NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [irqbalance:664]
Modules linked in: nf_log_ipv4 nf_log_common xt_LOG ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack 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 iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bochs_drm ttm drm_kms_helper virtio_net net_failover failover syscopyarea sysfillrect aesni_intel virtio_balloon sysimgblt lrw gf128mul fb_sys_fops glue_helper ablk_helper cryptd drm sg joydev pcspkr drm_panel_orientation_quirks virtio_pci virtio_ring i2c_piix4 virtio nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables
xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_common ata_generic pata_acpi ata_piix libata crc32c_intel floppy serio_raw vmw_pvscsi dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 664 Comm: irqbalance Kdump: loaded Tainted: G             L ------------   3.10.0-1160.119.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
task: ffff899e353ed280 ti: ffff899e36ec0000 task.ti: ffff899e36ec0000
RIP: 0010:[<ffffffffb971dba2>]  [<ffffffffb971dba2>] generic_exec_single+0x102/0x1c0
RSP: 0018:ffff899e36ec3930  EFLAGS: 00000202
RAX: 0000000000000002 RBX: ffff899e36ec3900 RCX: 0000000000000830
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000286
RBP: ffff899e36ec3980 R08: ffffffffb9e13c40 R09: 0000000000000000
R10: 0000000000000000 R11: 000000000000001e R12: ffffffffba234a80
R13: ffff899dba138bb0 R14: 0000000000000013 R15: 0000000000000000
FS:  00007f8064800780(0000) GS:ffff899e3fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8064812000 CR3: 0000000035afa000 CR4: 00000000000406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400
Call Trace:
[<ffffffffb97d2910>] ? drain_pages+0xb0/0xb0
[<ffffffffb97d2910>] ? drain_pages+0xb0/0xb0
[<ffffffffb97d2910>] ? drain_pages+0xb0/0xb0
[<ffffffffb971dcbf>] smp_call_function_single+0x5f/0xa0
[<ffffffffb999c615>] ? cpumask_next_and+0x35/0x50
[<ffffffffb971e27b>] smp_call_function_many+0x22b/0x270
[<ffffffffb97d2910>] ? drain_pages+0xb0/0xb0
[<ffffffffb971e3a9>] on_each_cpu_mask+0x29/0x70
[<ffffffffb97cf715>] drain_all_pages+0xb5/0xd0
[<ffffffffb97d46fb>] __alloc_pages_nodemask+0x8db/0xbf0
[<ffffffffb9829419>] alloc_pages_vma+0xa9/0x210
[<ffffffffb980233f>] handle_mm_fault+0xb9f/0x1190
[<ffffffffb99a77b2>] ? put_dec+0x72/0x90
[<ffffffffb9dbf7d3>] __do_page_fault+0x213/0x510
[<ffffffffb99aa0f4>] ? vsnprintf+0x234/0x6a0
[<ffffffffb9dbfbb6>] trace_do_page_fault+0x56/0x150
[<ffffffffb9dbf112>] do_async_page_fault+0x22/0x100
[<ffffffffb9dbb7e8>] async_page_fault+0x28/0x30
[<ffffffffb99ab941>] ? copy_user_generic_unrolled+0x41/0xc0
[<ffffffffb9885adc>] ? seq_read+0x36c/0x460
[<ffffffffb98d79a0>] proc_reg_read+0x40/0x80
[<ffffffffb985bbef>] vfs_read+0x9f/0x170
[<ffffffffb985ca65>] SyS_read+0x55/0xd0
[<ffffffffb9dc539a>] system_call_fastpath+0x25/0x2a
Code: 89 de 48 03 14 c5 c0 19 35 ba 48 89 df e8 b7 67 29 00 84 c0 75 53 45 85 ed 74 16 f6 43 20 01 74 10 0f 1f 84 00 00 00 00 00 f3 90 <f6> 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00