Kerneloops

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Problem #674110
Component
kernel
Last affected version
0:3.10.0-862.el7
Executable
unknown
First occurrence
2026-04-18
Last occurrence
2026-10-26
Unique reports
3
Quality
-22

Statistics

Operating system Unique / Total count
CentOS 7 3 / 4
Operating system Count
CentOS 7 4
Architecture Count
x86_64 4
Related packages Count
kernel 4
 0:3.10.0-862.el7 4

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
smp_call_function_many
vmlinux 0xffffffffb4307e3a
Build id: 3.10.0-862.el7.x86_64 		0x20a
2
native_flush_tlb_others
vmlinux 0xffffffffb4277018
Build id: 3.10.0-862.el7.x86_64 		0xb8
3
flush_tlb_mm_range
vmlinux 0xffffffffb4277088
Build id: 3.10.0-862.el7.x86_64 		0x68
4
tlb_flush_mmu.part.75
vmlinux 0xffffffffb43c0497
Build id: 3.10.0-862.el7.x86_64 		0x37
5
tlb_finish_mmu
vmlinux 0xffffffffb43c1c75
Build id: 3.10.0-862.el7.x86_64 		0x55
6
unmap_region
vmlinux 0xffffffffb43ca624
Build id: 3.10.0-862.el7.x86_64 		0xf4
7
? xfs_iunlock
xfs 0xffffffffc0501bec
Build id: 3.10.0-862.el7.x86_64 		0xec
8
? __vma_rb_erase
vmlinux 0xffffffffb43cabe1
Build id: 3.10.0-862.el7.x86_64 		0x121
9
do_munmap
vmlinux 0xffffffffb43ccbf5
Build id: 3.10.0-862.el7.x86_64 		0x295
10
vm_munmap
vmlinux 0xffffffffb43cce35
Build id: 3.10.0-862.el7.x86_64 		0x65 
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [dm_sched_thd:2102]
Modules linked in: tcp_diag udp_diag inet_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink vmw_vsock_vmci_transport vsock sunrpc snd_seq_midi snd_seq_midi_event iosf_mbi snd_ens1371 crc32_pclmul snd_rawmidi ghash_clmulni_intel snd_ac97_codec ac97_bus snd_seq aesni_intel lrw snd_seq_device gf128mul glue_helper snd_pcm ablk_helper cryptd ppdev snd_timer vmw_balloon snd soundcore pcspkr sg nfit joydev libnvdimm parport_pc parport shpchp vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom ata_generic pata_acpi vmwgfx crct10dif_pclmul
drm_kms_helper crct10dif_common crc32c_intel syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mptspi ata_piix scsi_transport_spi serio_raw drm mptscsih e1000 i2c_core mptbase libata dm_mirror dm_region_hash dm_log dm_mod
CPU: 2 PID: 2102 Comm: dm_sched_thd Kdump: loaded Tainted: G             L ------------   3.10.0-862.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
task: ffff895fd37e8000 ti: ffff895fce9d0000 task.ti: ffff895fce9d0000
RIP: 0010:[<ffffffffb4307e3a>]  [<ffffffffb4307e3a>] smp_call_function_many+0x20a/0x270
RSP: 0018:ffff895fce9d3cb8  EFLAGS: 00000202
RAX: 0000000000000001 RBX: 00000000000000fc RCX: ffff89608b85cdb8
RDX: 0000000000000001 RSI: 0000000000000080 RDI: 0000000000000000
RBP: ffff895fce9d3cf0 R08: ffff8960891d3800 R09: ffffffffb454a3d9
R10: ffff89608b89bb00 R11: ffffeeae02717000 R12: 0000000000000296
R13: 0000000000000018 R14: ffff895fce9d3c28 R15: 0000000000000296
FS:  00007fb7689af700(0000) GS:ffff89608b880000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb8377aa000 CR3: 0000000145bb4000 CR4: 00000000003607e0
Call Trace:
[<ffffffffb4277018>] native_flush_tlb_others+0xb8/0xc0
[<ffffffffb4277088>] flush_tlb_mm_range+0x68/0x140
[<ffffffffb43c0497>] tlb_flush_mmu.part.75+0x37/0xe0
[<ffffffffb43c1c75>] tlb_finish_mmu+0x55/0x60
[<ffffffffb43ca624>] unmap_region+0xf4/0x140
[<ffffffffc0501bec>] ? xfs_iunlock+0xec/0x130 [xfs]
[<ffffffffb43cabe1>] ? __vma_rb_erase+0x121/0x220
[<ffffffffb43ccbf5>] do_munmap+0x295/0x470
[<ffffffffb43cce35>] vm_munmap+0x65/0xb0