Kerneloops

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Problem #1883
Component
kernel Tainted
Last affected version
0:3.10.0-327.el7
Executable
unknown
First occurrence
2026-08-19
Last occurrence
2026-08-19
Unique reports
1
Quality
-38

Statistics

Operating system Unique / Total count
CentOS 7 1 / 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 0xffffffff810e675e
Build id: 3.10.0-327.el7.x86_64 		0xfe
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_mm_range
vmlinux 0xffffffff81065f26
Build id: 3.10.0-327.el7.x86_64 		0x66
10
change_protection_range
vmlinux 0xffffffff8119f7c0
Build id: 3.10.0-327.el7.x86_64 		0x720
11
change_protection
vmlinux 0xffffffff8119f915
Build id: 3.10.0-327.el7.x86_64 		0x65
12
change_prot_numa
vmlinux 0xffffffff811b61db
Build id: 3.10.0-327.el7.x86_64 		0x1b
13
task_numa_work
vmlinux 0xffffffff810bd366
Build id: 3.10.0-327.el7.x86_64 		0x1f6
14
task_work_run
vmlinux 0xffffffff810a22d7
Build id: 3.10.0-327.el7.x86_64 		0xa7
15
do_notify_resume
vmlinux 0xffffffff81014b12
Build id: 3.10.0-327.el7.x86_64 		0x92
16
int_signal
vmlinux 0xffffffff81645bbd
Build id: 3.10.0-327.el7.x86_64 		0x12 
BUG: soft lockup - CPU#24 stuck for 22s! [cuda-EvtHandlr:34407]
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: 24 PID: 34407 Comm: cuda-EvtHandlr 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: ffff8807b3ae9700 ti: ffff881080a34000 task.ti: ffff881080a34000
RIP: 0010:[<ffffffff810e675e>]  [<ffffffff810e675e>] generic_exec_single+0xfe/0x1a0
RSP: 0018:ffff881080a37c10  EFLAGS: 00000202
RAX: 00000000000000c0 RBX: 0000000000000000 RCX: 000000000000001d
RDX: 00000000000000c0 RSI: 0000000000000000 RDI: 0000000000000282
RBP: ffff881080a37c60 R08: ffffffff81662de8 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: 000000010007121a
R13: ffff882000000000 R14: 0000000100000001 R15: 0000000000000000
FS:  00002b24bb1e6700(0000) GS:ffff88103f380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f870263c000 CR3: 000000200b94f000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
0000000000000000 0000000000000000 ffffffff81065c90 ffff881080a37ce8
0000000000000003 0000000076fc0964 ffff8807b3ae9700 000000000000001c
ffffffff81065c90 ffffffff81065c90 ffff881080a37c90 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
[<ffffffff81065f26>] flush_tlb_mm_range+0x66/0x140
[<ffffffff8119f7c0>] change_protection_range+0x720/0x810
[<ffffffff8119f915>] change_protection+0x65/0xa0
[<ffffffff811b61db>] change_prot_numa+0x1b/0x40
[<ffffffff810bd366>] task_numa_work+0x1f6/0x320
[<ffffffff810a22d7>] task_work_run+0xa7/0xe0
[<ffffffff81014b12>] do_notify_resume+0x92/0xb0
[<ffffffff81645bbd>] int_signal+0x12/0x17
Code: 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 00 0f 85 80