Info

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Function
security_inode_need_killpriv
First occurrence
2020-12-15
Last occurrence
2025-12-11
State
NEW
Components
kernel
Quality
-63

Statistics

Operating system Count
CentOS 7 7
Architecture Count
x86_64 7
Related packages Count
kernel 7
 0:3.10.0-1160.el7 3
 0:3.10.0-514.21.1.el7 1
 0:3.10.0-1127.19.1.el7 1
 0:3.10.0-1160.119.1.el7 1
 0:3.10.0-1160.53.1.el7 1

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 #1382839
Frame # Function Binary Source or offset Line
1
security_inode_need_killpriv
vmlinux 0xffffffffb8f08857
Build id: 3.10.0-1160.el7.x86_64 		0x17
2
dentry_needs_remove_privs.part.15
vmlinux 0xffffffffb8e6ba3f
Build id: 3.10.0-1160.el7.x86_64 		0x1f
3
file_remove_privs
vmlinux 0xffffffffb8e6bca8
Build id: 3.10.0-1160.el7.x86_64 		0x98
4
__generic_file_aio_write
vmlinux 0xffffffffb8dc03c8
Build id: 3.10.0-1160.el7.x86_64 		0x188
5
generic_file_aio_write
vmlinux 0xffffffffb8dc0699
Build id: 3.10.0-1160.el7.x86_64 		0x59
6
? bunzip2
vmlinux 0xffffffffb99d3171
Build id: 3.10.0-1160.el7.x86_64 		0x454
7
do_sync_write
vmlinux 0xffffffffb8e4d063
Build id: 3.10.0-1160.el7.x86_64 		0x93
8
vfs_write
vmlinux 0xffffffffb8e4db50
Build id: 3.10.0-1160.el7.x86_64 		0xc0
9
? bunzip2
vmlinux 0xffffffffb99d3171
Build id: 3.10.0-1160.el7.x86_64 		0x454
10
SyS_write
vmlinux 0xffffffffb8e4e92f
Build id: 3.10.0-1160.el7.x86_64 		0x7f
11
do_copy
vmlinux 0xffffffffb998c57a
Build id: 3.10.0-1160.el7.x86_64 		0x74
12
write_buffer
vmlinux 0xffffffffb998c2e3
Build id: 3.10.0-1160.el7.x86_64 		0x29
13
flush_buffer
vmlinux 0xffffffffb998c31f
Build id: 3.10.0-1160.el7.x86_64 		0x2b
14
? write_buffer
vmlinux 0xffffffffb998c2f4
Build id: 3.10.0-1160.el7.x86_64 		0x3a
15
__gunzip
vmlinux 0xffffffffb99d3446
Build id: 3.10.0-1160.el7.x86_64 		0x2cb
16
gunzip
vmlinux 0xffffffffb99d3517
Build id: 3.10.0-1160.el7.x86_64 		0x1d
17
? md_run_setup
vmlinux 0xffffffffb998c23f
Build id: 3.10.0-1160.el7.x86_64 		0x9a
18
unpack_to_rootfs
vmlinux 0xffffffffb998c868
Build id: 3.10.0-1160.el7.x86_64 		0x162
19
? md_run_setup
vmlinux 0xffffffffb998c23f
Build id: 3.10.0-1160.el7.x86_64 		0x9a
20
? maybe_link.part.2
vmlinux 0xffffffffb998cacd
Build id: 3.10.0-1160.el7.x86_64 		0x10e
21
populate_rootfs
vmlinux 0xffffffffb998cb26
Build id: 3.10.0-1160.el7.x86_64 		0x59
22
do_one_initcall
vmlinux 0xffffffffb8c0210a
Build id: 3.10.0-1160.el7.x86_64 		0xba
23
kernel_init_freeable
vmlinux 0xffffffffb998b39a
Build id: 3.10.0-1160.el7.x86_64 		0x1aa
24
? initcall_blacklist
vmlinux 0xffffffffb998ab28
Build id: 3.10.0-1160.el7.x86_64 		0xb0
25
? rest_init
vmlinux 0xffffffffb936f9d0
Build id: 3.10.0-1160.el7.x86_64 		0x80
26
kernel_init
vmlinux 0xffffffffb936f9de
Build id: 3.10.0-1160.el7.x86_64 		0xe
27
ret_from_fork_nospec_begin
vmlinux 0xffffffffb9393df7
Build id: 3.10.0-1160.el7.x86_64 		0x21
28
? rest_init
vmlinux 0xffffffffb936f9d0
Build id: 3.10.0-1160.el7.x86_64 		0x80 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [swapper/0:1]
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-1160.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
task: ffff97b9823c0000 ti: ffff97b9823c8000 task.ti: ffff97b9823c8000
RIP: 0010:[<ffffffffb8f08857>]  [<ffffffffb8f08857>] security_inode_need_killpriv+0x17/0x20
RSP: 0000:ffff97b9823cba70  EFLAGS: 00000246
RAX: ffffffffb8f06020 RBX: 0000000000000000 RCX: ffff97b9be155ed0
RDX: 000000000001434c RSI: ffff97b9be155ed0 RDI: ffff97b9be11e000
RBP: ffff97b9823cba70 R08: 0000000000008000 R09: 0000000000000001
R10: 000000000000c34c R11: 0000000000008000 R12: ffffffffb8dc9702
R13: ffff97b9823cb9f0 R14: 0000000000000000 R15: ffffffffb8dbe99c
FS:  0000000000000000(0000) GS:ffff97b9b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff97b93b075000 CR3: 000000003aa10000 CR4: 0000000000360ff0
Call Trace:
[<ffffffffb8e6ba3f>] dentry_needs_remove_privs.part.15+0x1f/0x30
[<ffffffffb8e6bca8>] file_remove_privs+0x98/0xe0
[<ffffffffb8dc03c8>] __generic_file_aio_write+0x188/0x400
[<ffffffffb8dc0699>] generic_file_aio_write+0x59/0xa0
[<ffffffffb99d3171>] ? bunzip2+0x454/0x454
[<ffffffffb8e4d063>] do_sync_write+0x93/0xe0
[<ffffffffb8e4db50>] vfs_write+0xc0/0x1f0
[<ffffffffb99d3171>] ? bunzip2+0x454/0x454
[<ffffffffb8e4e92f>] SyS_write+0x7f/0xf0
[<ffffffffb998c57a>] do_copy+0x74/0x8e
[<ffffffffb998c2e3>] write_buffer+0x29/0x3a
[<ffffffffb998c31f>] flush_buffer+0x2b/0x85
[<ffffffffb998c2f4>] ? write_buffer+0x3a/0x3a
[<ffffffffb99d3446>] __gunzip+0x2cb/0x37f
[<ffffffffb99d3517>] gunzip+0x1d/0x1f
[<ffffffffb998c23f>] ? md_run_setup+0x9a/0x9a
[<ffffffffb998c868>] unpack_to_rootfs+0x162/0x277
[<ffffffffb998c23f>] ? md_run_setup+0x9a/0x9a
[<ffffffffb998cacd>] ? maybe_link.part.2+0x10e/0x10e
[<ffffffffb998cb26>] populate_rootfs+0x59/0x10a
[<ffffffffb8c0210a>] do_one_initcall+0xba/0x240
[<ffffffffb998b39a>] kernel_init_freeable+0x1aa/0x249
[<ffffffffb998ab28>] ? initcall_blacklist+0xb0/0xb0
[<ffffffffb936f9d0>] ? rest_init+0x80/0x80
[<ffffffffb936f9de>] kernel_init+0xe/0x100
[<ffffffffb9393df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb936f9d0>] ? rest_init+0x80/0x80
Code: 5c 5d c3 31 c0 eb d0 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 8b 05 d4 d7 f3 00 55 48 89 e5 48 8b 80 00 02 00 00 <e8> 94 ea 08 00 5d c3 66 90 0f 1f 44 00 00 48 8b 05 b4 d7 f3 00
Complete report #1027281
Frame # Function Binary Source or offset Line
1
iov_iter_copy_from_user_atomic
vmlinux 0xffffffffae5bd537
Build id: 3.10.0-1160.el7.x86_64 		0x37
2
generic_file_buffered_write
vmlinux 0xffffffffae5bd7e3
Build id: 3.10.0-1160.el7.x86_64 		0x133
3
__generic_file_aio_write
vmlinux 0xffffffffae5c0422
Build id: 3.10.0-1160.el7.x86_64 		0x1e2
4
generic_file_aio_write
vmlinux 0xffffffffae5c0699
Build id: 3.10.0-1160.el7.x86_64 		0x59
5
? bunzip2
vmlinux 0xffffffffaf1d3171
Build id: 3.10.0-1160.el7.x86_64 		0x454
6
do_sync_write
vmlinux 0xffffffffae64d063
Build id: 3.10.0-1160.el7.x86_64 		0x93
7
vfs_write
vmlinux 0xffffffffae64db50
Build id: 3.10.0-1160.el7.x86_64 		0xc0
8
? bunzip2
vmlinux 0xffffffffaf1d3171
Build id: 3.10.0-1160.el7.x86_64 		0x454
9
SyS_write
vmlinux 0xffffffffae64e92f
Build id: 3.10.0-1160.el7.x86_64 		0x7f
10
do_copy
vmlinux 0xffffffffaf18c57a
Build id: 3.10.0-1160.el7.x86_64 		0x74
11
write_buffer
vmlinux 0xffffffffaf18c2e3
Build id: 3.10.0-1160.el7.x86_64 		0x29
12
flush_buffer
vmlinux 0xffffffffaf18c31f
Build id: 3.10.0-1160.el7.x86_64 		0x2b
13
? write_buffer
vmlinux 0xffffffffaf18c2f4
Build id: 3.10.0-1160.el7.x86_64 		0x3a
14
__gunzip
vmlinux 0xffffffffaf1d3446
Build id: 3.10.0-1160.el7.x86_64 		0x2cb
15
gunzip
vmlinux 0xffffffffaf1d3517
Build id: 3.10.0-1160.el7.x86_64 		0x1d
16
? md_run_setup
vmlinux 0xffffffffaf18c23f
Build id: 3.10.0-1160.el7.x86_64 		0x9a
17
unpack_to_rootfs
vmlinux 0xffffffffaf18c868
Build id: 3.10.0-1160.el7.x86_64 		0x162
18
? md_run_setup
vmlinux 0xffffffffaf18c23f
Build id: 3.10.0-1160.el7.x86_64 		0x9a
19
? maybe_link.part.2
vmlinux 0xffffffffaf18cacd
Build id: 3.10.0-1160.el7.x86_64 		0x10e
20
populate_rootfs
vmlinux 0xffffffffaf18cb26
Build id: 3.10.0-1160.el7.x86_64 		0x59
21
do_one_initcall
vmlinux 0xffffffffae40210a
Build id: 3.10.0-1160.el7.x86_64 		0xba
22
kernel_init_freeable
vmlinux 0xffffffffaf18b39a
Build id: 3.10.0-1160.el7.x86_64 		0x1aa
23
? initcall_blacklist
vmlinux 0xffffffffaf18ab28
Build id: 3.10.0-1160.el7.x86_64 		0xb0
24
? rest_init
vmlinux 0xffffffffaeb6f9d0
Build id: 3.10.0-1160.el7.x86_64 		0x80
25
kernel_init
vmlinux 0xffffffffaeb6f9de
Build id: 3.10.0-1160.el7.x86_64 		0xe
26
ret_from_fork_nospec_begin
vmlinux 0xffffffffaeb93df7
Build id: 3.10.0-1160.el7.x86_64 		0x21
27
? rest_init
vmlinux 0xffffffffaeb6f9d0
Build id: 3.10.0-1160.el7.x86_64 		0x80 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 34s! [swapper/0:1]
Modules linked in:
CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.10.0-1160.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
task: ffff98ea373b0000 ti: ffff98ea3ab7c000 task.ti: ffff98ea3ab7c000
RIP: 0010:[<ffffffffae5bd537>]  [<ffffffffae5bd537>] iov_iter_copy_from_user_atomic+0x37/0xb0
RSP: 0000:ffff98ea3ab7fa40  EFLAGS: 00000286
RAX: ffff98ea373b0000 RBX: ffff98ea3ab7f9f0 RCX: 0000000000001000
RDX: 0000000000000000 RSI: ffff98ea3ab7fab8 RDI: ffff98ea34296000
RBP: ffff98ea3ab7fa50 R08: 0000000000000000 R09: 000000000001fca0
R10: ffff98ea3ffd9800 R11: 0000000000000001 R12: ffff98ea3ab7f9c0
R13: 0000000000000000 R14: fffff3c481d0a580 R15: fffff3c481d0a580
FS:  0000000000000000(0000) GS:ffff98ea3b640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000002c810000 CR4: 0000000000360fe0
Call Trace:
 [<ffffffffae5bd7e3>] generic_file_buffered_write+0x133/0x270
 [<ffffffffae5c0422>] __generic_file_aio_write+0x1e2/0x400
 [<ffffffffae5c0699>] generic_file_aio_write+0x59/0xa0
 [<ffffffffaf1d3171>] ? bunzip2+0x454/0x454
 [<ffffffffae64d063>] do_sync_write+0x93/0xe0
 [<ffffffffae64db50>] vfs_write+0xc0/0x1f0
 [<ffffffffaf1d3171>] ? bunzip2+0x454/0x454
 [<ffffffffae64e92f>] SyS_write+0x7f/0xf0
 [<ffffffffaf18c57a>] do_copy+0x74/0x8e
 [<ffffffffaf18c2e3>] write_buffer+0x29/0x3a
 [<ffffffffaf18c31f>] flush_buffer+0x2b/0x85
 [<ffffffffaf18c2f4>] ? write_buffer+0x3a/0x3a
 [<ffffffffaf1d3446>] __gunzip+0x2cb/0x37f
 [<ffffffffaf1d3517>] gunzip+0x1d/0x1f
 [<ffffffffaf18c23f>] ? md_run_setup+0x9a/0x9a
 [<ffffffffaf18c868>] unpack_to_rootfs+0x162/0x277
 [<ffffffffaf18c23f>] ? md_run_setup+0x9a/0x9a
 [<ffffffffaf18cacd>] ? maybe_link.part.2+0x10e/0x10e
 [<ffffffffaf18cb26>] populate_rootfs+0x59/0x10a
 [<ffffffffae40210a>] do_one_initcall+0xba/0x240
 [<ffffffffaf18b39a>] kernel_init_freeable+0x1aa/0x249
 [<ffffffffaf18ab28>] ? initcall_blacklist+0xb0/0xb0
 [<ffffffffaeb6f9d0>] ? rest_init+0x80/0x80
 [<ffffffffaeb6f9de>] kernel_init+0xe/0x100
 [<ffffffffaeb93df7>] ret_from_fork_nospec_begin+0x21/0x21
 [<ffffffffaeb6f9d0>] ? rest_init+0x80/0x80
Code: cb 48 83 ec 08 65 48 8b 04 25 c0 0e 01 00 83 80 58 0b 00 00 01 48 2b 3d c8 87 a8 00 48 c1 ff 06 48 c1 e7 0c 48 03 3d c9 87 a8 00 <48> 01 d7 48 83 7e 08 01 75 3d 48 8b 06 89 ca 48 8b 00 48 03 46
Complete report #362492
Frame # Function Binary Source or offset Line
1
copy_user_generic_unrolled
vmlinux 0xffffffffbd595741
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x41
2
? iov_iter_copy_from_user_atomic
vmlinux 0xffffffffbd3bda15
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x55
3
generic_file_buffered_write
vmlinux 0xffffffffbd3bdca3
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x133
4
__generic_file_aio_write
vmlinux 0xffffffffbd3c08e2
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1e2
5
generic_file_aio_write
vmlinux 0xffffffffbd3c0b59
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x59
6
? bunzip2
vmlinux 0xffffffffbdfd3175
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x454
7
do_sync_write
vmlinux 0xffffffffbd44daa3
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x93
8
vfs_write
vmlinux 0xffffffffbd44e590
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xc0
9
? bunzip2
vmlinux 0xffffffffbdfd3175
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x454
10
SyS_write
vmlinux 0xffffffffbd44f36f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x7f
11
do_copy
vmlinux 0xffffffffbdf8c57a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x74
12
write_buffer
vmlinux 0xffffffffbdf8c2e3
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x29
13
flush_buffer
vmlinux 0xffffffffbdf8c31f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x2b
14
? write_buffer
vmlinux 0xffffffffbdf8c2f4
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x3a
15
__gunzip
vmlinux 0xffffffffbdfd344a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x2cb
16
gunzip
vmlinux 0xffffffffbdfd351b
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1d
17
? md_run_setup
vmlinux 0xffffffffbdf8c23f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x9a
18
unpack_to_rootfs
vmlinux 0xffffffffbdf8c868
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x162
19
? md_run_setup
vmlinux 0xffffffffbdf8c23f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x9a
20
? maybe_link.part.2
vmlinux 0xffffffffbdf8cacd
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x10e
21
populate_rootfs
vmlinux 0xffffffffbdf8cb26
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x59
22
do_one_initcall
vmlinux 0xffffffffbd20210a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xba
23
kernel_init_freeable
vmlinux 0xffffffffbdf8b39a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1aa
24
? initcall_blacklist
vmlinux 0xffffffffbdf8ab28
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xb0
25
? rest_init
vmlinux 0xffffffffbd972370
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x80
26
kernel_init
vmlinux 0xffffffffbd97237e
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xe
27
ret_from_fork_nospec_begin
vmlinux 0xffffffffbd995ddd
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x7
28
? rest_init
vmlinux 0xffffffffbd972370
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x80 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 29s! [swapper/0:1]
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-1160.53.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 02/27/2020
task: ffff9ab57b448000 ti: ffff9ab57b4c0000 task.ti: ffff9ab57b4c0000
RIP: 0010:[<ffffffffbd595741>]  [<ffffffffbd595741>] copy_user_generic_unrolled+0x41/0xc0
RSP: 0000:ffff9ab57b4c3a38  EFLAGS: 00050202
RAX: ffff9ab57af90680 RBX: ffff9ab57b4c39c0 RCX: 0000000000000040
RDX: 0000000000000000 RSI: ffff9ab57af90680 RDI: ffff9ab578ee6000
RBP: ffff9ab57b4c3a50 R08: 3f94ec67965eb0a7 R09: 3f974c86f36231e5
R10: bf9dae1f9c25f4a4 R11: 3f877b18183e42dc R12: fffff7e1c0e3b980
R13: ffffffffbd3cdce4 R14: ffff9ab57b4c39b0 R15: ffffffffbda39b20
FS:  0000000000000000(0000) GS:ffff9ab57c600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff9ab556674000 CR3: 0000000016010000 CR4: 00000000003607f0
Call Trace:
 [<ffffffffbd3bda15>] ? iov_iter_copy_from_user_atomic+0x55/0xb0
 [<ffffffffbd3bdca3>] generic_file_buffered_write+0x133/0x270
 [<ffffffffbd3c08e2>] __generic_file_aio_write+0x1e2/0x400
 [<ffffffffbd3c0b59>] generic_file_aio_write+0x59/0xa0
 [<ffffffffbdfd3175>] ? bunzip2+0x454/0x454
 [<ffffffffbd44daa3>] do_sync_write+0x93/0xe0
 [<ffffffffbd44e590>] vfs_write+0xc0/0x1f0
 [<ffffffffbdfd3175>] ? bunzip2+0x454/0x454
 [<ffffffffbd44f36f>] SyS_write+0x7f/0xf0
 [<ffffffffbdf8c57a>] do_copy+0x74/0x8e
 [<ffffffffbdf8c2e3>] write_buffer+0x29/0x3a
 [<ffffffffbdf8c31f>] flush_buffer+0x2b/0x85
 [<ffffffffbdf8c2f4>] ? write_buffer+0x3a/0x3a
 [<ffffffffbdfd344a>] __gunzip+0x2cb/0x37f
 [<ffffffffbdfd351b>] gunzip+0x1d/0x1f
 [<ffffffffbdf8c23f>] ? md_run_setup+0x9a/0x9a
 [<ffffffffbdf8c868>] unpack_to_rootfs+0x162/0x277
 [<ffffffffbdf8c23f>] ? md_run_setup+0x9a/0x9a
 [<ffffffffbdf8cacd>] ? maybe_link.part.2+0x10e/0x10e
 [<ffffffffbdf8cb26>] populate_rootfs+0x59/0x10a
 [<ffffffffbd20210a>] do_one_initcall+0xba/0x240
 [<ffffffffbdf8b39a>] kernel_init_freeable+0x1aa/0x249
 [<ffffffffbdf8ab28>] ? initcall_blacklist+0xb0/0xb0
 [<ffffffffbd972370>] ? rest_init+0x80/0x80
 [<ffffffffbd97237e>] kernel_init+0xe/0x100
 [<ffffffffbd995ddd>] ret_from_fork_nospec_begin+0x7/0x21
 [<ffffffffbd972370>] ? rest_init+0x80/0x80
Code: f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 83 e2 3f c1 e9 06 74 4a 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 <4c> 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b
Complete report #323874
Frame # Function Binary Source or offset Line
1
copy_user_generic_string
vmlinux 0xffffffffa6d94b90
Build id: 3.10.0-1160.el7.x86_64 		0x30
2
? iov_iter_copy_from_user_atomic
vmlinux 0xffffffffa6bbd555
Build id: 3.10.0-1160.el7.x86_64 		0x55
3
generic_file_buffered_write
vmlinux 0xffffffffa6bbd7e3
Build id: 3.10.0-1160.el7.x86_64 		0x133
4
__generic_file_aio_write
vmlinux 0xffffffffa6bc0422
Build id: 3.10.0-1160.el7.x86_64 		0x1e2
5
generic_file_aio_write
vmlinux 0xffffffffa6bc0699
Build id: 3.10.0-1160.el7.x86_64 		0x59
6
? bunzip2
vmlinux 0xffffffffa77d3171
Build id: 3.10.0-1160.el7.x86_64 		0x454
7
do_sync_write
vmlinux 0xffffffffa6c4d063
Build id: 3.10.0-1160.el7.x86_64 		0x93
8
vfs_write
vmlinux 0xffffffffa6c4db50
Build id: 3.10.0-1160.el7.x86_64 		0xc0
9
? bunzip2
vmlinux 0xffffffffa77d3171
Build id: 3.10.0-1160.el7.x86_64 		0x454
10
SyS_write
vmlinux 0xffffffffa6c4e92f
Build id: 3.10.0-1160.el7.x86_64 		0x7f
11
do_copy
vmlinux 0xffffffffa778c57a
Build id: 3.10.0-1160.el7.x86_64 		0x74
12
write_buffer
vmlinux 0xffffffffa778c2e3
Build id: 3.10.0-1160.el7.x86_64 		0x29
13
flush_buffer
vmlinux 0xffffffffa778c31f
Build id: 3.10.0-1160.el7.x86_64 		0x2b
14
? write_buffer
vmlinux 0xffffffffa778c2f4
Build id: 3.10.0-1160.el7.x86_64 		0x3a
15
__gunzip
vmlinux 0xffffffffa77d3446
Build id: 3.10.0-1160.el7.x86_64 		0x2cb
16
gunzip
vmlinux 0xffffffffa77d3517
Build id: 3.10.0-1160.el7.x86_64 		0x1d
17
? md_run_setup
vmlinux 0xffffffffa778c23f
Build id: 3.10.0-1160.el7.x86_64 		0x9a
18
unpack_to_rootfs
vmlinux 0xffffffffa778c868
Build id: 3.10.0-1160.el7.x86_64 		0x162
19
? md_run_setup
vmlinux 0xffffffffa778c23f
Build id: 3.10.0-1160.el7.x86_64 		0x9a
20
? maybe_link.part.2
vmlinux 0xffffffffa778cacd
Build id: 3.10.0-1160.el7.x86_64 		0x10e
21
populate_rootfs
vmlinux 0xffffffffa778cb26
Build id: 3.10.0-1160.el7.x86_64 		0x59
22
do_one_initcall
vmlinux 0xffffffffa6a0210a
Build id: 3.10.0-1160.el7.x86_64 		0xba
23
kernel_init_freeable
vmlinux 0xffffffffa778b39a
Build id: 3.10.0-1160.el7.x86_64 		0x1aa
24
? initcall_blacklist
vmlinux 0xffffffffa778ab28
Build id: 3.10.0-1160.el7.x86_64 		0xb0
25
? rest_init
vmlinux 0xffffffffa716f9d0
Build id: 3.10.0-1160.el7.x86_64 		0x80
26
kernel_init
vmlinux 0xffffffffa716f9de
Build id: 3.10.0-1160.el7.x86_64 		0xe
27
ret_from_fork_nospec_begin
vmlinux 0xffffffffa7193de4
Build id: 3.10.0-1160.el7.x86_64 		0xe
28
? rest_init
vmlinux 0xffffffffa716f9d0
Build id: 3.10.0-1160.el7.x86_64 		0x80 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 30s! [swapper/0:1]
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-1160.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/22/2020
task: ffff98d0b8770000 ti: ffff98d0b8778000 task.ti: ffff98d0b8778000
RIP: 0010:[<ffffffffa6d94b90>]  [<ffffffffa6d94b90>] copy_user_generic_string+0x30/0x40
RSP: 0000:ffff98d0b877ba38  EFLAGS: 00040246
RAX: ffff98d0b7fcb470 RBX: ffff98d0b877b9c0 RCX: 0000000000000200
RDX: 0000000000000000 RSI: ffff98d0b7fcb470 RDI: ffff98d0ae6cc000
RBP: ffff98d0b877ba50 R08: 0000000000000000 R09: 000000000001fd08
R10: ffff98d0bffda000 R11: 0000000000000001 R12: fffffc4a04b9b300
R13: fffffc4a04b9b300 R14: ffffffffa6bbe847 R15: ffff98d0b877b9c0
FS:  0000000000000000(0000) GS:ffff98d0b9600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff98d0a7275000 CR3: 0000000126c10000 CR4: 0000000000340ff0
Call Trace:
 [<ffffffffa6bbd555>] ? iov_iter_copy_from_user_atomic+0x55/0xb0
 [<ffffffffa6bbd7e3>] generic_file_buffered_write+0x133/0x270
 [<ffffffffa6bc0422>] __generic_file_aio_write+0x1e2/0x400
 [<ffffffffa6bc0699>] generic_file_aio_write+0x59/0xa0
 [<ffffffffa77d3171>] ? bunzip2+0x454/0x454
 [<ffffffffa6c4d063>] do_sync_write+0x93/0xe0
 [<ffffffffa6c4db50>] vfs_write+0xc0/0x1f0
 [<ffffffffa77d3171>] ? bunzip2+0x454/0x454
 [<ffffffffa6c4e92f>] SyS_write+0x7f/0xf0
 [<ffffffffa778c57a>] do_copy+0x74/0x8e
 [<ffffffffa778c2e3>] write_buffer+0x29/0x3a
 [<ffffffffa778c31f>] flush_buffer+0x2b/0x85
 [<ffffffffa778c2f4>] ? write_buffer+0x3a/0x3a
 [<ffffffffa77d3446>] __gunzip+0x2cb/0x37f
 [<ffffffffa77d3517>] gunzip+0x1d/0x1f
 [<ffffffffa778c23f>] ? md_run_setup+0x9a/0x9a
 [<ffffffffa778c868>] unpack_to_rootfs+0x162/0x277
 [<ffffffffa778c23f>] ? md_run_setup+0x9a/0x9a
 [<ffffffffa778cacd>] ? maybe_link.part.2+0x10e/0x10e
 [<ffffffffa778cb26>] populate_rootfs+0x59/0x10a
 [<ffffffffa6a0210a>] do_one_initcall+0xba/0x240
 [<ffffffffa778b39a>] kernel_init_freeable+0x1aa/0x249
 [<ffffffffa778ab28>] ? initcall_blacklist+0xb0/0xb0
 [<ffffffffa716f9d0>] ? rest_init+0x80/0x80
 [<ffffffffa716f9de>] kernel_init+0xe/0x100
 [<ffffffffa7193de4>] ret_from_fork_nospec_begin+0xe/0x21
 [<ffffffffa716f9d0>] ? rest_init+0x80/0x80
Code: 74 30 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 00 0f 01 cb 21 d2
Complete report #21612
Frame # Function Binary Source or offset Line
1
memset
vmlinux 0xffffffff81327239
Build id: 3.10.0-514.21.1.el7.x86_64 		0x9
2
? simple_write_begin
vmlinux 0xffffffff81226dd5
Build id: 3.10.0-514.21.1.el7.x86_64 		0xb5
3
generic_file_buffered_write
vmlinux 0xffffffff81181bae
Build id: 3.10.0-514.21.1.el7.x86_64 		0x11e
4
__generic_file_aio_write
vmlinux 0xffffffff81183192
Build id: 3.10.0-514.21.1.el7.x86_64 		0x1e2
5
generic_file_aio_write
vmlinux 0xffffffff81183409
Build id: 3.10.0-514.21.1.el7.x86_64 		0x59
6
? bunzip2
vmlinux 0xffffffff81b4d04a
Build id: 3.10.0-514.21.1.el7.x86_64 		0x439
7
do_sync_write
vmlinux 0xffffffff811fdfbd
Build id: 3.10.0-514.21.1.el7.x86_64 		0x8d
8
vfs_write
vmlinux 0xffffffff811fe82d
Build id: 3.10.0-514.21.1.el7.x86_64 		0xbd
9
? zlib_inflate
vmlinux 0xffffffff81335dc0
Build id: 3.10.0-514.21.1.el7.x86_64 		0xd10
10
? bunzip2
vmlinux 0xffffffff81b4d04a
Build id: 3.10.0-514.21.1.el7.x86_64 		0x439
11
SyS_write
vmlinux 0xffffffff811ff34f
Build id: 3.10.0-514.21.1.el7.x86_64 		0x7f
12
do_copy
vmlinux 0xffffffff81b0f3d3
Build id: 3.10.0-514.21.1.el7.x86_64 		0x73
13
write_buffer
vmlinux 0xffffffff81b0f143
Build id: 3.10.0-514.21.1.el7.x86_64 		0x21
14
flush_buffer
vmlinux 0xffffffff81b0f17a
Build id: 3.10.0-514.21.1.el7.x86_64 		0x28
15
? write_buffer
vmlinux 0xffffffff81b0f152
Build id: 3.10.0-514.21.1.el7.x86_64 		0x30
16
gunzip
vmlinux 0xffffffff81b4d2ca
Build id: 3.10.0-514.21.1.el7.x86_64 		0x277
17
unpack_to_rootfs
vmlinux 0xffffffff81b0f6b9
Build id: 3.10.0-514.21.1.el7.x86_64 		0x15b
18
? md_run_setup
vmlinux 0xffffffff81b0f0a8
Build id: 3.10.0-514.21.1.el7.x86_64 		0x9a
19
? maybe_link.part.2
vmlinux 0xffffffff81b0f91d
Build id: 3.10.0-514.21.1.el7.x86_64 		0x10e
20
populate_rootfs
vmlinux 0xffffffff81b0f973
Build id: 3.10.0-514.21.1.el7.x86_64 		0x56
21
do_one_initcall
vmlinux 0xffffffff810020e8
Build id: 3.10.0-514.21.1.el7.x86_64 		0xb8
22
kernel_init_freeable
vmlinux 0xffffffff81b0e1f3
Build id: 3.10.0-514.21.1.el7.x86_64 		0x178
23
? initcall_blacklist
vmlinux 0xffffffff81b0d9db
Build id: 3.10.0-514.21.1.el7.x86_64 		0xb0
24
? rest_init
vmlinux 0xffffffff816753f0
Build id: 3.10.0-514.21.1.el7.x86_64 		0x80
25
kernel_init
vmlinux 0xffffffff816753fe
Build id: 3.10.0-514.21.1.el7.x86_64 		0xe
26
ret_from_fork
vmlinux 0xffffffff81697518
Build id: 3.10.0-514.21.1.el7.x86_64 		0x58
27
? rest_init
vmlinux 0xffffffff816753f0
Build id: 3.10.0-514.21.1.el7.x86_64 		0x80 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 68s! [swapper/0:1]
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-514.21.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.10.2-0-g5f4c7b1-prebuilt.qemu-project.org 04/01/2014
task: ffff88017a0d0000 ti: ffff88017a0d8000 task.ti: ffff88017a0d8000
RIP: 0010:[<ffffffff81327239>]  [<ffffffff81327239>] memset+0x9/0xb0
RSP: 0000:ffff88017a0dba38  EFLAGS: 00010216
RAX: 0000160000000000 RBX: ffff88017a0db9c0 RCX: 00000000000002b8
RDX: 00000000000002b8 RSI: 0000000000000000 RDI: ffff88042d000d48
RBP: ffff88017a0dba60 R08: 000000042d000000 R09: ffff88042d000d48
R10: ffff88043ffd8000 R11: 0000000000000001 R12: ffffea0010b40000
R13: ffffea0010b40000 R14: 00000000722adb3b R15: ffff88042f141170
FS:  0000000000000000(0000) GS:ffff88043fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000ffffffff CR3: 00000000019be000 CR4: 00000000001407f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
 ffffffff81226dd5 000000000002a000 0000000000000d48 0000000000001000
 ffff88042f13eaf0 ffff88017a0dbb28 ffffffff81181bae ffff88017a0dbad0
 ffff88017a0dbc40 0000000000022d48 0000000000001000 ffff88017a0d0000
Call Trace:
 [<ffffffff81226dd5>] ? simple_write_begin+0xb5/0x100
 [<ffffffff81181bae>] generic_file_buffered_write+0x11e/0x2a0
 [<ffffffff81183192>] __generic_file_aio_write+0x1e2/0x400
 [<ffffffff81183409>] generic_file_aio_write+0x59/0xa0
 [<ffffffff81b4d04a>] ? bunzip2+0x439/0x439
 [<ffffffff811fdfbd>] do_sync_write+0x8d/0xd0
 [<ffffffff811fe82d>] vfs_write+0xbd/0x1e0
 [<ffffffff81335dc0>] ? zlib_inflate+0xd10/0x1980
 [<ffffffff81b4d04a>] ? bunzip2+0x439/0x439
 [<ffffffff811ff34f>] SyS_write+0x7f/0xe0
 [<ffffffff81b0f3d3>] do_copy+0x73/0x8e
 [<ffffffff81b0f143>] write_buffer+0x21/0x30
 [<ffffffff81b0f17a>] flush_buffer+0x28/0x81
 [<ffffffff81b0f152>] ? write_buffer+0x30/0x30
 [<ffffffff81b4d2ca>] gunzip+0x277/0x318
 [<ffffffff81b0f6b9>] unpack_to_rootfs+0x15b/0x270
 [<ffffffff81b0f0a8>] ? md_run_setup+0x9a/0x9a
 [<ffffffff81b0f91d>] ? maybe_link.part.2+0x10e/0x10e
 [<ffffffff81b0f973>] populate_rootfs+0x56/0x10a
 [<ffffffff810020e8>] do_one_initcall+0xb8/0x230
 [<ffffffff81b0e1f3>] kernel_init_freeable+0x178/0x217
 [<ffffffff81b0d9db>] ? initcall_blacklist+0xb0/0xb0
 [<ffffffff816753f0>] ? rest_init+0x80/0x80
 [<ffffffff816753fe>] kernel_init+0xe/0xf0
 [<ffffffff81697518>] ret_from_fork+0x58/0x90
 [<ffffffff816753f0>] ? rest_init+0x80/0x80
Code: 16 fe 66 44 89 1f 66 44 89 54 17 fe eb 0c 48 83 fa 01 72 06 44 8a 1e 44 88 1f c3 90 90 90 90 90 90 90 49 89 f9 40 88 f0 48 89 d1 <f3> aa 4c 89 c8 c3 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00