Kerneloops

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Problem #827898
Component
kernel
Last affected version
0:3.10.0-862.el7
Executable
unknown
First occurrence
2021-07-19
Last occurrence
2026-08-01
Unique reports
2
Quality
-24

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
 0:3.10.0-862.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 0xffffffffbbf0779a
Build id: 3.10.0-862.el7.x86_64 		0xfa
2
? leave_mm
vmlinux 0xffffffffbbe76e50
Build id: 3.10.0-862.el7.x86_64 		0x110
3
? leave_mm
vmlinux 0xffffffffbbe76e50
Build id: 3.10.0-862.el7.x86_64 		0x110
4
? leave_mm
vmlinux 0xffffffffbbe76e50
Build id: 3.10.0-862.el7.x86_64 		0x110
5
smp_call_function_single
vmlinux 0xffffffffbbf078af
Build id: 3.10.0-862.el7.x86_64 		0x5f
6
? cpumask_next_and
vmlinux 0xffffffffbc14a275
Build id: 3.10.0-862.el7.x86_64 		0x35
7
smp_call_function_many
vmlinux 0xffffffffbbf07e5b
Build id: 3.10.0-862.el7.x86_64 		0x22b
8
native_flush_tlb_others
vmlinux 0xffffffffbbe77018
Build id: 3.10.0-862.el7.x86_64 		0xb8
9
flush_tlb_mm_range
vmlinux 0xffffffffbbe77088
Build id: 3.10.0-862.el7.x86_64 		0x68
10
tlb_flush_mmu.part.75
vmlinux 0xffffffffbbfc0497
Build id: 3.10.0-862.el7.x86_64 		0x37 
NMI watchdog: BUG: soft lockup - CPU#7 stuck for 28s! [com.alibaba.nac:16916]
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 32s! [com.alibaba.nac:16840]
Modules linked in: veth vxlan ip6_udp_tunnel udp_tunnel rpcsec_gss_krb5 auth_rpcgss ip6table_nat nfsv4 nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 dns_resolver nfs lockd grace fscache nf_conntrack_netlink br_netfilter overlay(T) xt_addrtype xt_set xt_mark ip_set_hash_ipportnet ip_set_hash_ipport ip_set_hash_ipportip ip_set_bitmap_port ip_set nfnetlink dummy xt_comment xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat xt_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink nf_conntrack_ipv4 nf_defrag_ipv4 ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs nf_conntrack vmw_vsock_vmci_transport vsock sunrpc crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ppdev ablk_helper
cryptd pcspkr sg joydev vmw_balloon vmw_vmci parport_pc parport i2c_piix4 shpchp sch_fq_codel ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci mptspi ata_piix scsi_transport_spi libahci drm crct10dif_pclmul crct10dif_common mptscsih libata crc32c_intel serio_raw mptbase vmxnet3 i2c_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 16840 Comm: com.alibaba.nac Kdump: loaded Tainted: G             L ------------ T 3.10.0-862.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff909d9330cf10 ti: ffff909dd8ef4000 task.ti: ffff909dd8ef4000
RIP: 0010:[<ffffffffbbf0779a>]  [<ffffffffbbf0779a>] generic_exec_single+0xfa/0x1b0
RSP: 0018:ffff909dd8ef7c30  EFLAGS: 00000202
RAX: 0000000000000008 RBX: ffff909dd8ef7c00 RCX: 0000000000000038
RDX: 00000000000000ff RSI: 0000000000000008 RDI: 0000000000000286
RBP: ffff909dd8ef7c78 R08: ffffffffbc6138e0 R09: ffffffffbbfd35bc
R10: ffffc0917fd15c70 R11: ffffdb244e2ff140 R12: ffffdb2442c13470
R13: ffff909ab0605a28 R14: ffffffffbbfd2058 R15: ffff909dd8ef7bb0
FS:  00007f9f781a6700(0000) GS:ffff909e3fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9fdc02d000 CR3: 00000003f3374000 CR4: 00000000000007e0
Call Trace:
[<ffffffffbbe76e50>] ? leave_mm+0x110/0x110
[<ffffffffbbe76e50>] ? leave_mm+0x110/0x110
[<ffffffffbbe76e50>] ? leave_mm+0x110/0x110
[<ffffffffbbf078af>] smp_call_function_single+0x5f/0xa0
[<ffffffffbc14a275>] ? cpumask_next_and+0x35/0x50
[<ffffffffbbf07e5b>] smp_call_function_many+0x22b/0x270
[<ffffffffbbe77018>] native_flush_tlb_others+0xb8/0xc0
[<ffffffffbbe77088>] flush_tlb_mm_range+0x68/0x140
[<ffffffffbbfc0497>] tlb_flush_mmu.part.75+0x37/0xe0