This is a bug fix release. The following issues have been addressed: Ignore and warn TAP FDs sent via the HTTP request body (#5350) Properly preserve and close valid FDs for TAP devices (#5373) Only use KVM_ARM_VCPU_PMU_V3 if available (#5360) Only touch the tty flags if it's being used (#5343) Fix seccomp filter lists for vhost-user devices (#5361)