NMI watchdog: BUG: soft lockup - CPU#6 stuck for 93s! [udisksd:619]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink nf_log_ipv4 nf_log_common xt_LOG 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 libcrc32c iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock sunrpc dm_mirror dm_region_hash dm_log dm_mod coretemp crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon sg pcspkr joydev parport_pc parport shpchp i2c_piix4
vmw_vmci ip_tables ext4 mbcache jbd2 sd_mod sr_mod crc_t10dif cdrom crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix crct10dif_pclmul mptspi crct10dif_common scsi_transport_spi crc32c_intel mptscsih serio_raw libata mptbase i2c_core vmxnet3 floppy
CPU: 6 PID: 619 Comm: udisksd Kdump: loaded Tainted: G             L ------------   3.10.0-862.14.4.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/14/2014
task: ffff9021b3764f10 ti: ffff9021ac2c4000 task.ti: ffff9021ac2c4000
RIP: 0010:[<ffffffff9ed1b445>]  [<ffffffff9ed1b445>] _raw_spin_unlock_irqrestore+0x15/0x20
RSP: 0018:ffff9021ac2c7e80  EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff9021ac2c7e20 RCX: ffff902032010010
RDX: 00000000000008fd RSI: 0000000000000246 RDI: 0000000000000246
RBP: ffff9021ac2c7e80 R08: 0000000000000001 R09: ffff9021b3018fd0
R10: 0000000000000000 R11: 2698000000000000 R12: ffff9021ac2c7e00
R13: ffff901fb5fa4f78 R14: 0000000000000000 R15: ffff9021bfc18bc0
FS:  00007fd9b00058c0(0000) GS:ffff9021bfd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f213f210000 CR3: 000000022d3d2000 CR4: 00000000000007e0
Call Trace:
[<ffffffff9e6d1922>] wake_up_new_task+0x122/0x190
[<ffffffff9e6936e1>] do_fork+0xf1/0x320
[<ffffffff9ed256e1>] ? system_call_after_swapgs+0xae/0x146
[<ffffffff9ed256d5>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffff9ed256e1>] ? system_call_after_swapgs+0xae/0x146
[<ffffffff9ed256d5>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffff9e693996>] SyS_clone+0x16/0x20
[<ffffffff9ed25b64>] stub_clone+0x44/0x70
[<ffffffff9ed2579b>] ? system_call_fastpath+0x22/0x27
Code: 07 00 66 66 66 90 5d c3 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 c6 07 00 66 66 66 90 48 89 f7 57 9d <66> 66 90 66 90 5d c3 0f 1f 40 00 66 66 66 66 90 55 48 89 e5 48 

NMI watchdog: BUG: soft lockup - CPU#1 stuck for 45s! [python3:6798]
Modules linked in: vboxsf(OE) xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink binfmt_misc 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 sunrpc vboxvideo(OE) snd_intel8x0 snd_ac97_codec ac97_bus ttm snd_seq drm_kms_helper snd_seq_device syscopyarea sysfillrect sysimgblt fb_sys_fops snd_pcm drm ppdev joydev iosf_mbi sg snd_timer pcspkr snd parport_pc i2c_piix4 i2c_core parport vboxguest(OE) soundcore
video ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_common ata_generic pata_acpi ahci libahci ata_piix libata e1000 crc32c_intel serio_raw dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 6798 Comm: python3 Kdump: loaded Tainted: G           OE  ------------   3.10.0-862.14.4.el7.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
task: ffff8a1d961fdee0 ti: ffff8a1cf4580000 task.ti: ffff8a1cf4580000
RIP: 0010:[<ffffffffbd91b445>]  [<ffffffffbd91b445>] _raw_spin_unlock_irqrestore+0x15/0x20
RSP: 0018:ffff8a1cf4583e80  EFLAGS: 00010246
RAX: 0000000000000001 RBX: ffffffffbd2ddf88 RCX: ffffffffbde00010
RDX: 00000000000008fd RSI: 0000000000000246 RDI: 0000000000000246
RBP: ffff8a1cf4583e80 R08: 0000000000000008 R09: ffffffffbde16480
R10: 0000000000000000 R11: c770000000000000 R12: 0000000000000246
R13: ffff8a1cf44c76b4 R14: ffff8a1d9e018b40 R15: ffff8a1d9e018bc0
FS:  00007fdf4ab74700(0000) GS:ffff8a1d9e100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdf49b42024 CR3: 0000000074e6e000 CR4: 00000000000206e0
Call Trace:
[<ffffffffbd2d1922>] wake_up_new_task+0x122/0x190
[<ffffffffbd2936e1>] do_fork+0xf1/0x320
[<ffffffffbd9256e1>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffbd9256d5>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffbd9256e1>] ? system_call_after_swapgs+0xae/0x146
[<ffffffffbd9256d5>] ? system_call_after_swapgs+0xa2/0x146
[<ffffffffbd293996>] SyS_clone+0x16/0x20
[<ffffffffbd925b64>] stub_clone+0x44/0x70
[<ffffffffbd92579b>] ? system_call_fastpath+0x22/0x27
Code: 14 25 d0 07 e3 bd 5d c3 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 ff 14 25 d0 07 e3 bd 48 89 f7 57 9d <0f> 1f 44 00 00 5d c3 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 48