Kerneloops

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Problem #694631
Component
kernel Tainted
Last affected version
0:3.10.0-693.21.1.el7
Executable
unknown
First occurrence
2026-08-20
Last occurrence
2026-09-19
Unique reports
2
Quality
-36

Statistics

Operating system Unique / Total count
CentOS 7 2 / 3
Operating system Count
CentOS 7 3
Architecture Count
x86_64 3
Related packages Count
kernel 3
 0:3.10.0-693.21.1.el7 3

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

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Backtrace

Frame # Function Binary Source or offset Line
1
generic_exec_single
vmlinux 0xffffffff810fcf5a
Build id: 3.10.0-693.21.1.el7.x86_64 		0xfa
2
? leave_mm
vmlinux 0xffffffff810709d0
Build id: 3.10.0-693.21.1.el7.x86_64 		0x110
3
? leave_mm
vmlinux 0xffffffff810709d0
Build id: 3.10.0-693.21.1.el7.x86_64 		0x110
4
? leave_mm
vmlinux 0xffffffff810709d0
Build id: 3.10.0-693.21.1.el7.x86_64 		0x110
5
smp_call_function_single
vmlinux 0xffffffff810fd06f
Build id: 3.10.0-693.21.1.el7.x86_64 		0x5f
6
? cpumask_next_and
vmlinux 0xffffffff813288a5
Build id: 3.10.0-693.21.1.el7.x86_64 		0x35
7
smp_call_function_many
vmlinux 0xffffffff810fd61b
Build id: 3.10.0-693.21.1.el7.x86_64 		0x22b
8
native_flush_tlb_others
vmlinux 0xffffffff81070b98
Build id: 3.10.0-693.21.1.el7.x86_64 		0xb8
9
flush_tlb_mm_range
vmlinux 0xffffffff81070c68
Build id: 3.10.0-693.21.1.el7.x86_64 		0x68
10
dup_mm
vmlinux 0xffffffff81088295
Build id: 3.10.0-693.21.1.el7.x86_64 		0x5f5
11
copy_process
vmlinux 0xffffffff8108980e
Build id: 3.10.0-693.21.1.el7.x86_64 		0x144e
12
do_fork
vmlinux 0xffffffff81089ee1
Build id: 3.10.0-693.21.1.el7.x86_64 		0x91
13
? __audit_syscall_entry
vmlinux 0xffffffff81123144
Build id: 3.10.0-693.21.1.el7.x86_64 		0xb4
14
SyS_clone
vmlinux 0xffffffff8108a1f6
Build id: 3.10.0-693.21.1.el7.x86_64 		0x16
15
ia32_do_call
vmlinux 0xffffffff816c4af1
Build id: 3.10.0-693.21.1.el7.x86_64 		0x4c 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [lyxintj:1518]
Modules linked in: 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 sg i2c_piix4 virtio_balloon ppdev shpchp parport_pc pcspkr parport joydev nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic sd_mod crc_t10dif crct10dif_generic crct10dif_common pata_acpi virtio_scsi bochs_drm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm e1000 serio_raw ata_piix
libata virtio_pci virtio_ring i2c_core virtio floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 1518 Comm: lyxintj Tainted: G        W      ------------   3.10.0-693.21.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
task: ffff8800369e8000 ti: ffff88013bee0000 task.ti: ffff88013bee0000
RIP: 0010:[<ffffffff810fcf5a>]  [<ffffffff810fcf5a>] generic_exec_single+0xfa/0x1b0
RSP: 0000:ffff88013bee3c60  EFLAGS: 00000202
RAX: 0000000000000004 RBX: ffff88013bee3c30 RCX: 000000000000003c
RDX: 000000000000000f RSI: 0000000000000004 RDI: 0000000000000286
RBP: ffff88013bee3cb0 R08: ffffffff816dcde0 R09: 000000000001bef0
R10: ffff88007ffd9800 R11: 0000000000000000 R12: ffff88013bee3be8
R13: ffffea0001a81000 R14: 00000000fff89000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88007dd00000(0063) knlGS:000000000865d830
CS:  0010 DS: 002b ES: 002b CR0: 000000008005003b
CR2: 00000000f6e17000 CR3: 000000013b11a000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff810709d0>] ? leave_mm+0x110/0x110
[<ffffffff810709d0>] ? leave_mm+0x110/0x110
[<ffffffff810709d0>] ? leave_mm+0x110/0x110
[<ffffffff810fd06f>] smp_call_function_single+0x5f/0xa0
[<ffffffff813288a5>] ? cpumask_next_and+0x35/0x50
[<ffffffff810fd61b>] smp_call_function_many+0x22b/0x270
[<ffffffff81070b98>] native_flush_tlb_others+0xb8/0xc0
[<ffffffff81070c68>] flush_tlb_mm_range+0x68/0x140
[<ffffffff81088295>] dup_mm+0x5f5/0x6f0
[<ffffffff8108980e>] copy_process+0x144e/0x1970
[<ffffffff81089ee1>] do_fork+0x91/0x320
[<ffffffff81123144>] ? __audit_syscall_entry+0xb4/0x110
[<ffffffff8108a1f6>] SyS_clone+0x16/0x20
[<ffffffff816c4af1>] ia32_do_call+0x4c/0x4c
Code: 80 95 01 00 48 89 de 48 03 14 c5 a0 10 b2 81 48 89 df e8 7a 03 24 00 84 c0 75 46 45 85 ed 74 11 f6 43 20 01 74 0b 0f 1f 00 f3 90 <f6> 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00