Reply To: Diagnostic query: Unexpected kernel panic on macOS Sequoia 15.1 after waking (1794694837)

The NHI panic frequently originates from the Thunderbolt NHI firmware failing to relinquish the PCIe link ownership to the AppleThunderboltDPAdapter driver when a paired AirPods handoff or HomeKit Bluetooth LE scan triggers a PME (Power Management Event) storm during dark wake. Disable “Allow Handoff between this Mac and your iCloud devices” and toggle Bluetooth off via blueutil -p 0 in a launchd SleepServices script (/Library/LaunchDaemons/com.local.sleepwake.plist) to isolate the radio coexistence interrupt. If stable, update the dock’s PD controller firmware (CalDigit/OWC/CalDigit utilities) as the root cause is typically a stale Thunderbolt NVM firmware violating the Sequoia 15.1 ACPI _DSM contract for D3cold transitions.