Kerneloops

Similar reports
Problem #706181
Component
kernel
Last affected version
0:3.10.0-957.5.1.el7
Executable
unknown
First occurrence
2020-09-27
Last occurrence
2026-11-06
Unique reports
7
Quality
-22

Statistics

Operating system Unique / Total count
CentOS 7 7 / 9
Operating system Count
CentOS 7 9
Architecture Count
x86_64 9
Related packages Count
kernel 9
 0:3.10.0-1127.19.1.el7 2
 0:3.10.0-1160.119.1.el7 2
 0:3.10.0-957.5.1.el7 1
 0:3.10.0-1160.el7 1
 0:3.10.0-1160.83.1.el7 1
 0:3.10.0-1160.102.1.el7 1
 0:3.10.0-1160.36.2.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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Backtrace

Frame # Function Binary Source or offset Line
1
isolate_lru_page
vmlinux 0xffffffffb2fd2226
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x86
2
khugepaged_scan_mm_slot
vmlinux 0xffffffffb3034ca1
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xc21
3
khugepaged
vmlinux 0xffffffffb303517b
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x13b
4
? wake_up_atomic_t
vmlinux 0xffffffffb2ec7780
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x30
5
? khugepaged_scan_mm_slot
vmlinux 0xffffffffb3035040
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xfc0
6
kthread
vmlinux 0xffffffffb2ec6691
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd1
7
? insert_kthread_work
vmlinux 0xffffffffb2ec65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40
8
ret_from_fork_nospec_begin
vmlinux 0xffffffffb3592d37
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x21
9
? insert_kthread_work
vmlinux 0xffffffffb2ec65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [khugepaged:32]
Modules linked in: tcp_lp fuse 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock sunrpc iosf_mbi crc32_pclmul ghash_clmulni_intel ppdev aesni_intel joydev lrw gf128mul glue_helper ablk_helper cryptd vmw_balloon pcspkr sg parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx
sd_mod crc_t10dif crct10dif_generic drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm nfit libnvdimm drm ata_piix crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw mptspi scsi_transport_spi mptscsih mptbase vmxnet3 drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 32 Comm: khugepaged Kdump: loaded Tainted: G             L ------------   3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018
task: ffff8a96f4aa20e0 ti: ffff8a96f4ae4000 task.ti: ffff8a96f4ae4000
RIP: 0010:[<ffffffffb2fd2226>]  [<ffffffffb2fd2226>] isolate_lru_page+0x86/0x1c0
RSP: 0018:ffff8a96f4ae7d48  EFLAGS: 00000246
RAX: 000000000001fd4b RBX: 0000000000000001 RCX: fffffffffffffff8
RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8a96fffd7540
RBP: ffff8a96f4ae7d78 R08: fffffffffffffffa R09: 00003ffffffff000
R10: ffff8a966fa040d8 R11: 0000000000000000 R12: fffffb7bc1298000
R13: 00ff8a965f9912c0 R14: ffff8a96f4aa20e0 R15: ffff8a96f4ae7cf0
FS:  0000000000000000(0000) GS:ffff8a96ffc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f11ab3cd000 CR3: 000000013504a000 CR4: 00000000000407f0
Call Trace:
[<ffffffffb3034ca1>] khugepaged_scan_mm_slot+0xc21/0xfc0
[<ffffffffb303517b>] khugepaged+0x13b/0x490
[<ffffffffb2ec7780>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffb3035040>] ? khugepaged_scan_mm_slot+0xfc0/0xfc0
[<ffffffffb2ec6691>] kthread+0xd1/0xe0
[<ffffffffb2ec65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffb3592d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb2ec65c0>] ? insert_kthread_work+0x40/0x40
Code: 89 e6 48 89 df e8 fb be 06 00 48 8b 0b 49 89 c4 ba f0 ff ff ff 83 e1 20 75 43 4c 89 ef c6 07 00 0f 1f 40 00 fb 66 0f 1f 44 00 00 <48> 83 c4 08 89 d0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 66 0f 1f 84