NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [freeswitch:31977]
Modules linked in: nfnetlink_queue nfnetlink_log bluetooth rfkill tcp_lp 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 devlink llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc vfat fat intel_powerclamp coretemp intel_rapl kvm_intel kvm irqbypass snd_hda_codec_realtek crc32_pclmul ppdev snd_hda_codec_generic iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ghash_clmulni_intel snd_hda_intel joydev aesni_intel lrw gf128mul snd_hda_codec glue_helper ablk_helper cryptd pcspkr sg snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm parport_pc parport snd_timer snd i2c_i801 mei_me soundcore mei lpc_ich ip_tables xfs
libcrc32c ax88179_178a usbnet mii sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 serio_raw drm_panel_orientation_quirks video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 31977 Comm: freeswitch Kdump: loaded Tainted: G             L ------------   3.10.0-1160.102.1.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H81M-DS2/H81M-DS2, BIOS F2 08/06/2015
task: ffffa060345a8000 ti: ffffa0602851c000 task.ti: ffffa0602851c000
RIP: 0010:[<ffffffff8a6ae45d>]  [<ffffffff8a6ae45d>] SyS_epoll_wait+0xdd/0x110
RSP: 0018:ffffa0602851ff18  EFLAGS: 00000283
RAX: 0000000000000000 RBX: ffffa06036117d01 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000246 RDI: 0000000000000246
RBP: ffffa0602851ff48 R08: ffffa0605337c088 R09: ffffa06036117d38
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007f7f6e232b00 R14: 0000000400000000 R15: 0000000000000293
FS:  00007f7f6e233700(0000) GS:ffffa0605f200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7daca3d158 CR3: 00000001c1f04000 CR4: 00000000001607f0
Call Trace:
[<ffffffff8a546966>] ? __audit_syscall_exit+0x1f6/0x2b0
[<ffffffff8abc539a>] system_call_fastpath+0x25/0x2a
Code: c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 0f 1f 44 00 00 49 8b bf a8 00 00 00 49 63 cd 44 89 e2 4c 89 f6 e8 d3 e8 ff ff <48> 98 eb a3 0f 1f 80 00 00 00 00 48 c7 c0 ea ff ff ff eb 98 48