Backtrace

NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [irqbalance:684]
Modules linked in: nls_utf8 isofs fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink 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 nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock intel_powerclamp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper ppdev cryptd pcspkr nfit vmw_balloon sg libnvdimm parport_pc parport vmw_vmci shpchp i2c_piix4 nfsd auth_rpcgss nfs_acl lockd grace
sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic sd_mod crc_t10dif crct10dif_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops serio_raw ttm drm mptspi scsi_transport_spi mptscsih ata_piix i2c_core e1000 mptbase libata fjes dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 684 Comm: irqbalance Not tainted 3.10.0-514.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/22/2020
task: ffff880036490fb0 ti: ffff88000016c000 task.ti: ffff88000016c000
RIP: 0010:[<ffffffff810c2d8b>]  [<ffffffff810c2d8b>] nr_iowait+0x3b/0x70
RSP: 0018:ffff88000016fd50  EFLAGS: 00010282
RAX: ffff88003dd96c40 RBX: 0000000000104fff RCX: 000000000000001e
RDX: 000000000000005e RSI: 0000000000000080 RDI: 0000000000000040
RBP: ffff88000016fd68 R08: ffffffff81ae2348 R09: ffff88003c000000
R10: 0000000000000000 R11: ffff88000016fc0e R12: 000000000011f193
R13: ffffffff4c0a0008 R14: 000000000000107e R15: ffff880037e280d2
FS:  00007fe9f45e4780(0000) GS:ffff88003c6c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff5050fff8 CR3: 000000003849c000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
00000000000005a8 0000000000104fff 0000000000000000 ffff88000016fe68
ffffffff8127598e ffff88000016fdc8 ffff880015a05900 000000005ff40415
000000000000fa80 00000000000fe6f7 0000000000104fff 0000000000000000
Call Trace:
[<ffffffff8127598e>] show_stat+0x5fe/0x6c0
[<ffffffff812223ea>] seq_read+0xfa/0x3a0
[<ffffffff8126b5fd>] proc_reg_read+0x3d/0x80
[<ffffffff811fdf9e>] vfs_read+0x9e/0x170
[<ffffffff811feb6f>] SyS_read+0x7f/0xe0
[<ffffffff816965c9>] system_call_fastpath+0x16/0x1b
Code: ff ff ff ff 48 89 e5 41 55 4c 8b 2d 20 c7 5e 00 41 54 49 c7 c4 40 6c 01 00 53 31 db eb 17 66 90 4c 89 e0 48 03 04 d5 40 57 ad 81 <48> 63 80 c8 08 00 00 48 01 c3 83 c2 01 4c 89 ef 48 63 d2 e8 bd