Kerneloops

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Problem #828915
Component
kernel Tainted
Last affected version
0:3.10.0-327.el7
Executable
unknown
First occurrence
2026-08-13
Last occurrence
2026-10-30
Unique reports
2
Quality
-73

Statistics

Operating system Unique / Total count
CentOS 7 2 / 2
Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
kernel 2
 0:3.10.0-327.el7 2

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 0xffffffff810e675a
Build id: 3.10.0-327.el7.x86_64 		0xfa
2
? leave_mm
vmlinux 0xffffffff81065c90
Build id: 3.10.0-327.el7.x86_64 		0x70
3
? leave_mm
vmlinux 0xffffffff81065c90
Build id: 3.10.0-327.el7.x86_64 		0x70
4
? leave_mm
vmlinux 0xffffffff81065c90
Build id: 3.10.0-327.el7.x86_64 		0x70
5
smp_call_function_single
vmlinux 0xffffffff810e685f
Build id: 3.10.0-327.el7.x86_64 		0x5f
6
? cpumask_next_and
vmlinux 0xffffffff812f2785
Build id: 3.10.0-327.el7.x86_64 		0x35
7
smp_call_function_many
vmlinux 0xffffffff810e6e03
Build id: 3.10.0-327.el7.x86_64 		0x223
8
native_flush_tlb_others
vmlinux 0xffffffff81065e58
Build id: 3.10.0-327.el7.x86_64 		0xb8
9
flush_tlb_page
vmlinux 0xffffffff81066055
Build id: 3.10.0-327.el7.x86_64 		0x55
10
ptep_clear_flush
vmlinux 0xffffffff811a77c4
Build id: 3.10.0-327.el7.x86_64 		0x54
11
try_to_unmap_one
vmlinux 0xffffffff811a1e87
Build id: 3.10.0-327.el7.x86_64 		0xc7
12
? radix_tree_lookup_slot
vmlinux 0xffffffff812f8e62
Build id: 3.10.0-327.el7.x86_64 		0x22
13
try_to_unmap_file
vmlinux 0xffffffff811a2300
Build id: 3.10.0-327.el7.x86_64 		0xd0
14
? __mem_cgroup_commit_charge
vmlinux 0xffffffff811d15c2
Build id: 3.10.0-327.el7.x86_64 		0x152
15
try_to_unmap
vmlinux 0xffffffff811a33bd
Build id: 3.10.0-327.el7.x86_64 		0x2d
16
migrate_pages
vmlinux 0xffffffff811c7449
Build id: 3.10.0-327.el7.x86_64 		0x439
17
? isolate_freepages_block
vmlinux 0xffffffff8118e260
Build id: 3.10.0-327.el7.x86_64 		0x380
18
compact_zone
vmlinux 0xffffffff8118f259
Build id: 3.10.0-327.el7.x86_64 		0x299
19
compact_zone_order
vmlinux 0xffffffff8118f45c
Build id: 3.10.0-327.el7.x86_64 		0x9c
20
try_to_compact_pages
vmlinux 0xffffffff8118f811
Build id: 3.10.0-327.el7.x86_64 		0x121
21
__alloc_pages_direct_compact
vmlinux 0xffffffff816305c8
Build id: 3.10.0-327.el7.x86_64 		0xac
22
__alloc_pages_nodemask
vmlinux 0xffffffff811736f0
Build id: 3.10.0-327.el7.x86_64 		0x990
23
khugepaged_scan_mm_slot
vmlinux 0xffffffff811c9941
Build id: 3.10.0-327.el7.x86_64 		0x3f1
24
khugepaged
vmlinux 0xffffffff811ca447
Build id: 3.10.0-327.el7.x86_64 		0x257
25
? wake_up_atomic_t
vmlinux 0xffffffff810a6ae0
Build id: 3.10.0-327.el7.x86_64 		0x30
26
? khugepaged_scan_mm_slot
vmlinux 0xffffffff811ca1f0
Build id: 3.10.0-327.el7.x86_64 		0xca0
27
kthread
vmlinux 0xffffffff810a5aef
Build id: 3.10.0-327.el7.x86_64 		0xcf
28
? kthread_create_on_node
vmlinux 0xffffffff810a5a20
Build id: 3.10.0-327.el7.x86_64 		0x140
29
ret_from_fork
vmlinux 0xffffffff81645858
Build id: 3.10.0-327.el7.x86_64 		0x58
30
? kthread_create_on_node
vmlinux 0xffffffff810a5a20
Build id: 3.10.0-327.el7.x86_64 		0x140 
BUG: soft lockup - CPU#3 stuck for 23s! [khugepaged:569]
Modules linked in: dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag 8021q garp stp mrp llc mpt2sas raid_class scsi_transport_sas mptctl mptbase beegfs(OE) nvidia_uvm(OE) rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache ib_isert iscsi_target_mod target_core_mod ib_ucm nvidia_drm(POE) dell_rbu nvidia_modeset(POE) ext4 mbcache jbd2 svcrdma xprtrdma rdma_ucm ib_uverbs(OE) intel_powerclamp ib_iser coretemp mgag200 ib_umad syscopyarea intel_rapl rdma_cm sysfillrect sysimgblt iw_cm kvm_intel ttm ib_ipoib libiscsi kvm scsi_transport_iscsi crc32_pclmul ib_cm ghash_clmulni_intel nvidia(POE) drm_kms_helper ib_sa aesni_intel iTCO_wdt raid0 lrw ipmi_devintf gf128mul sb_edac pcspkr iTCO_vendor_support mxm_wmi glue_helper mei_me ipmi_si ablk_helper drm dcdbas lpc_ich cryptd
edac_core mei ipmi_msghandler sg shpchp mfd_core wmi acpi_power_meter nfsd auth_rpcgss nfs_acl lockd grace ip_tables sd_mod crc_t10dif hfi1(OE) crct10dif_generic rdmavt(OE) ib_mad ixgbe igb ib_core ahci libahci crct10dif_pclmul ib_addr mdio dca crct10dif_common i2c_algo_bit ptp libata crc32c_intel i2c_core pps_core sunrpc
CPU: 3 PID: 569 Comm: khugepaged Tainted: P           OEL ------------   3.10.0-327.el7.x86_64 #1
Hardware name: Dell Inc. PowerEdge C4130/0YGHM5, BIOS 2.19.0 12/12/2023
task: ffff88102681dc00 ti: ffff881022f9c000 task.ti: ffff881022f9c000
RIP: 0010:[<ffffffff810e675a>]  [<ffffffff810e675a>] generic_exec_single+0xfa/0x1a0
RSP: 0018:ffff881022f9f760  EFLAGS: 00000202
RAX: 00000000000000c0 RBX: ffff881022f9f700 RCX: 0000000000000009
RDX: 00000000000000c0 RSI: 0000000000000000 RDI: 0000000000000282
RBP: ffff881022f9f7b0 R08: ffffffff8165fbe8 R09: ffff8809bff59b20
R10: 57fee07bc4611f80 R11: 0000000000000001 R12: 000000009d9af6cb
R13: 0000000100000001 R14: 0000000100000001 R15: 000000100000000e
FS:  0000000000000000(0000) GS:ffff88203ea20000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000610490 CR3: 000000000194a000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
0000000000000000 0000000000000000 ffffffff81065c90 ffff881022f9f838
0000000000000003 000000009d9af6cb 0000000000000000 0000000000000008
ffffffff81065c90 ffffffff81065c90 ffff881022f9f7e0 ffffffff810e685f
Call Trace:
[<ffffffff81065c90>] ? leave_mm+0x70/0x70
[<ffffffff81065c90>] ? leave_mm+0x70/0x70
[<ffffffff81065c90>] ? leave_mm+0x70/0x70
[<ffffffff810e685f>] smp_call_function_single+0x5f/0xa0
[<ffffffff812f2785>] ? cpumask_next_and+0x35/0x50
[<ffffffff810e6e03>] smp_call_function_many+0x223/0x260
[<ffffffff81065e58>] native_flush_tlb_others+0xb8/0xc0
[<ffffffff81066055>] flush_tlb_page+0x55/0xa0
[<ffffffff811a77c4>] ptep_clear_flush+0x54/0x80
[<ffffffff811a1e87>] try_to_unmap_one+0xc7/0x470
[<ffffffff812f8e62>] ? radix_tree_lookup_slot+0x22/0x50
[<ffffffff811a2300>] try_to_unmap_file+0xd0/0x670
[<ffffffff811d15c2>] ? __mem_cgroup_commit_charge+0x152/0x390
[<ffffffff811a33bd>] try_to_unmap+0x2d/0x60
[<ffffffff811c7449>] migrate_pages+0x439/0x790
[<ffffffff8118e260>] ? isolate_freepages_block+0x380/0x380
[<ffffffff8118f259>] compact_zone+0x299/0x400
[<ffffffff8118f45c>] compact_zone_order+0x9c/0xf0
[<ffffffff8118f811>] try_to_compact_pages+0x121/0x1a0
[<ffffffff816305c8>] __alloc_pages_direct_compact+0xac/0x196
[<ffffffff811736f0>] __alloc_pages_nodemask+0x990/0xb90
[<ffffffff811c9941>] khugepaged_scan_mm_slot+0x3f1/0xca0
[<ffffffff811ca447>] khugepaged+0x257/0x480
[<ffffffff810a6ae0>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff811ca1f0>] ? khugepaged_scan_mm_slot+0xca0/0xca0
[<ffffffff810a5aef>] kthread+0xcf/0xe0
[<ffffffff810a5a20>] ? kthread_create_on_node+0x140/0x140
[<ffffffff81645858>] ret_from_fork+0x58/0x90
[<ffffffff810a5a20>] ? kthread_create_on_node+0x140/0x140
Code: 40 52 01 00 48 89 de 48 03 14 c5 e0 b8 a5 81 48 89 df e8 da fc 21 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