NMI watchdog: BUG: soft lockup - CPU#0 stuck for 31s! [httpd:61727]
Modules linked in: 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 libcrc32c ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter dm_mirror dm_region_hash dm_log dm_mod ppdev iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg parport_pc parport joydev virtio_balloon bochs_drm ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm i2c_piix4 drm_panel_orientation_quirks pcspkr ip_tables ext4 mbcache jbd2 sr_mod
cdrom ata_generic pata_acpi virtio_net net_failover failover virtio_blk crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata virtio_pci virtio_ring virtio floppy
CPU: 0 PID: 61727 Comm: httpd Tainted: G             L ------------   3.10.0-1160.76.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-0-ga698c8995f-prebuilt.qemu.org 04/01/2014
task: ffff8ad3c1305280 ti: ffff8ad3c76a8000 task.ti: ffff8ad3c76a8000
RIP: 0010:[<ffffffffab46c9b7>]  [<ffffffffab46c9b7>] kvm_async_pf_task_wait+0x1f7/0x220
RSP: 0000:ffff8ad3c76abea8  EFLAGS: 00010246
RAX: 0140000000000000 RBX: ffff8ad3c76abec0 RCX: ffff8ad3c1305280
RDX: 0000000000000000 RSI: 0000000000000082 RDI: 0000000000000086
RBP: ffff8ad3c76abf28 R08: ffff8ad3c76abed8 R09: 0000562dbdc342a0
R10: 0000000000000000 R11: 0000000000000206 R12: ffff8ad3c76abed0
R13: ffffffffac3e3c20 R14: 0000000000000000 R15: 0000000000000000
FS:  00007f7532600880(0000) GS:ffff8ad3fe600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000001c000000 CR3: 0000000001d30000 CR4: 00000000001607f0
Call Trace:
[<ffffffffabb94a00>] ? trace_do_page_fault+0x30/0x150
[<ffffffffabb94037>] do_async_page_fault+0xb7/0xf0
[<ffffffffabb907a8>] async_page_fault+0x28/0x30
Code: fe ff ff 90 45 85 f6 0f 95 c2 e9 40 ff ff ff 0f 1f 44 00 00 0f 00 2d 47 cb 79 00 eb a8 0f 1f 80 00 00 00 00 fb 66 0f 1f 44 00 00 <e8> 14 fa 71 00 fa 66 0f 1f 44 00 00 eb 95 48 8d 7b 10 48 89 e6 

NMI watchdog: BUG: soft lockup - CPU#12 stuck for 24s! [AEMAgent:20464]
Modules linked in: nfnetlink_queue nfnetlink_log fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables bluetooth rfkill rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache ip_set nfnetlink bridge stp llc ppdev iosf_mbi crc32_pclmul sg ghash_clmulni_intel parport_pc joydev aesni_intel virtio_rng parport i2c_piix4 pcspkr nfsd nfs_acl lockd auth_rpcgss grace sunrpc authenc cmac zlib wp512 twofish_generic
twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common tea sha512_ssse3 sha512_generic serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic seed salsa20_generic salsa20_x86_64 rmd320 rmd256 rmd160 rmd128 michael_mic md4 khazad ghash_generic gcm fcrypt drbg dm_crypt des_generic deflate cts crypto_null crc32c_intel ccm cast6_avx_x86_64 cast6_generic cast_common camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 ablk_helper cryptd camellia_x86_64 xts lrw gf128mul glue_helper blowfish_generic blowfish_x86_64 blowfish_common arc4 ansi_cprng xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_generic virtio_net virtio_console virtio_scsi ata_generic pata_acpi qxl drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm libata
virtio_pci crct10dif_pclmul crct10dif_common serio_raw virtio_ring floppy virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ip_tables]
CPU: 12 PID: 20464 Comm: AEMAgent Kdump: loaded Not tainted 3.10.0-957.27.2.el7.x86_64 #1
Hardware name: oVirt oVirt Node, BIOS 1.11.0-2.el7 04/01/2014
task: ffff93aa3676c100 ti: ffff9385fe630000 task.ti: ffff9385fe630000
RIP: 0010:[<ffffffff8886a8a7>]  [<ffffffff8886a8a7>] kvm_async_pf_task_wait+0x1f7/0x220
RSP: 0000:ffff9385fe633ea8  EFLAGS: 00000246
RAX: 0140000000000000 RBX: 0000000000000085 RCX: ffff93aa3676c100
RDX: 0000000000000000 RSI: 0000000000000082 RDI: 0000000000000086
RBP: ffff9385fe633f28 R08: ffff9385fe633ed8 R09: 0000000000000001
R10: 00007f4a42b0a500 R11: 00007f49c88021b8 R12: 000000003db159ee
R13: 0000000000000fe8 R14: ffff93aa2efbea40 R15: 00000000016f9000
FS:  00007f49a1ff9700(0000) GS:ffff93aa3d300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000004083900c CR3: 0000004ac1a80000 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff88f70ff7>] do_async_page_fault+0xb7/0xf0
[<ffffffff88f6d798>] async_page_fault+0x28/0x30
Code: fe ff ff 90 45 85 f6 0f 95 c2 e9 40 ff ff ff 0f 1f 44 00 00 0f 00 2d b7 e5 79 00 eb a8 0f 1f 80 00 00 00 00 fb 66 0f 1f 44 00 00 <e8> 44 f6 6f 00 fa 66 0f 1f 44 00 00 eb 95 48 8d 7b 10 48 89 e6