TWRP fails to boot on SM-P600 (aka Exynos Wi-Fi)

[luis.de.sousa]

I have flashed TWRP 3.0.2 with heimdall to my SM-P600. According to the output everything went out fine:

$ heimdall flash --no-reboot --RECOVERY twrp-3.0.2-0-lt03wifiue.img
Heimdall v1.4.1

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Initialising connection...
Detecting device...
Claiming interface...
Setting up interface...

Initialising protocol...
Protocol initialisation successful.

Beginning session...

Some devices may take up to 2 minutes to respond.
Please be patient!

Session begun.

Downloading device's PIT file...
PIT file download successful.

Uploading RECOVERY
100%
RECOVERY upload successful

Ending session...
Releasing device interface...

However, when afterwards I boot the tablet in recovery mode I get the following error message:

Could not do normal boot. Invalid KERNEL LENGTH!

What could be the cause of this error? Thank you.