Kerneloops

Similar reports
Problem #4939
Component
kernel Tainted
Last affected version
0:3.10.0-1127.18.2.el7
Executable
unknown
First occurrence
2021-04-21
Last occurrence
2021-04-21
Unique reports
1
Quality
-30

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
kernel 1
 0:3.10.0-1127.18.2.el7 1

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.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
avtab_search_node
vmlinux 0xffffffffb071a7a0
Build id: 3.10.0-1127.18.2.el7.x86_64
0x50
2
context_struct_compute_av
vmlinux 0xffffffffb0721fb1
Build id: 3.10.0-1127.18.2.el7.x86_64
0x1d1
3
security_compute_av
vmlinux 0xffffffffb0723114
Build id: 3.10.0-1127.18.2.el7.x86_64
0x104
4
avc_compute_av
vmlinux 0xffffffffb0b7f27b
Build id: 3.10.0-1127.18.2.el7.x86_64
0x41
5
avc_has_perm_flags
vmlinux 0xffffffffb070a97c
Build id: 3.10.0-1127.18.2.el7.x86_64
0xdc
6
? kvm_async_pf_task_wake
vmlinux 0xffffffffb046ce66
Build id: 3.10.0-1127.18.2.el7.x86_64
0x96
7
inode_has_perm.isra.36.constprop.71
vmlinux 0xffffffffb070dd1a
Build id: 3.10.0-1127.18.2.el7.x86_64
0x2a
8
file_has_perm
vmlinux 0xffffffffb070dde9
Build id: 3.10.0-1127.18.2.el7.x86_64
0xc9
9
selinux_file_permission
vmlinux 0xffffffffb071250d
Build id: 3.10.0-1127.18.2.el7.x86_64
0xcd
10
security_file_permission
vmlinux 0xffffffffb0707c67
Build id: 3.10.0-1127.18.2.el7.x86_64
0x27
11
rw_verify_area
vmlinux 0xffffffffb064cf22
Build id: 3.10.0-1127.18.2.el7.x86_64
0x52
12
vfs_write
vmlinux 0xffffffffb064d18a
Build id: 3.10.0-1127.18.2.el7.x86_64
0x7a
13
SyS_write
vmlinux 0xffffffffb064df9f
Build id: 3.10.0-1127.18.2.el7.x86_64
0x7f
14
system_call_fastpath
vmlinux 0xffffffffb0b92ed2
Build id: 3.10.0-1127.18.2.el7.x86_64
0x25
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 31s! [master:1385]
Modules linked in: tcp_lp fuse xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink binfmt_misc sunrpc nfit libnvdimm ppdev iosf_mbi sg parport_pc i2c_piix4 parport crc32_pclmul ghash_clmulni_intel joydev virtio_balloon aesni_intel pcspkr lrw gf128mul glue_helper ablk_helper cryptd ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix virtio_console virtio_blk libata 8139too crct10dif_pclmul crct10dif_common serio_raw drm_panel_orientation_quirks virtio_pci floppy crc32c_intel 8139cp
virtio_ring virtio mii dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 1385 Comm: master Kdump: loaded Tainted: G        W    L ------------   3.10.0-1127.18.2.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffff966479689070 ti: ffff9664738b0000 task.ti: ffff9664738b0000
RIP: 0010:[<ffffffffb071a7a0>]  [<ffffffffb071a7a0>] avtab_search_node+0x50/0x90
RSP: 0018:ffff9664738b3c00  EFLAGS: 00010286
RAX: ffff9663d206e2b8 RBX: ffff9664e8382940 RCX: 0000000000000cd9
RDX: 000000000000090a RSI: 000000000000000d RDI: ffffffffb164b688
RBP: ffff9664738b3c00 R08: 0000000000000707 R09: ffff9663cd890000
R10: 0000000000003371 R11: 0000000000000246 R12: ffff9664738b3d54
R13: 0000000000000cd8 R14: ffff9664738b3d68 R15: ffff9664e83828c0
FS:  00007f55cd37f880(0000) GS:ffff96653a200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000061240004 CR3: 00000000b53a0000 CR4: 00000000007606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
[<ffffffffb0721fb1>] context_struct_compute_av+0x1d1/0x4d0
[<ffffffffb0723114>] security_compute_av+0x104/0x2f0
[<ffffffffb0b7f27b>] avc_compute_av+0x41/0x1fe
[<ffffffffb070a97c>] avc_has_perm_flags+0xdc/0x1c0
[<ffffffffb046ce66>] ? kvm_async_pf_task_wake+0x96/0x110
[<ffffffffb070dd1a>] inode_has_perm.isra.36.constprop.71+0x2a/0x30
[<ffffffffb070dde9>] file_has_perm+0xc9/0x160
[<ffffffffb071250d>] selinux_file_permission+0xcd/0x130
[<ffffffffb0707c67>] security_file_permission+0x27/0xa0
[<ffffffffb064cf22>] rw_verify_area+0x52/0xd0
[<ffffffffb064d18a>] vfs_write+0x7a/0x1f0
[<ffffffffb064df9f>] SyS_write+0x7f/0xf0
[<ffffffffb0b92ed2>] system_call_fastpath+0x25/0x2a
Code: b7 4e 02 0f b7 76 04 44 0f b7 d1 0f b7 c6 46 8d 14 90 0f b7 c2 c1 e0 09 44 01 d0 66 23 47 10 0f b7 c0 49 8b 04 c1 48 85 c0 74 10 <66> 3b 10 74 13 72 09 48 8b 40 10 48 85 c0 75 f0 31 c0 5d c3 0f