Info

Permalink
Function
__d_lookup_rcu
First occurrence
2021-01-22
Last occurrence
2021-01-22
State
NEW
Components
kernel
Quality
-63

Statistics

Operating system Count
CentOS 7 15
Architecture Count
x86_64 15
Related packages Count
kernel 15
 0:3.10.0-1127.el7 4
 0:3.10.0-1160.el7 2
 0:3.10.0-957.12.2.el7 2
 0:3.10.0-1160.6.1.el7 1
 0:3.10.0-1160.11.1.el7 1
 0:3.10.0-1160.36.2.el7 1
 0:3.10.0-1160.71.1.el7 1
 0:3.10.0-957.10.1.el7 1
 0:3.10.0-1160.21.1.el7 1
 0:3.10.0-1160.62.1.el7 1

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

History

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No reports in the last 20 days.

Report backtrace


Complete report #1421197
Frame # Function Binary Source or offset Line
1
path_init
vmlinux 0xffffffff9445bcfc
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x17c
2
path_lookupat
vmlinux 0xffffffff9445cdb5
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x45
3
? xfs_filemap_fault
xfs 0xffffffffc05e9b1c
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x2c
4
? kmem_cache_alloc
vmlinux 0xffffffff94429005
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x35
5
? getname_flags
vmlinux 0xffffffff944601df
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x4f
6
filename_lookup
vmlinux 0xffffffff9445d66b
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x2b
7
user_path_at_empty
vmlinux 0xffffffff94461377
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x67
8
? handle_mm_fault
vmlinux 0xffffffff943f6590
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xa20
9
? do_sync_write
vmlinux 0xffffffff9444da03
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x93
10
user_path_at
vmlinux 0xffffffff944613e1
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x11
11
vfs_fstatat
vmlinux 0xffffffff94453e33
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x63
12
SYSC_newstat
vmlinux 0xffffffff944541ee
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x2e
13
? system_call_after_swapgs
vmlinux 0xffffffff94999ed5
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xa2
14
? system_call_after_swapgs
vmlinux 0xffffffff94999ec9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x96
15
? system_call_after_swapgs
vmlinux 0xffffffff94999ed5
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xa2
16
? system_call_after_swapgs
vmlinux 0xffffffff94999ec9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x96
17
? system_call_after_swapgs
vmlinux 0xffffffff94999ed5
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xa2
18
? system_call_after_swapgs
vmlinux 0xffffffff94999ec9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x96
19
? system_call_after_swapgs
vmlinux 0xffffffff94999ed5
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xa2
20
? system_call_after_swapgs
vmlinux 0xffffffff94999ec9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x96
21
? system_call_after_swapgs
vmlinux 0xffffffff94999ed5
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xa2
22
? system_call_after_swapgs
vmlinux 0xffffffff94999ec9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x96
23
? system_call_after_swapgs
vmlinux 0xffffffff94999ed5
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xa2
24
SyS_newstat
vmlinux 0xffffffff944546ae
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xe
25
system_call_fastpath
vmlinux 0xffffffff94999f92
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x25
26
? system_call_after_swapgs
vmlinux 0xffffffff94999ed5
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xa2 
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [abrt-action-sav:11223]
Modules linked in: tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc snd_intel8x0 ppdev snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm snd_timer iosf_mbi joydev snd soundcore sg parport_pc parport i2c_piix4 pcspkr video ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod crct10dif_common cdrom ata_generic pata_acpi vmwgfx drm_kms_helper
syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci ata_piix drm e1000 libata crc32c_intel serio_raw drm_panel_orientation_quirks hid_multitouch dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 2 PID: 11223 Comm: abrt-action-sav Kdump: loaded Tainted: G             L ------------   3.10.0-1160.62.1.el7.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
task: ffff8faafdf14200 ti: ffff8faafd0b8000 task.ti: ffff8faafd0b8000
RIP: 0010:[<ffffffff9445bcfc>]  [<ffffffff9445bcfc>] path_init+0x17c/0x3e0
RSP: 0018:ffff8faafd0bbc78  EFLAGS: 00010246
RAX: 0000000000000004 RBX: ffff8fab570b4cc0 RCX: ffff8fab528e10c0
RDX: ffff8fa9df555a80 RSI: 0000000000000000 RDI: 00000000ffffff9c
RBP: ffff8faafd0bbcb0 R08: ffff8faafd0bbce0 R09: 9196918d9e88ffd1
R10: 8080808080808080 R11: 0000000000000000 R12: ffff8faafd0bbc00
R13: ffff8fab00de6010 R14: ffff8fab4fa70a18 R15: ffff8fab4fa708c8
FS:  00007f5fea75c740(0000) GS:ffff8fab5fc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000466050 CR3: 00000001c0f6e000 CR4: 00000000000206e0
Call Trace:
[<ffffffff9445cdb5>] path_lookupat+0x45/0x8d0
[<ffffffffc05e9b1c>] ? xfs_filemap_fault+0x2c/0x30 [xfs]
[<ffffffff94429005>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffff944601df>] ? getname_flags+0x4f/0x1a0
[<ffffffff9445d66b>] filename_lookup+0x2b/0xc0
[<ffffffff94461377>] user_path_at_empty+0x67/0xc0
[<ffffffff943f6590>] ? handle_mm_fault+0xa20/0xfb0
[<ffffffff9444da03>] ? do_sync_write+0x93/0xe0
[<ffffffff944613e1>] user_path_at+0x11/0x20
[<ffffffff94453e33>] vfs_fstatat+0x63/0xc0
[<ffffffff944541ee>] SYSC_newstat+0x2e/0x60
[<ffffffff94999ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94999ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94999ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94999ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94999ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94999ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94999ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94999ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94999ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94999ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94999ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff944546ae>] SyS_newstat+0xe/0x10
[<ffffffff94999f92>] system_call_fastpath+0x25/0x2a
[<ffffffff94999ed5>] ? system_call_after_swapgs+0xa2/0x13a
Code: 00 48 8b 88 50 07 00 00 8b 71 08 40 f6 c6 01 0f 85 4d 02 00 00 48 8b 51 30 48 8b 41 28 48 89 53 08 48 8b 53 08 48 89 03 8b 42 04 <a8> 01 0f 85 36 02 00 00 89 43 3c 3b 71 08 75 cd 48 8b 43 08 48
Complete report #744281
Frame # Function Binary Source or offset Line
1
inode_permission
vmlinux 0xffffffffa5c5994e
Build id: 3.10.0-1160.el7.x86_64 		0xe
2
? link_path_walk
vmlinux 0xffffffffa5c5be41
Build id: 3.10.0-1160.el7.x86_64 		0x81
3
? legitimize_mnt
vmlinux 0xffffffffa5c72176
Build id: 3.10.0-1160.el7.x86_64 		0x16
4
path_lookupat
vmlinux 0xffffffffa5c5c7da
Build id: 3.10.0-1160.el7.x86_64 		0x7a
5
? kmem_cache_alloc
vmlinux 0xffffffffa5c28635
Build id: 3.10.0-1160.el7.x86_64 		0x35
6
? getname_flags
vmlinux 0xffffffffa5c5fbcf
Build id: 3.10.0-1160.el7.x86_64 		0x4f
7
filename_lookup
vmlinux 0xffffffffa5c5d05b
Build id: 3.10.0-1160.el7.x86_64 		0x2b
8
user_path_at_empty
vmlinux 0xffffffffa5c60d67
Build id: 3.10.0-1160.el7.x86_64 		0x67
9
? cp_new_stat
vmlinux 0xffffffffa5c53915
Build id: 3.10.0-1160.el7.x86_64 		0x165
10
user_path_at
vmlinux 0xffffffffa5c60dd1
Build id: 3.10.0-1160.el7.x86_64 		0x11
11
vfs_fstatat
vmlinux 0xffffffffa5c535c3
Build id: 3.10.0-1160.el7.x86_64 		0x63
12
SYSC_newstat
vmlinux 0xffffffffa5c5397e
Build id: 3.10.0-1160.el7.x86_64 		0x2e
13
? system_call_after_swapgs
vmlinux 0xffffffffa6193ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
14
? system_call_after_swapgs
vmlinux 0xffffffffa6193ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
15
? system_call_after_swapgs
vmlinux 0xffffffffa6193ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
16
? system_call_after_swapgs
vmlinux 0xffffffffa6193ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
17
? system_call_after_swapgs
vmlinux 0xffffffffa6193ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
18
? system_call_after_swapgs
vmlinux 0xffffffffa6193ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
19
? system_call_after_swapgs
vmlinux 0xffffffffa6193ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
20
? system_call_after_swapgs
vmlinux 0xffffffffa6193ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
21
? system_call_after_swapgs
vmlinux 0xffffffffa6193ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
22
? system_call_after_swapgs
vmlinux 0xffffffffa6193ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
23
? system_call_after_swapgs
vmlinux 0xffffffffa6193ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
24
SyS_newstat
vmlinux 0xffffffffa5c53e3e
Build id: 3.10.0-1160.el7.x86_64 		0xe
25
system_call_fastpath
vmlinux 0xffffffffa6193f92
Build id: 3.10.0-1160.el7.x86_64 		0x25
26
? system_call_after_swapgs
vmlinux 0xffffffffa6193ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 77s! [python:10416]
<EOI> 
Modules linked in:
veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter 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 devlink iptable_filter overlay(T) sunrpc xfs libcrc32c crc32_pclmul ghash_clmulni_intel ppdev aesni_intel snd_intel8x0 lrw gf128mul snd_ac97_codec ac97_bus snd_seq glue_helper ablk_helper cryptd joydev snd_seq_device snd_pcm pcspkr snd_timer sg snd soundcore parport_pc parport i2c_piix4 video ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif sr_mod crct10dif_generic cdrom ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix
crct10dif_pclmul crct10dif_common crc32c_intel serio_raw e1000 libata drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 10416 Comm: python Kdump: loaded Tainted: G               ------------ T 3.10.0-1160.el7.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
task: ffff90f7c7da6300 ti: ffff90f74c898000 task.ti: ffff90f74c898000
RIP: 0010:[<ffffffffa5c5994e>]  [<ffffffffa5c5994e>] inode_permission+0xe/0x50
RSP: 0018:ffff90f74c89bc00  EFLAGS: 00000246
RAX: ffff90f7f6654000 RBX: ffff90f74c89bd90 RCX: 0000000000000001
RDX: ffff90f7f6288020 RSI: 0000000000000081 RDI: ffff90f7656ae308
RBP: ffff90f74c89bcb0 R08: 726f662f73657079 R09: ffff90f74c89bbcc
R10: ffff90f7f820106c R11: 000000000000000c R12: 03ffffff2f62696c
R13: ffffffffa5d13333 R14: ffff90f74c89bbb8 R15: 000000000000092e
FS:  00007fa65a586740(0000) GS:ffff90f7ffb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f29528e2000 CR3: 00000000b98f6000 CR4: 00000000000606e0
Call Trace:
[<ffffffffa5c5be41>] ? link_path_walk+0x81/0x8b0
[<ffffffffa5c72176>] ? legitimize_mnt+0x16/0x40
[<ffffffffa5c5c7da>] path_lookupat+0x7a/0x8d0
[<ffffffffa5c28635>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffffa5c5fbcf>] ? getname_flags+0x4f/0x1a0
[<ffffffffa5c5d05b>] filename_lookup+0x2b/0xc0
[<ffffffffa5c60d67>] user_path_at_empty+0x67/0xc0
[<ffffffffa5c53915>] ? cp_new_stat+0x165/0x1a0
[<ffffffffa5c60dd1>] user_path_at+0x11/0x20
[<ffffffffa5c535c3>] vfs_fstatat+0x63/0xc0
[<ffffffffa5c5397e>] SYSC_newstat+0x2e/0x60
[<ffffffffa6193ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffa6193ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffa6193ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffa6193ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffa6193ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffa6193ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffa6193ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffa6193ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffa6193ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffa6193ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffa6193ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffa5c53e3e>] SyS_newstat+0xe/0x10
[<ffffffffa6193f92>] system_call_fastpath+0x25/0x2a
[<ffffffffa6193ed5>] ? system_call_after_swapgs+0xa2/0x13a
Code: ef e8 47 01 53 00 66 83 4b 02 01 4c 89 ef e8 6e d6 eb ff 66 90 e9 53 ff ff ff 0f 1f 00 0f 1f 44 00 00 55 40 f6 c6 02 48 8b 47 28 <48> 89 e5 75 07 e8 18 ff ff ff 5d c3 f6 40 50 01 0f b7 17 74 f0
Complete report #314248
Frame # Function Binary Source or offset Line
1
__d_lookup_rcu
vmlinux 0xffffffffac25c9ed
Build id: 3.10.0-957.12.2.el7.x86_64 		0x4d
2
lookup_fast
vmlinux 0xffffffffac24d8a3
Build id: 3.10.0-957.12.2.el7.x86_64 		0x53
3
? legitimize_mnt
vmlinux 0xffffffffac264cb6
Build id: 3.10.0-957.12.2.el7.x86_64 		0x16
4
path_lookupat
vmlinux 0xffffffffac251cad
Build id: 3.10.0-957.12.2.el7.x86_64 		0x16d
5
? kmem_cache_alloc
vmlinux 0xffffffffac21c2c5
Build id: 3.10.0-957.12.2.el7.x86_64 		0x35
6
? getname_flags
vmlinux 0xffffffffac25326f
Build id: 3.10.0-957.12.2.el7.x86_64 		0x4f
7
filename_lookup
vmlinux 0xffffffffac25241b
Build id: 3.10.0-957.12.2.el7.x86_64 		0x2b
8
user_path_at_empty
vmlinux 0xffffffffac254407
Build id: 3.10.0-957.12.2.el7.x86_64 		0x67
9
? cp_new_stat
vmlinux 0xffffffffac247685
Build id: 3.10.0-957.12.2.el7.x86_64 		0x165
10
user_path_at
vmlinux 0xffffffffac254471
Build id: 3.10.0-957.12.2.el7.x86_64 		0x11
11
vfs_fstatat
vmlinux 0xffffffffac247333
Build id: 3.10.0-957.12.2.el7.x86_64 		0x63
12
? __switch_to
vmlinux 0xffffffffac02a621
Build id: 3.10.0-957.12.2.el7.x86_64 		0x151
13
SYSC_newstat
vmlinux 0xffffffffac2476ee
Build id: 3.10.0-957.12.2.el7.x86_64 		0x2e
14
? system_call_after_swapgs
vmlinux 0xffffffffac775d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
15
? system_call_after_swapgs
vmlinux 0xffffffffac775d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
16
? system_call_after_swapgs
vmlinux 0xffffffffac775d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
17
? system_call_after_swapgs
vmlinux 0xffffffffac775d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
18
? system_call_after_swapgs
vmlinux 0xffffffffac775d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
19
? system_call_after_swapgs
vmlinux 0xffffffffac775d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
20
? system_call_after_swapgs
vmlinux 0xffffffffac775d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
21
? system_call_after_swapgs
vmlinux 0xffffffffac775d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
22
? system_call_after_swapgs
vmlinux 0xffffffffac775d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
23
? system_call_after_swapgs
vmlinux 0xffffffffac775d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
24
? system_call_after_swapgs
vmlinux 0xffffffffac775d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
25
SyS_newstat
vmlinux 0xffffffffac247bae
Build id: 3.10.0-957.12.2.el7.x86_64 		0xe
26
system_call_fastpath
vmlinux 0xffffffffac775ddb
Build id: 3.10.0-957.12.2.el7.x86_64 		0x22
27
? system_call_after_swapgs
vmlinux 0xffffffffac775d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [java:29795]
Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink vmw_vsock_vmci_transport vsock nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter sunrpc coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel ppdev aesni_intel lrw gf128mul glue_helper vmw_balloon ablk_helper cryptd joydev pcspkr sg parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common crc32c_intel serio_raw e1000 nfit libnvdimm ata_generic pata_acpi vmwgfx drm_kms_helper floppy syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix mptspi libata scsi_transport_spi
mptscsih mptbase drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 29795 Comm: java Kdump: loaded Not tainted 3.10.0-957.12.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
task: ffff981bdf771040 ti: ffff981be2730000 task.ti: ffff981be2730000
RIP: 0010:[<ffffffffac25c9ed>]  [<ffffffffac25c9ed>] __d_lookup_rcu+0x4d/0x160
RSP: 0018:ffff981be2733c18  EFLAGS: 00010206
RAX: ffffad3e00cab7d0 RBX: ffff981bf40ef060 RCX: 0000000000000015
RDX: ffffad3e00002000 RSI: ffff981be2733da0 RDI: ffff981bf4092c00
RBP: ffff981be2733c58 R08: 0000000000000000 R09: ffff981be2733c7c
R10: ffff9819bb917036 R11: 2f2f2f2f2f2f2f2f R12: 0000000000000001
R13: fef3ffac00000000 R14: 03ffffff00000000 R15: ffffffffac2ff763
FS:  00007f16b47fb700(0000) GS:ffff981c3fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6e95205000 CR3: 000000032578a000 CR4: 00000000000407f0
Call Trace:
[<ffffffffac24d8a3>] lookup_fast+0x53/0x230
[<ffffffffac264cb6>] ? legitimize_mnt+0x16/0x40
[<ffffffffac251cad>] path_lookupat+0x16d/0x8b0
[<ffffffffac21c2c5>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffffac25326f>] ? getname_flags+0x4f/0x1a0
[<ffffffffac25241b>] filename_lookup+0x2b/0xc0
[<ffffffffac254407>] user_path_at_empty+0x67/0xc0
[<ffffffffac247685>] ? cp_new_stat+0x165/0x1a0
[<ffffffffac254471>] user_path_at+0x11/0x20
[<ffffffffac247333>] vfs_fstatat+0x63/0xc0
[<ffffffffac02a621>] ? __switch_to+0x151/0x580
[<ffffffffac2476ee>] SYSC_newstat+0x2e/0x60
[<ffffffffac775d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffac775d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffac775d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffac775d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffac775d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffac775d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffac775d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffac775d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffac775d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffac775d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffac775d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffac247bae>] SyS_newstat+0xe/0x10
[<ffffffffac775ddb>] system_call_fastpath+0x22/0x27
[<ffffffffac775d21>] ? system_call_after_swapgs+0xae/0x146
Code: 48 83 ec 18 4c 8b 36 8b 0d 41 33 b0 00 4c 8b 56 08 44 01 f0 89 c2 d3 ea 01 d0 23 05 32 33 b0 00 48 8b 15 1f 33 b0 00 48 8d 04 c2 <48> 8b 18 48 83 e3 fe 0f 84 ae 00 00 00 4c 89 f0 48 c1 e8 20 49
Complete report #267580
Frame # Function Binary Source or offset Line
1
path_init
vmlinux 0xffffffff92a5adf7
Build id: 3.10.0-1127.el7.x86_64 		0x327
2
path_lookupat
vmlinux 0xffffffff92a5bd15
Build id: 3.10.0-1127.el7.x86_64 		0x45
3
? __check_object_size
vmlinux 0xffffffff92a49cfa
Build id: 3.10.0-1127.el7.x86_64 		0x1ca
4
? kmem_cache_alloc
vmlinux 0xffffffff92a28665
Build id: 3.10.0-1127.el7.x86_64 		0x35
5
? getname_flags
vmlinux 0xffffffff92a5f13f
Build id: 3.10.0-1127.el7.x86_64 		0x4f
6
filename_lookup
vmlinux 0xffffffff92a5c5cb
Build id: 3.10.0-1127.el7.x86_64 		0x2b
7
user_path_at_empty
vmlinux 0xffffffff92a602d7
Build id: 3.10.0-1127.el7.x86_64 		0x67
8
user_path_at
vmlinux 0xffffffff92a60341
Build id: 3.10.0-1127.el7.x86_64 		0x11
9
vfs_fstatat
vmlinux 0xffffffff92a52bb3
Build id: 3.10.0-1127.el7.x86_64 		0x63
10
SYSC_newlstat
vmlinux 0xffffffff92a52fd1
Build id: 3.10.0-1127.el7.x86_64 		0x31
11
? system_call_after_swapgs
vmlinux 0xffffffff92f92e15
Build id: 3.10.0-1127.el7.x86_64 		0xa2
12
? system_call_after_swapgs
vmlinux 0xffffffff92f92e09
Build id: 3.10.0-1127.el7.x86_64 		0x96
13
? system_call_after_swapgs
vmlinux 0xffffffff92f92e15
Build id: 3.10.0-1127.el7.x86_64 		0xa2
14
? system_call_after_swapgs
vmlinux 0xffffffff92f92e09
Build id: 3.10.0-1127.el7.x86_64 		0x96
15
? system_call_after_swapgs
vmlinux 0xffffffff92f92e15
Build id: 3.10.0-1127.el7.x86_64 		0xa2
16
? system_call_after_swapgs
vmlinux 0xffffffff92f92e09
Build id: 3.10.0-1127.el7.x86_64 		0x96
17
? system_call_after_swapgs
vmlinux 0xffffffff92f92e15
Build id: 3.10.0-1127.el7.x86_64 		0xa2
18
? system_call_after_swapgs
vmlinux 0xffffffff92f92e09
Build id: 3.10.0-1127.el7.x86_64 		0x96
19
? system_call_after_swapgs
vmlinux 0xffffffff92f92e15
Build id: 3.10.0-1127.el7.x86_64 		0xa2
20
? system_call_after_swapgs
vmlinux 0xffffffff92f92e09
Build id: 3.10.0-1127.el7.x86_64 		0x96
21
? system_call_after_swapgs
vmlinux 0xffffffff92f92e15
Build id: 3.10.0-1127.el7.x86_64 		0xa2
22
SyS_newlstat
vmlinux 0xffffffff92a5343e
Build id: 3.10.0-1127.el7.x86_64 		0xe
23
system_call_fastpath
vmlinux 0xffffffff92f92ed2
Build id: 3.10.0-1127.el7.x86_64 		0x25
24
? system_call_after_swapgs
vmlinux 0xffffffff92f92e15
Build id: 3.10.0-1127.el7.x86_64 		0xa2 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 31s! [unicorn_sampler:3587]
Modules linked in: tcp_lp btrfs raid6_pq xor vfat fat tcp_diag inet_diag ext4 mbcache jbd2 fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink nf_conntrack_netbios_ns nf_conntrack_broadcast 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 vmw_vsock_vmci_transport vsock sunrpc uas coretemp usb_storage crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul ppdev glue_helper ablk_helper cryptd vmw_balloon
sg pcspkr joydev vmw_vmci parport_pc parport i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm serio_raw crct10dif_pclmul crct10dif_common crc32c_intel drm mptspi ata_piix scsi_transport_spi mptscsih libata mptbase vmxnet3 drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 3587 Comm: unicorn_sampler Kdump: loaded Tainted: G             L ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/17/2015
task: ffff9c84bad8b150 ti: ffff9c84badec000 task.ti: ffff9c84badec000
RIP: 0010:[<ffffffff92a5adf7>]  [<ffffffff92a5adf7>] path_init+0x327/0x3f0
RSP: 0018:ffff9c84badefc68  EFLAGS: 00000246
RAX: 0000000000000002 RBX: ffff9c84badefd50 RCX: ffff9c85b5738540
RDX: ffff9c84b63d69c0 RSI: 00000000000000ba RDI: 00000000ffffff9c
RBP: ffff9c84badefcb0 R08: ffff9c84badefce0 R09: ffffffffffff8b9a
R10: 8080808080808080 R11: 0000000000000000 R12: 0000000000001000
R13: ffff9c84badefee0 R14: ffff9c84ef1faa00 R15: ffff9c84badefc70
FS:  00007fd252396700(0000) GS:ffff9c85bfc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3c48e41000 CR3: 000000006c5fc000 CR4: 00000000000007f0
Call Trace:
[<ffffffff92a5bd15>] path_lookupat+0x45/0x8d0
[<ffffffff92a49cfa>] ? __check_object_size+0x1ca/0x250
[<ffffffff92a28665>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffff92a5f13f>] ? getname_flags+0x4f/0x1a0
[<ffffffff92a5c5cb>] filename_lookup+0x2b/0xc0
[<ffffffff92a602d7>] user_path_at_empty+0x67/0xc0
[<ffffffff92a60341>] user_path_at+0x11/0x20
[<ffffffff92a52bb3>] vfs_fstatat+0x63/0xc0
[<ffffffff92a52fd1>] SYSC_newlstat+0x31/0x60
[<ffffffff92f92e15>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff92f92e09>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff92f92e15>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff92f92e09>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff92f92e15>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff92f92e09>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff92f92e15>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff92f92e09>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff92f92e15>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff92f92e09>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff92f92e15>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff92a5343e>] SyS_newlstat+0xe/0x10
[<ffffffff92f92ed2>] system_call_fastpath+0x25/0x2a
[<ffffffff92f92e15>] ? system_call_after_swapgs+0xa2/0x13a
Code: c0 0e 01 00 48 8b 88 50 07 00 00 eb 32 0f 1f 80 00 00 00 00 48 8b 51 20 48 8b 41 18 48 89 53 28 48 8b 53 28 48 89 43 20 8b 42 04 <a8> 01 0f 85 99 00 00 00 89 43 3c 3b 71 08 0f 84 a5 fe ff ff 8b
Complete report #257102
Frame # Function Binary Source or offset Line
1
lookup_fast
vmlinux 0xffffffff94659e79
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x9
2
link_path_walk
vmlinux 0xffffffff9465c0f3
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x1b3
3
? legitimize_mnt
vmlinux 0xffffffff946722f6
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x16
4
path_lookupat
vmlinux 0xffffffff9465c95a
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x7a
5
? do_last
vmlinux 0xffffffff9465e02d
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x66d
6
? kmem_cache_alloc
vmlinux 0xffffffff946287b5
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x35
7
? getname_flags
vmlinux 0xffffffff9465fd4f
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x4f
8
filename_lookup
vmlinux 0xffffffff9465d1db
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x2b
9
user_path_at_empty
vmlinux 0xffffffff94660ee7
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x67
10
? cp_new_stat
vmlinux 0xffffffff94653a95
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x165
11
user_path_at
vmlinux 0xffffffff94660f51
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x11
12
vfs_fstatat
vmlinux 0xffffffff94653743
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x63
13
SYSC_newstat
vmlinux 0xffffffff94653afe
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x2e
14
? system_call_after_swapgs
vmlinux 0xffffffff94b95ed5
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xa2
15
? system_call_after_swapgs
vmlinux 0xffffffff94b95ec9
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x96
16
? system_call_after_swapgs
vmlinux 0xffffffff94b95ed5
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xa2
17
? system_call_after_swapgs
vmlinux 0xffffffff94b95ec9
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x96
18
? system_call_after_swapgs
vmlinux 0xffffffff94b95ed5
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xa2
19
? system_call_after_swapgs
vmlinux 0xffffffff94b95ec9
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x96
20
? system_call_after_swapgs
vmlinux 0xffffffff94b95ed5
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xa2
21
? system_call_after_swapgs
vmlinux 0xffffffff94b95ec9
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x96
22
? system_call_after_swapgs
vmlinux 0xffffffff94b95ed5
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xa2
23
? system_call_after_swapgs
vmlinux 0xffffffff94b95ec9
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x96
24
? system_call_after_swapgs
vmlinux 0xffffffff94b95ed5
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xa2
25
SyS_newstat
vmlinux 0xffffffff94653fbe
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xe
26
system_call_fastpath
vmlinux 0xffffffff94b95f92
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x25
27
? system_call_after_swapgs
vmlinux 0xffffffff94b95ed5
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xa2 
NMI watchdog: BUG: soft lockup - CPU#3 stuck for 40s! [aws:7653]
Modules linked in: binfmt_misc vmw_vsock_vmci_transport vsock sb_edac iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev joydev pcspkr sg vmw_balloon vmw_vmci parport_pc parport i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx drm_kms_helper sd_mod syscopyarea sysfillrect sysimgblt crc_t10dif fb_sys_fops crct10dif_generic ttm drm ata_piix crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw nfit vmxnet3 libnvdimm vmw_pvscsi drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 3 PID: 7653 Comm: aws Kdump: loaded Tainted: G        W    L ------------   3.10.0-1160.21.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
task: ffffa0afe3c44200 ti: ffffa0b0a8b84000 task.ti: ffffa0b0a8b84000
RIP: 0010:[<ffffffff94659e79>]  [<ffffffff94659e79>] lookup_fast+0x9/0x230
RSP: 0018:ffffa0b0a8b87c00  EFLAGS: 00000246
RAX: ffffa0af00c4a04d RBX: ffffa0b0a8b87d90 RCX: 0000000000000004
RDX: ffffa0b0a8b87c40 RSI: ffffa0b0a8b87c50 RDI: ffffa0b0a8b87d90
RBP: ffffa0b0a8b87c00 R08: 6f2f617461642f61 R09: 8080808080808080
R10: fefefefefefefeff R11: 2f2f2f2f2f2f2f2f R12: ffffa0b0a8b87b88
R13: 0000000000000246 R14: 0000000000000010 R15: 0000000000000018
FS:  00007f62ad859740(0000) GS:ffffa0af79cc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f629c95de40 CR3: 00000002e8bd0000 CR4: 00000000000407e0
Call Trace:
[<ffffffff9465c0f3>] link_path_walk+0x1b3/0x8b0
[<ffffffff946722f6>] ? legitimize_mnt+0x16/0x40
[<ffffffff9465c95a>] path_lookupat+0x7a/0x8d0
[<ffffffff9465e02d>] ? do_last+0x66d/0x1340
[<ffffffff946287b5>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffff9465fd4f>] ? getname_flags+0x4f/0x1a0
[<ffffffff9465d1db>] filename_lookup+0x2b/0xc0
[<ffffffff94660ee7>] user_path_at_empty+0x67/0xc0
[<ffffffff94653a95>] ? cp_new_stat+0x165/0x1a0
[<ffffffff94660f51>] user_path_at+0x11/0x20
[<ffffffff94653743>] vfs_fstatat+0x63/0xc0
[<ffffffff94653afe>] SYSC_newstat+0x2e/0x60
[<ffffffff94b95ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94b95ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94b95ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94b95ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94b95ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94b95ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94b95ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94b95ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94b95ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94b95ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff94b95ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff94653fbe>] SyS_newstat+0xe/0x10
[<ffffffff94b95f92>] system_call_fastpath+0x25/0x2a
[<ffffffff94b95ed5>] ? system_call_after_swapgs+0xa2/0x13a
Code: 53 48 89 fb 48 8b 7f 08 e8 15 d8 00 00 48 8b 3b 49 3b 3c 24 74 05 e8 a7 7e 01 00 5b 41 5c 5d c3 66 90 66 66 66 66 90 55 48 89 e5 <41> 57 41 56 49 89 d6 41 55 49 89 f5 48 8d 77 10 41 54 53 48 89
Complete report #225035
Frame # Function Binary Source or offset Line
1
__d_lookup_rcu
vmlinux 0xffffffffa3e5ca20
Build id: 3.10.0-957.12.2.el7.x86_64 		0x80
2
lookup_fast
vmlinux 0xffffffffa3e4d8a3
Build id: 3.10.0-957.12.2.el7.x86_64 		0x53
3
? legitimize_mnt
vmlinux 0xffffffffa3e64cb6
Build id: 3.10.0-957.12.2.el7.x86_64 		0x16
4
path_lookupat
vmlinux 0xffffffffa3e51cad
Build id: 3.10.0-957.12.2.el7.x86_64 		0x16d
5
? do_last
vmlinux 0xffffffffa3e500fd
Build id: 3.10.0-957.12.2.el7.x86_64 		0x66d
6
? kmem_cache_alloc
vmlinux 0xffffffffa3e1c2c5
Build id: 3.10.0-957.12.2.el7.x86_64 		0x35
7
? getname_flags
vmlinux 0xffffffffa3e5326f
Build id: 3.10.0-957.12.2.el7.x86_64 		0x4f
8
filename_lookup
vmlinux 0xffffffffa3e5241b
Build id: 3.10.0-957.12.2.el7.x86_64 		0x2b
9
user_path_at_empty
vmlinux 0xffffffffa3e54407
Build id: 3.10.0-957.12.2.el7.x86_64 		0x67
10
? cp_new_stat
vmlinux 0xffffffffa3e47685
Build id: 3.10.0-957.12.2.el7.x86_64 		0x165
11
user_path_at
vmlinux 0xffffffffa3e54471
Build id: 3.10.0-957.12.2.el7.x86_64 		0x11
12
vfs_fstatat
vmlinux 0xffffffffa3e47333
Build id: 3.10.0-957.12.2.el7.x86_64 		0x63
13
SYSC_newlstat
vmlinux 0xffffffffa3e47751
Build id: 3.10.0-957.12.2.el7.x86_64 		0x31
14
? system_call_after_swapgs
vmlinux 0xffffffffa4375d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
15
? system_call_after_swapgs
vmlinux 0xffffffffa4375d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
16
? system_call_after_swapgs
vmlinux 0xffffffffa4375d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
17
? system_call_after_swapgs
vmlinux 0xffffffffa4375d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
18
? system_call_after_swapgs
vmlinux 0xffffffffa4375d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
19
? system_call_after_swapgs
vmlinux 0xffffffffa4375d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
20
? system_call_after_swapgs
vmlinux 0xffffffffa4375d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
21
? system_call_after_swapgs
vmlinux 0xffffffffa4375d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
22
? system_call_after_swapgs
vmlinux 0xffffffffa4375d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
23
? system_call_after_swapgs
vmlinux 0xffffffffa4375d15
Build id: 3.10.0-957.12.2.el7.x86_64 		0xa2
24
? system_call_after_swapgs
vmlinux 0xffffffffa4375d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae
25
SyS_newlstat
vmlinux 0xffffffffa3e47bbe
Build id: 3.10.0-957.12.2.el7.x86_64 		0xe
26
system_call_fastpath
vmlinux 0xffffffffa4375ddb
Build id: 3.10.0-957.12.2.el7.x86_64 		0x22
27
? system_call_after_swapgs
vmlinux 0xffffffffa4375d21
Build id: 3.10.0-957.12.2.el7.x86_64 		0xae 
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 22s! [systemd:1]
Modules linked in: xt_set ip_set_hash_net xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop overlay ip6t_MASQUERADE nf_nat_masquerade_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink 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 nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock dm_mirror dm_region_hash dm_log dm_mod sb_edac coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel
aesni_intel lrw gf128mul ppdev glue_helper ablk_helper cryptd vmw_balloon pcspkr joydev sg parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sd_mod crc_t10dif sr_mod crct10dif_generic cdrom ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel vmwgfx serio_raw drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm vmxnet3 drm ata_piix libata mptspi scsi_transport_spi mptscsih mptbase drm_panel_orientation_quirks floppy
CPU: 4 PID: 1 Comm: systemd Kdump: loaded Tainted: G             L ------------   3.10.0-957.12.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/17/2015
task: ffff9bec34410000 ti: ffff9bec34418000 task.ti: ffff9bec34418000
RIP: 0010:[<ffffffffa3e5ca20>]  [<ffffffffa3e5ca20>] __d_lookup_rcu+0x80/0x160
RSP: 0018:ffff9bec3441bc18  EFLAGS: 00010286
RAX: 0000000000000017 RBX: ffff9beaf696f538 RCX: 0000000000000016
RDX: 0000000000000002 RSI: ffff9bec3441bda0 RDI: ffff9bf2d9b87bc0
RBP: ffff9bec3441bc58 R08: 0000000000000000 R09: ffff9bec3441bc7c
R10: ffff9bf2adf0703c R11: 0000000000000017 R12: 0000000000000001
R13: ffffffff00000000 R14: 03ffffff0de1f800 R15: ffffffffa3eff763
FS:  00007fcc9802e940(0000) GS:ffff9bf2def00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcc98040000 CR3: 000000081ab12000 CR4: 00000000000407e0
Call Trace:
[<ffffffffa3e4d8a3>] lookup_fast+0x53/0x230
[<ffffffffa3e64cb6>] ? legitimize_mnt+0x16/0x40
[<ffffffffa3e51cad>] path_lookupat+0x16d/0x8b0
[<ffffffffa3e500fd>] ? do_last+0x66d/0x12a0
[<ffffffffa3e1c2c5>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffffa3e5326f>] ? getname_flags+0x4f/0x1a0
[<ffffffffa3e5241b>] filename_lookup+0x2b/0xc0
[<ffffffffa3e54407>] user_path_at_empty+0x67/0xc0
[<ffffffffa3e47685>] ? cp_new_stat+0x165/0x1a0
[<ffffffffa3e54471>] user_path_at+0x11/0x20
[<ffffffffa3e47333>] vfs_fstatat+0x63/0xc0
[<ffffffffa3e47751>] SYSC_newlstat+0x31/0x60
[<ffffffffa4375d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffa4375d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffa4375d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffa4375d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffa4375d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffa4375d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffa4375d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffa4375d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffa4375d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffa4375d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffa4375d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffa3e47bbe>] SyS_newlstat+0xe/0x10
[<ffffffffa4375ddb>] system_call_fastpath+0x22/0x27
[<ffffffffa4375d21>] ? system_call_after_swapgs+0xae/0x146
Code: 84 ae 00 00 00 4c 89 f0 48 c1 e8 20 49 89 c3 eb 16 66 2e 0f 1f 84 00 00 00 00 00 48 8b 1b 48 85 db 0f 84 8c 00 00 00 4c 8d 6b f8 <8b> 53 fc 4c 39 63 10 75 e7 48 83 7b 08 00 74 e0 83 e2 fe 41 f6
Complete report #218793
Frame # Function Binary Source or offset Line
1
__d_lookup_rcu
vmlinux 0xffffffff9d45c950
Build id: 3.10.0-957.10.1.el7.x86_64 		0x80
2
lookup_fast
vmlinux 0xffffffff9d44d7d3
Build id: 3.10.0-957.10.1.el7.x86_64 		0x53
3
link_path_walk
vmlinux 0xffffffff9d451283
Build id: 3.10.0-957.10.1.el7.x86_64 		0x1b3
4
? path_init
vmlinux 0xffffffff9d44f90b
Build id: 3.10.0-957.10.1.el7.x86_64 		0x33b
5
path_lookupat
vmlinux 0xffffffff9d451aea
Build id: 3.10.0-957.10.1.el7.x86_64 		0x7a
6
? kmem_cache_alloc
vmlinux 0xffffffff9d41c204
Build id: 3.10.0-957.10.1.el7.x86_64 		0x74
7
? getname_flags
vmlinux 0xffffffff9d45319f
Build id: 3.10.0-957.10.1.el7.x86_64 		0x4f
8
filename_lookup
vmlinux 0xffffffff9d45234b
Build id: 3.10.0-957.10.1.el7.x86_64 		0x2b
9
user_path_at_empty
vmlinux 0xffffffff9d454337
Build id: 3.10.0-957.10.1.el7.x86_64 		0x67
10
? handle_mm_fault
vmlinux 0xffffffff9d3ec0fd
Build id: 3.10.0-957.10.1.el7.x86_64 		0x39d
11
user_path_at
vmlinux 0xffffffff9d4543a1
Build id: 3.10.0-957.10.1.el7.x86_64 		0x11
12
vfs_fstatat
vmlinux 0xffffffff9d447233
Build id: 3.10.0-957.10.1.el7.x86_64 		0x63
13
? set_next_entity
vmlinux 0xffffffff9d2de6fc
Build id: 3.10.0-957.10.1.el7.x86_64 		0x3c
14
SYSC_newlstat
vmlinux 0xffffffff9d447651
Build id: 3.10.0-957.10.1.el7.x86_64 		0x31
15
? system_call_after_swapgs
vmlinux 0xffffffff9d975d21
Build id: 3.10.0-957.10.1.el7.x86_64 		0xae
16
? system_call_after_swapgs
vmlinux 0xffffffff9d975d15
Build id: 3.10.0-957.10.1.el7.x86_64 		0xa2
17
? system_call_after_swapgs
vmlinux 0xffffffff9d975d21
Build id: 3.10.0-957.10.1.el7.x86_64 		0xae
18
? system_call_after_swapgs
vmlinux 0xffffffff9d975d15
Build id: 3.10.0-957.10.1.el7.x86_64 		0xa2
19
? system_call_after_swapgs
vmlinux 0xffffffff9d975d21
Build id: 3.10.0-957.10.1.el7.x86_64 		0xae
20
? system_call_after_swapgs
vmlinux 0xffffffff9d975d15
Build id: 3.10.0-957.10.1.el7.x86_64 		0xa2
21
? system_call_after_swapgs
vmlinux 0xffffffff9d975d21
Build id: 3.10.0-957.10.1.el7.x86_64 		0xae
22
? system_call_after_swapgs
vmlinux 0xffffffff9d975d15
Build id: 3.10.0-957.10.1.el7.x86_64 		0xa2
23
? system_call_after_swapgs
vmlinux 0xffffffff9d975d21
Build id: 3.10.0-957.10.1.el7.x86_64 		0xae
24
? system_call_after_swapgs
vmlinux 0xffffffff9d975d15
Build id: 3.10.0-957.10.1.el7.x86_64 		0xa2
25
? system_call_after_swapgs
vmlinux 0xffffffff9d975d21
Build id: 3.10.0-957.10.1.el7.x86_64 		0xae
26
SyS_newlstat
vmlinux 0xffffffff9d447abe
Build id: 3.10.0-957.10.1.el7.x86_64 		0xe
27
system_call_fastpath
vmlinux 0xffffffff9d975ddb
Build id: 3.10.0-957.10.1.el7.x86_64 		0x22
28
? system_call_after_swapgs
vmlinux 0xffffffff9d975d21
Build id: 3.10.0-957.10.1.el7.x86_64 		0xae 
NMI watchdog: BUG: soft lockup - CPU#6 stuck for 22s! [oracle:19747]
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 devlink iptable_filter vmw_vsock_vmci_transport vsock sunrpc sb_edac coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev nfit pcspkr joydev sg libnvdimm parport_pc parport vmw_vmci vmw_balloon i2c_piix4 binfmt_misc ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi crct10dif_pclmul crct10dif_common serio_raw crc32c_intel vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm floppy drm e1000
ata_piix mptspi scsi_transport_spi libata mptscsih mptbase drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 6 PID: 19747 Comm: oracle Kdump: loaded Tainted: G             L ------------   3.10.0-957.10.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/02/2015
task: ffff993994b5c100 ti: ffff993987fd8000 task.ti: ffff993987fd8000
RIP: 0010:[<ffffffff9d45c950>]  [<ffffffff9d45c950>] __d_lookup_rcu+0x80/0x160
RSP: 0018:ffff993987fdbb68  EFLAGS: 00010202
RAX: 0000000000000004 RBX: ffff9938ac2e3968 RCX: 0000000000000014
RDX: ffffb82580002000 RSI: ffff993987fdbda0 RDI: ffff9939a3db3440
RBP: ffff993987fdbba8 R08: 63726f2f6c63726f R09: ffff993987fdbbcc
R10: ffff9938b6aae041 R11: 0000000000000004 R12: ffffffff9d422622
R13: ffff993987fdbb10 R14: ffffffff9d3f71d0 R15: ffff993987fdbac8
FS:  00007f88d0613740(0000) GS:ffff9938bcd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000a9039e0 CR3: 0000000090384000 CR4: 00000000000407e0
Call Trace:
[<ffffffff9d44d7d3>] lookup_fast+0x53/0x230
[<ffffffff9d451283>] link_path_walk+0x1b3/0x8b0
[<ffffffff9d44f90b>] ? path_init+0x33b/0x3f0
[<ffffffff9d451aea>] path_lookupat+0x7a/0x8b0
[<ffffffff9d41c204>] ? kmem_cache_alloc+0x74/0x1f0
[<ffffffff9d45319f>] ? getname_flags+0x4f/0x1a0
[<ffffffff9d45234b>] filename_lookup+0x2b/0xc0
[<ffffffff9d454337>] user_path_at_empty+0x67/0xc0
[<ffffffff9d3ec0fd>] ? handle_mm_fault+0x39d/0x9b0
[<ffffffff9d4543a1>] user_path_at+0x11/0x20
[<ffffffff9d447233>] vfs_fstatat+0x63/0xc0
[<ffffffff9d2de6fc>] ? set_next_entity+0x3c/0xe0
[<ffffffff9d447651>] SYSC_newlstat+0x31/0x60
[<ffffffff9d975d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffff9d975d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffff9d975d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffff9d975d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffff9d975d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffff9d975d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffff9d975d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffff9d975d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffff9d975d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffff9d975d15>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffff9d975d21>] ? system_call_after_swapgs+0xae/0x146
[<ffffffff9d447abe>] SyS_newlstat+0xe/0x10
[<ffffffff9d975ddb>] system_call_fastpath+0x22/0x27
[<ffffffff9d975d21>] ? system_call_after_swapgs+0xae/0x146
Code: 84 ae 00 00 00 4c 89 f0 48 c1 e8 20 49 89 c3 eb 16 66 2e 0f 1f 84 00 00 00 00 00 48 8b 1b 48 85 db 0f 84 8c 00 00 00 4c 8d 6b f8 <8b> 53 fc 4c 39 63 10 75 e7 48 83 7b 08 00 74 e0 83 e2 fe 41 f6
Complete report #210045
Frame # Function Binary Source or offset Line
1
__d_lookup_rcu
vmlinux 0xffffffffb9269c40
Build id: 3.10.0-1160.el7.x86_64 		0x80
2
? selinux_inode_permission
vmlinux 0xffffffffb9313333
Build id: 3.10.0-1160.el7.x86_64 		0xe3
3
lookup_fast
vmlinux 0xffffffffb9259d43
Build id: 3.10.0-1160.el7.x86_64 		0x53
4
link_path_walk
vmlinux 0xffffffffb925bf73
Build id: 3.10.0-1160.el7.x86_64 		0x1b3
5
? __d_lookup
vmlinux 0xffffffffb9269d9a
Build id: 3.10.0-1160.el7.x86_64 		0x7a
6
? legitimize_mnt
vmlinux 0xffffffffb9272176
Build id: 3.10.0-1160.el7.x86_64 		0x16
7
path_lookupat
vmlinux 0xffffffffb925c7da
Build id: 3.10.0-1160.el7.x86_64 		0x7a
8
? kmem_cache_alloc
vmlinux 0xffffffffb9228635
Build id: 3.10.0-1160.el7.x86_64 		0x35
9
? getname_flags
vmlinux 0xffffffffb925fbcf
Build id: 3.10.0-1160.el7.x86_64 		0x4f
10
filename_lookup
vmlinux 0xffffffffb925d05b
Build id: 3.10.0-1160.el7.x86_64 		0x2b
11
user_path_at_empty
vmlinux 0xffffffffb9260d67
Build id: 3.10.0-1160.el7.x86_64 		0x67
12
? cp_new_stat
vmlinux 0xffffffffb9253915
Build id: 3.10.0-1160.el7.x86_64 		0x165
13
user_path_at
vmlinux 0xffffffffb9260dd1
Build id: 3.10.0-1160.el7.x86_64 		0x11
14
vfs_fstatat
vmlinux 0xffffffffb92535c3
Build id: 3.10.0-1160.el7.x86_64 		0x63
15
SYSC_newstat
vmlinux 0xffffffffb925397e
Build id: 3.10.0-1160.el7.x86_64 		0x2e
16
? system_call_after_swapgs
vmlinux 0xffffffffb9793ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
17
? system_call_after_swapgs
vmlinux 0xffffffffb9793ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
18
? system_call_after_swapgs
vmlinux 0xffffffffb9793ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
19
? system_call_after_swapgs
vmlinux 0xffffffffb9793ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
20
? system_call_after_swapgs
vmlinux 0xffffffffb9793ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
21
? system_call_after_swapgs
vmlinux 0xffffffffb9793ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
22
? system_call_after_swapgs
vmlinux 0xffffffffb9793ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
23
? system_call_after_swapgs
vmlinux 0xffffffffb9793ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
24
? system_call_after_swapgs
vmlinux 0xffffffffb9793ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
25
? system_call_after_swapgs
vmlinux 0xffffffffb9793ec9
Build id: 3.10.0-1160.el7.x86_64 		0x96
26
? system_call_after_swapgs
vmlinux 0xffffffffb9793ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2
27
SyS_newstat
vmlinux 0xffffffffb9253e3e
Build id: 3.10.0-1160.el7.x86_64 		0xe
28
system_call_fastpath
vmlinux 0xffffffffb9793f92
Build id: 3.10.0-1160.el7.x86_64 		0x25
29
? system_call_after_swapgs
vmlinux 0xffffffffb9793ed5
Build id: 3.10.0-1160.el7.x86_64 		0xa2 
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 22s! [Deferrable Alar:8461]
Modules linked in: tcp_lp nls_utf8 isofs 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 devlink ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock sunrpc sb_edac coretemp iosf_mbi crc32_pclmul ppdev ghash_clmulni_intel vmw_balloon aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg vmw_vmci i2c_piix4 parport_pc parport binfmt_misc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx sd_mod drm_kms_helper crc_t10dif crct10dif_generic syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm crct10dif_pclmul crct10dif_common nfit libahci ata_piix crc32c_intel
serio_raw libnvdimm libata vmxnet3 vmw_pvscsi drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 4 PID: 8461 Comm: Deferrable Alar Kdump: loaded Tainted: G             L ------------   3.10.0-1160.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
task: ffff8d4f2ff1a100 ti: ffff8d4e86314000 task.ti: ffff8d4e86314000
RIP: 0010:[<ffffffffb9269c40>]  [<ffffffffb9269c40>] __d_lookup_rcu+0x80/0x160
RSP: 0018:ffff8d4e86317b68  EFLAGS: 00010206
RAX: 0000000000000005 RBX: ffff8d4ebc3f00b5 RCX: 0000000000000015
RDX: ffff9e7e40002000 RSI: ffff8d4e86317da0 RDI: ffff8d4df6bd6240
RBP: ffff8d4e86317ba8 R08: 0000000000000000 R09: ffff8d4e86317bcc
R10: ffff8d4eb67ca0c4 R11: 0000000000000005 R12: ffff8d4ebc3f00c3
R13: ffff8d4e86317b60 R14: ffff8d4e86317ad8 R15: ffff8d4e86317b60
FS:  00007fa545696700(0000) GS:ffff8d517fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000016e42d0f010 CR3: 00000003bb3d8000 CR4: 00000000000607e0
Call Trace:
[<ffffffffb9313333>] ? selinux_inode_permission+0xe3/0x1b0
[<ffffffffb9259d43>] lookup_fast+0x53/0x230
[<ffffffffb925bf73>] link_path_walk+0x1b3/0x8b0
[<ffffffffb9269d9a>] ? __d_lookup+0x7a/0x160
[<ffffffffb9272176>] ? legitimize_mnt+0x16/0x40
[<ffffffffb925c7da>] path_lookupat+0x7a/0x8d0
[<ffffffffb9228635>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffffb925fbcf>] ? getname_flags+0x4f/0x1a0
[<ffffffffb925d05b>] filename_lookup+0x2b/0xc0
[<ffffffffb9260d67>] user_path_at_empty+0x67/0xc0
[<ffffffffb9253915>] ? cp_new_stat+0x165/0x1a0
[<ffffffffb9260dd1>] user_path_at+0x11/0x20
[<ffffffffb92535c3>] vfs_fstatat+0x63/0xc0
[<ffffffffb925397e>] SYSC_newstat+0x2e/0x60
[<ffffffffb9793ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffb9793ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffb9793ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffb9793ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffb9793ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffb9793ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffb9793ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffb9793ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffb9793ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffb9793ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffb9793ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffb9253e3e>] SyS_newstat+0xe/0x10
[<ffffffffb9793f92>] system_call_fastpath+0x25/0x2a
[<ffffffffb9793ed5>] ? system_call_after_swapgs+0xa2/0x13a
Code: 84 ae 00 00 00 4c 89 f0 48 c1 e8 20 49 89 c3 eb 16 66 2e 0f 1f 84 00 00 00 00 00 48 8b 1b 48 85 db 0f 84 8c 00 00 00 4c 8d 6b f8 <8b> 53 fc 4c 39 63 10 75 e7 48 83 7b 08 00 74 e0 83 e2 fe 41 f6
Complete report #58159
Frame # Function Binary Source or offset Line
1
__d_lookup_rcu
vmlinux 0xffffffffad669e20
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x80
2
lookup_fast
vmlinux 0xffffffffad659f23
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x53
3
? legitimize_mnt
vmlinux 0xffffffffad672356
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x16
4
path_lookupat
vmlinux 0xffffffffad65caad
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x16d
5
? kmem_cache_alloc
vmlinux 0xffffffffad628815
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x35
6
? getname_flags
vmlinux 0xffffffffad65fdaf
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x4f
7
filename_lookup
vmlinux 0xffffffffad65d23b
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2b
8
user_path_at_empty
vmlinux 0xffffffffad660f47
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x67
9
? cp_new_stat
vmlinux 0xffffffffad653af5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x165
10
user_path_at
vmlinux 0xffffffffad660fb1
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x11
11
vfs_fstatat
vmlinux 0xffffffffad6537a3
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x63
12
SYSC_newlstat
vmlinux 0xffffffffad653bc1
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x31
13
? system_call_after_swapgs
vmlinux 0xffffffffadb93ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2
14
? system_call_after_swapgs
vmlinux 0xffffffffadb93ec9
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
15
? system_call_after_swapgs
vmlinux 0xffffffffadb93ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2
16
? system_call_after_swapgs
vmlinux 0xffffffffadb93ec9
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
17
? system_call_after_swapgs
vmlinux 0xffffffffadb93ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2
18
? system_call_after_swapgs
vmlinux 0xffffffffadb93ec9
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
19
? system_call_after_swapgs
vmlinux 0xffffffffadb93ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2
20
? system_call_after_swapgs
vmlinux 0xffffffffadb93ec9
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
21
? system_call_after_swapgs
vmlinux 0xffffffffadb93ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2
22
? system_call_after_swapgs
vmlinux 0xffffffffadb93ec9
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
23
? system_call_after_swapgs
vmlinux 0xffffffffadb93ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2
24
SyS_newlstat
vmlinux 0xffffffffad65402e
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xe
25
system_call_fastpath
vmlinux 0xffffffffadb93f92
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x25
26
? system_call_after_swapgs
vmlinux 0xffffffffadb93ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 21s! [vmtoolsd:969]
Modules linked in: nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache vmw_vsock_vmci_transport vsock sunrpc ext4 mbcache jbd2 sb_edac coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel ppdev aesni_intel vmw_balloon lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg parport_pc parport vmw_vmci i2c_piix4 binfmt_misc ip_tables xfs libcrc32c vmwgfx sr_mod cdrom ata_generic pata_acpi drm_kms_helper syscopyarea sysfillrect sd_mod crc_t10dif sysimgblt fb_sys_fops crct10dif_generic ttm mptsas drm ata_piix crct10dif_pclmul crct10dif_common scsi_transport_sas libata crc32c_intel mptscsih serio_raw e1000 mptbase vmw_pvscsi drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 969 Comm: vmtoolsd Kdump: loaded Tainted: G             L ------------   3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff9847747d1080 ti: ffff984773fec000 task.ti: ffff984773fec000
RIP: 0010:[<ffffffffad669e20>]  [<ffffffffad669e20>] __d_lookup_rcu+0x80/0x160
RSP: 0018:ffff984773fefc18  EFLAGS: 00010203
RAX: 0000000000000010 RBX: ffff98463649b2f0 RCX: 0000000000000014
RDX: ffffba9bc0002000 RSI: ffff984773fefda0 RDI: ffff98463682b3c0
RBP: ffff984773fefc58 R08: 0000000000000000 R09: ffff984773fefc7c
R10: ffff98477ab9a02c R11: 0000000000000010 R12: 0000000000000001
R13: ffffffff00000000 R14: 03ffffff00000001 R15: ffffffffad713533
FS:  00007f6bbcc89780(0000) GS:ffff98483fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6bbcc97000 CR3: 00000000ba86c000 CR4: 00000000000407f0
Call Trace:
[<ffffffffad659f23>] lookup_fast+0x53/0x230
[<ffffffffad672356>] ? legitimize_mnt+0x16/0x40
[<ffffffffad65caad>] path_lookupat+0x16d/0x8d0
[<ffffffffad628815>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffffad65fdaf>] ? getname_flags+0x4f/0x1a0
[<ffffffffad65d23b>] filename_lookup+0x2b/0xc0
[<ffffffffad660f47>] user_path_at_empty+0x67/0xc0
[<ffffffffad653af5>] ? cp_new_stat+0x165/0x1a0
[<ffffffffad660fb1>] user_path_at+0x11/0x20
[<ffffffffad6537a3>] vfs_fstatat+0x63/0xc0
[<ffffffffad653bc1>] SYSC_newlstat+0x31/0x60
[<ffffffffadb93ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffadb93ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffadb93ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffadb93ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffadb93ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffadb93ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffadb93ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffadb93ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffadb93ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffadb93ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffadb93ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffad65402e>] SyS_newlstat+0xe/0x10
[<ffffffffadb93f92>] system_call_fastpath+0x25/0x2a
[<ffffffffadb93ed5>] ? system_call_after_swapgs+0xa2/0x13a
Code: 84 ae 00 00 00 4c 89 f0 48 c1 e8 20 49 89 c3 eb 16 66 2e 0f 1f 84 00 00 00 00 00 48 8b 1b 48 85 db 0f 84 8c 00 00 00 4c 8d 6b f8 <8b> 53 fc 4c 39 63 10 75 e7 48 83 7b 08 00 74 e0 83 e2 fe 41 f6 
[drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:crtc-0] flip_done timed out
Complete report #47127
Frame # Function Binary Source or offset Line
1
link_path_walk
vmlinux 0xffffffff8365be84
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x84
2
path_lookupat
vmlinux 0xffffffff8365c81a
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x7a
3
? mem_cgroup_update_page_stat
vmlinux 0xffffffff83640e26
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x16
4
? kmem_cache_alloc
vmlinux 0xffffffff83628675
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x35
5
? getname_flags
vmlinux 0xffffffff8365fc0f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x4f
6
filename_lookup
vmlinux 0xffffffff8365d09b
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2b
7
user_path_at_empty
vmlinux 0xffffffff83660da7
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x67
8
? __check_object_size
vmlinux 0xffffffff8364a73a
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1ca
9
? do_statfs_native
vmlinux 0xffffffff83684ec4
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xc4
10
user_path_at
vmlinux 0xffffffff83660e11
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x11
11
vfs_fstatat
vmlinux 0xffffffff83653603
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x63
12
SYSC_newstat
vmlinux 0xffffffff836539be
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2e
13
? system_call_after_swapgs
vmlinux 0xffffffff83b94ed5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa2
14
? system_call_after_swapgs
vmlinux 0xffffffff83b94ec9
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
15
? system_call_after_swapgs
vmlinux 0xffffffff83b94ed5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa2
16
? system_call_after_swapgs
vmlinux 0xffffffff83b94ec9
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
17
? system_call_after_swapgs
vmlinux 0xffffffff83b94ed5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa2
18
? system_call_after_swapgs
vmlinux 0xffffffff83b94ec9
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
19
? system_call_after_swapgs
vmlinux 0xffffffff83b94ed5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa2
20
? system_call_after_swapgs
vmlinux 0xffffffff83b94ec9
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
21
? system_call_after_swapgs
vmlinux 0xffffffff83b94ed5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa2
22
? system_call_after_swapgs
vmlinux 0xffffffff83b94ec9
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
23
? system_call_after_swapgs
vmlinux 0xffffffff83b94ed5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa2
24
SyS_newstat
vmlinux 0xffffffff83653e7e
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xe
25
system_call_fastpath
vmlinux 0xffffffff83b94f92
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x25
26
? system_call_after_swapgs
vmlinux 0xffffffff83b94ed5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa2 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [in:imjournal:1328]
Modules linked in: tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink target_core_user uio target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod nf_nat_ftp nf_conntrack_ftp xt_nat xt_mark 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 intel_powerclamp iosf_mbi crc32_pclmul ghash_clmulni_intel snd_intel8x0 ppdev aesni_intel snd_ac97_codec ac97_bus lrw gf128mul
snd_seq glue_helper ablk_helper cryptd snd_seq_device pcspkr snd_pcm joydev sg snd_timer snd parport_pc parport video soundcore i2c_piix4 nfsd auth_rpcgss sch_fq_codel nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif sr_mod cdrom crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm ata_piix libahci libata e1000 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 1328 Comm: in:imjournal Not tainted 3.10.0-1160.6.1.el7.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
task: ffff8d2ca581b180 ti: ffff8d2ca5850000 task.ti: ffff8d2ca5850000
RIP: 0010:[<ffffffff8365be84>]  [<ffffffff8365be84>] link_path_walk+0x84/0x8b0
RSP: 0018:ffff8d2ca5853c10  EFLAGS: 00000217
RAX: 0000000000000000 RBX: ffff8d2c74bff408 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff8d2ca5853cb0 R08: 0000000000000000 R09: ffff8d2ca5853b74
R10: ffff8d2c9dd78025 R11: 0000000000000003 R12: 0000000000000001
R13: ffffffff00000000 R14: 03e8387f00000800 R15: ffffffff83713373
FS:  00007f2b38af5700(0000) GS:ffff8d2cafc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2b586f7000 CR3: 0000000065d54000 CR4: 00000000000606f0
Call Trace:
[<ffffffff8365c81a>] path_lookupat+0x7a/0x8d0
[<ffffffff83640e26>] ? mem_cgroup_update_page_stat+0x16/0x50
[<ffffffff83628675>] ? kmem_cache_alloc+0x35/0x1f0
[<ffffffff8365fc0f>] ? getname_flags+0x4f/0x1a0
[<ffffffff8365d09b>] filename_lookup+0x2b/0xc0
[<ffffffff83660da7>] user_path_at_empty+0x67/0xc0
[<ffffffff8364a73a>] ? __check_object_size+0x1ca/0x250
[<ffffffff83684ec4>] ? do_statfs_native+0xc4/0xf0
[<ffffffff83660e11>] user_path_at+0x11/0x20
[<ffffffff83653603>] vfs_fstatat+0x63/0xc0
[<ffffffff836539be>] SYSC_newstat+0x2e/0x60
[<ffffffff83b94ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff83b94ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff83b94ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff83b94ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff83b94ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff83b94ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff83b94ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff83b94ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff83b94ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff83b94ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff83b94ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffff83653e7e>] SyS_newstat+0xe/0x10
[<ffffffff83b94f92>] system_call_fastpath+0x25/0x2a
[<ffffffff83b94ed5>] ? system_call_after_swapgs+0xa2/0x13a
Code: 49 89 c5 48 89 44 24 18 0f 1f 80 00 00 00 00 41 f6 47 38 40 0f 84 fd 01 00 00 49 8b 7f 30 be 81 00 00 00 e8 ff da ff ff 83 f8 f6 <41> 89 c4 0f 84 d1 01 00 00 45 85 e4 0f 85 9a 01 00 00 48 c7 c6