Info

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Function
pte_alloc_one
First occurrence
2023-07-02
Last occurrence
2026-09-13
State
NEW
Components
kernel
Quality
-24

Statistics

Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
kernel 2
 0:3.10.0-327.el7 1
 0:3.10.0-1160.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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Complete report #1422182
Frame # Function Binary Source or offset Line
1
pte_alloc_one
vmlinux 0xffffffffb2c7bd87
Build id: 3.10.0-1160.el7.x86_64
0x17
2
__pte_alloc
vmlinux 0xffffffffb2df01f3
Build id: 3.10.0-1160.el7.x86_64
0x23
3
copy_pte_range
vmlinux 0xffffffffb2df2c18
Build id: 3.10.0-1160.el7.x86_64
0x778
4
? avc_has_perm_noaudit
vmlinux 0xffffffffb2f0b549
Build id: 3.10.0-1160.el7.x86_64
0x129
5
copy_page_range
vmlinux 0xffffffffb2df3b16
Build id: 3.10.0-1160.el7.x86_64
0x476
6
dup_mm
vmlinux 0xffffffffb2c9834f
Build id: 3.10.0-1160.el7.x86_64
0x4df
7
copy_process
vmlinux 0xffffffffb2c99a86
Build id: 3.10.0-1160.el7.x86_64
0x1486
8
do_fork
vmlinux 0xffffffffb2c9a231
Build id: 3.10.0-1160.el7.x86_64
0x91
9
SyS_clone
vmlinux 0xffffffffb2c9a556
Build id: 3.10.0-1160.el7.x86_64
0x16
10
stub_clone
vmlinux 0xffffffffb3394374
Build id: 3.10.0-1160.el7.x86_64
0x44
11
? system_call_fastpath
vmlinux 0xffffffffb3393f92
Build id: 3.10.0-1160.el7.x86_64
0x25
NMI watchdog: BUG: soft lockup - CPU#3 stuck for 37s! [ksoftirqd/3:24]
[<ffffffffb2c7bd87>] pte_alloc_one+0x17/0x40
[<ffffffffb2df01f3>] __pte_alloc+0x23/0x1b0
[<ffffffffb2df2c18>] copy_pte_range+0x778/0x7a0
[<ffffffffb2f0b549>] ? avc_has_perm_noaudit+0x129/0x140
[<ffffffffb2df3b16>] copy_page_range+0x476/0x660
[<ffffffffb2c9834f>] dup_mm+0x4df/0x760
[<ffffffffb2c99a86>] copy_process+0x1486/0x1a80
[<ffffffffb2c9a231>] do_fork+0x91/0x330
[<ffffffffb2c9a556>] SyS_clone+0x16/0x20
[<ffffffffb3394374>] stub_clone+0x44/0x70
[<ffffffffb3393f92>] ? system_call_fastpath+0x25/0x2a
Complete report #748345
Frame # Function Binary Source or offset Line
1
pte_alloc_one
vmlinux 0xffffffff8106466c
Build id: 3.10.0-327.el7.x86_64
0xc
2
? __pte_alloc
vmlinux 0xffffffff81193893
Build id: 3.10.0-327.el7.x86_64
0x23
3
copy_pte_range
vmlinux 0xffffffff811953bf
Build id: 3.10.0-327.el7.x86_64
0x3ef
4
? alloc_pages_current
vmlinux 0xffffffff811b43f9
Build id: 3.10.0-327.el7.x86_64
0xa9
5
copy_page_range
vmlinux 0xffffffff811963ff
Build id: 3.10.0-327.el7.x86_64
0x2ff
6
dup_mm
vmlinux 0xffffffff810788d2
Build id: 3.10.0-327.el7.x86_64
0x362
7
copy_process.part.25
vmlinux 0xffffffff81079cf9
Build id: 3.10.0-327.el7.x86_64
0x10e9
8
do_fork
vmlinux 0xffffffff8107a401
Build id: 3.10.0-327.el7.x86_64
0xe1
9
? __do_page_fault
vmlinux 0xffffffff81640ec9
Build id: 3.10.0-327.el7.x86_64
0x1f9
10
SyS_clone
vmlinux 0xffffffff8107a6c6
Build id: 3.10.0-327.el7.x86_64
0x16
11
stub_clone
vmlinux 0xffffffff81645c59
Build id: 3.10.0-327.el7.x86_64
0x69
12
? system_call_fastpath
vmlinux 0xffffffff81645909
Build id: 3.10.0-327.el7.x86_64
0x16
BUG: soft lockup - CPU#3 stuck for 28s! [kworker/u8:0:14034]
BUG: soft lockup - CPU#0 stuck for 28s! [eps_services_ct:7094]
Modules linked in: nf_conntrack_ftp udp_diag tcp_diag inet_diag binfmt_misc sysmon_edr(OE) xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun arc4 md4 ip_vs nls_utf8 cifs dns_resolver ip6t_rpfilter ip6t_REJECT ipt_REJECT 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 crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper ppdev cryptd pcspkr sg vmw_balloon i2c_piix4 shpchp vmw_vmci parport_pc parport nfsd auth_rpcgss
nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper ttm mptspi scsi_transport_spi mptscsih ata_piix drm mptbase crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw i2c_core vmxnet3 floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 7094 Comm: eps_services_ct Tainted: G           OEL ------------   3.10.0-327.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff88038e207300 ti: ffff8800a3950000 task.ti: ffff8800a3950000
RIP: 0010:[<ffffffff8106466c>]  [<ffffffff8106466c>] pte_alloc_one+0xc/0x40
RSP: 0018:ffff8800a3953c18  EFLAGS: 00000246
RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000006dc000
RDX: ffff8803a4853018 RSI: 00000000006dc000 RDI: 00000000002084d0
RBP: ffff8800a3953c50 R08: ffff8800ba72d288 R09: 00000000006dc000
R10: 00000000000043cb R11: ffff8803a4853018 R12: 0000000000000000
R13: 0000000000000010 R14: 0000014100000000 R15: ffff880400000000
FS:  00007f74e384a740(0000) GS:ffff88043fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 000000000220c178 CR3: 0000000099006000 CR4: 00000000000007f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff8800a3953c50 ffffffff81193893 00000000006dd000 ffff880099063018
00000000006dd000 00000000006dc000 0000000000000000 ffff8800a3953d08
ffffffff811953bf ffff88038e184b98 ffff88038e1838d8 ffff88038e207300
Call Trace:
[<ffffffff81193893>] ? __pte_alloc+0x23/0x170
[<ffffffff811953bf>] copy_pte_range+0x3ef/0x500
[<ffffffff811b43f9>] ? alloc_pages_current+0xa9/0x170
[<ffffffff811963ff>] copy_page_range+0x2ff/0x480
[<ffffffff810788d2>] dup_mm+0x362/0x670
[<ffffffff81079cf9>] copy_process.part.25+0x10e9/0x1610
[<ffffffff8107a401>] do_fork+0xe1/0x320
[<ffffffff81640ec9>] ? __do_page_fault+0x1f9/0x420
[<ffffffff8107a6c6>] SyS_clone+0x16/0x20
[<ffffffff81645c59>] stub_clone+0x69/0x90
[<ffffffff81645909>] ? system_call_fastpath+0x16/0x1b
Code: 66 66 66 90 55 31 f6 bf d0 84 20 00 48 89 e5 e8 9b 98 10 00 5d c3 66 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 8b 3d 94 1c 90 00 <31> f6 48 89 e5 53 e8 d9 fc 14 00 48 85 c0 48 89 c3 74 14 be 0f