The server crashed due to hard lockup which was caused by a deadlock between code running on CPU 2 and CPU 30.
[110459.790039] Kernel panic - not syncing: Hard LOCKUP [110459.790039] CPU: 30 PID: 592228 Comm: qemu-kvm Kdump: loaded Tainted: G OE --------- - - 4.18.0-193.el8.x86_64 #1
Red Hat Enterprise Linux 8.
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