7.x86_64
0x19
2
__warn
vmlinux 0xffffffff810879c8
Build id: 3.10.0-693.el7.x86_64
0xd8
3
warn_slowpath_null
vmlinux 0xffffffff81087b0d
Build id: 3.10.0-693.el7.x86_64
0x1d
4
mcheck_cpu_init
vmlinux 0xffffffff8104579e
Build id: 3.10.0-693.el7.x86_64
0x9e
5
identify_cpu
vmlinux 0xffffffff8103d8ec
Build id: 3.10.0-693.el7.x86_64
0x31c
6
identify_secondary_cpu
vmlinux 0xffffffff8103da08
Build id: 3.10.0-693.el7.x86_64
0x18
7
smp_store_cpu_info
vmlinux 0xffffffff8105143e
Build id: 3.10.0-693.el7.x86_64
0x3e
8
start_secondary
vmlinux 0xffffffff810519f1
Build id: 3.10.0-693.el7.x86_64
0xb1
WARNING: CPU: 36 PID: 0 at arch/x86/kernel/cpu/mcheck/mce.c:1481 mcheck_cpu_init+0x9e/0x490
 #35 #36
Modules linked in:
CPU: 36 PID: 0 Comm: swapper/36 Tainted: G        W      ------------   3.10.0-693.el7.x86_64 #1
Hardware name: Suma A620-G30/65N32-US, BIOS 0ZZQ002029 05/30/2020
 0000000000000000
 b4fc2457b4fc2406
 ffff8820c4dffe38
 ffffffff816a3d91
 ffff8820c4dffe78
 ffffffff810879c8
 000005c900000024
 ffff88282f7163c0
 ffff8820c4dffe9c
 0000000000000111
 0000000000000011
 0000000000000000
Call Trace:
 [<ffffffff816a3d91>] dump_stack+0x19/0x1b
 [<ffffffff810879c8>] __warn+0xd8/0x100
 [<ffffffff81087b0d>] warn_slowpath_null+0x1d/0x20
 [<ffffffff8104579e>] mcheck_cpu_init+0x9e/0x490
 [<ffffffff8103d8ec>] identify_cpu+0x31c/0x420
 [<ffffffff8103da08>] identify_secondary_cpu+0x18/0x80
 [<ffffffff8105143e>] smp_store_cpu_info+0x3e/0x40
 [<ffffffff810519f1>] start_secondary+0xb1/0x230
Complete report #92696
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff81685fac
Build id: 3.10.0-514.el7.x86_64
0x19
2
warn_slowpath_common
vmlinux 0xffffffff81085820
Build id: 3.10.0-514.el7.x86_64
0x70
3
warn_slowpath_null
vmlinux 0xffffffff8108596a
Build id: 3.10.0-514.el7.x86_64
0x1a
4
mcheck_cpu_init
vmlinux 0xffffffff8104366e
Build id: 3.10.0-514.el7.x86_64
0x9e
5
identify_cpu
vmlinux 0xffffffff8103da0c
Build id: 3.10.0-514.el7.x86_64
0x43c
6
identify_secondary_cpu
vmlinux 0xffffffff8103db42
Build id: 3.10.0-514.el7.x86_64
0x12
7
smp_store_cpu_info
vmlinux 0xffffffff8104ea5e
Build id: 3.10.0-514.el7.x86_64
0x3e
8
start_secondary
vmlinux 0xffffffff8104f021
Build id: 3.10.0-514.el7.x86_64
0xb1
WARNING: at arch/x86/kernel/cpu/mcheck/mce.c:1388 mcheck_cpu_init+0x9e/0x490()
 #67 #68
Modules linked in:
CPU: 68 PID: 0 Comm: swapper/68 Tainted: G        W      ------------   3.10.0-514.el7.x86_64 #1
Hardware name: Supermicro Super Server/H11DSi, BIOS 2.1 02/21/2020
 0000000000000000
 6519501cbf51ff82
 ffff8820c3ee7e40
 ffffffff81685fac
 ffff8820c3ee7e78
 ffffffff81085820
 ffff883fcd316300
 ffff8820c3ee7e9c
 0000000000000111
 0000000000000011
 0000000000000000
 ffff8820c3ee7e88
Call Trace:
 [<ffffffff81685fac>] dump_stack+0x19/0x1b
 [<ffffffff81085820>] warn_slowpath_common+0x70/0xb0
 [<ffffffff8108596a>] warn_slowpath_null+0x1a/0x20
 [<ffffffff8104366e>] mcheck_cpu_init+0x9e/0x490
 [<ffffffff8103da0c>] identify_cpu+0x43c/0x560
 [<ffffffff8103db42>] identify_secondary_cpu+0x12/0x20
 [<ffffffff8104ea5e>] smp_store_cpu_info+0x3e/0x40
 [<ffffffff8104f021>] start_secondary+0xb1/0x230
Complete report #15018
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa1b61dc1
Build id: 3.10.0-957.el7.x86_64
0x19
2
__warn
vmlinux 0xffffffffa1497648
Build id: 3.10.0-957.el7.x86_64
0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa149778d
Build id: 3.10.0-957.el7.x86_64
0x1d
4
mcheck_cpu_init
vmlinux 0xffffffffa144af4e
Build id: 3.10.0-957.el7.x86_64
0x9e
5
identify_cpu
vmlinux 0xffffffffa143f83c
Build id: 3.10.0-957.el7.x86_64
0x38c
6
identify_secondary_cpu
vmlinux 0xffffffffa143fa28
Build id: 3.10.0-957.el7.x86_64
0x18
7
smp_store_cpu_info
vmlinux 0xffffffffa1457604
Build id: 3.10.0-957.el7.x86_64
0x54
8
start_secondary
vmlinux 0xffffffffa1457ca1
Build id: 3.10.0-957.el7.x86_64
0xe1
9
start_cpu
vmlinux 0xffffffffa14000d5
Build id: 3.10.0-957.el7.x86_64
0x5
WARNING: CPU: 1 PID: 0 at arch/x86/kernel/cpu/mcheck/mce.c:1486 mcheck_cpu_init+0x9e/0x490
smpboot: Booting Node   0, Processors  #1
Modules linked in:
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.10.0-957.el7.x86_64 #1
Hardware name: Lenovo ThinkSystem SR635 -[7Y99CTOLWW]-/System Board, BIOS CFE114L 04/23/2020
Call Trace:
 [<ffffffffa1b61dc1>] dump_stack+0x19/0x1b
 [<ffffffffa1497648>] __warn+0xd8/0x100
 [<ffffffffa149778d>] warn_slowpath_null+0x1d/0x20
 [<ffffffffa144af4e>] mcheck_cpu_init+0x9e/0x490
 [<ffffffffa143f83c>] identify_cpu+0x38c/0x560
 [<ffffffffa143fa28>] identify_secondary_cpu+0x18/0xa0
 [<ffffffffa1457604>] smp_store_cpu_info+0x54/0x60
 [<ffffffffa1457ca1>] start_secondary+0xe1/0x270
 [<ffffffffa14000d5>] start_cpu+0x5/0x14
Complete report #8329
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8770d768
Build id: 3.10.0-862.el7.x86_64
0x19
2
__warn
vmlinux 0xffffffff870916d8
Build id: 3.10.0-862.el7.x86_64
0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8709181d
Build id: 3.10.0-862.el7.x86_64
0x1d
4
mcheck_cpu_init
vmlinux 0xffffffff870488ce
Build id: 3.10.0-862.el7.x86_64
0x9e
5
identify_cpu
vmlinux 0xffffffff8703df8c
Build id: 3.10.0-862.el7.x86_64
0x34c
6
identify_secondary_cpu
vmlinux 0xffffffff8703e118
Build id: 3.10.0-862.el7.x86_64
0x18
7
smp_store_cpu_info
vmlinux 0xffffffff87054be4
Build id: 3.10.0-862.el7.x86_64
0x54
8
start_secondary
vmlinux 0xffffffff87055251
Build id: 3.10.0-862.el7.x86_64
0xe1
9
start_cpu
vmlinux 0xffffffff870000d5
Build id: 3.10.0-862.el7.x86_64
0x5
WARNING: CPU: 20 PID: 0 at arch/x86/kernel/cpu/mcheck/mce.c:1484 mcheck_cpu_init+0x9e/0x490
smpboot: Booting Node   5, Processors  #20
Modules linked in:
CPU: 20 PID: 0 Comm: swapper/20 Tainted: G        W      ------------   3.10.0-862.el7.x86_64 #1
Hardware name: Inspur NF5488A5/YZMB-02132-101, BIOS 4.00.00 09/08/2020
Call Trace:
 [<ffffffff8770d768>] dump_stack+0x19/0x1b
 [<ffffffff870916d8>] __warn+0xd8/0x100
 [<ffffffff8709181d>] warn_slowpath_null+0x1d/0x20
 [<ffffffff870488ce>] mcheck_cpu_init+0x9e/0x490
 [<ffffffff8703df8c>] identify_cpu+0x34c/0x4c0
 [<ffffffff8703e118>] identify_secondary_cpu+0x18/0x90
 [<ffffffff87054be4>] smp_store_cpu_info+0x54/0x60
 [<ffffffff87055251>] start_secondary+0xe1/0x270
 [<ffffffff870000d5>] start_cpu+0x5/0x14