GPU0: has timed out, trying to restart...
GPU1: has timed out, trying to restart...
I think that the watchdog warning is wrong here for Zil. The restart won't affect the performance of mining.
In Zil mining mode a job can last for 1-2 minutes, and for ethereum a new job is normally less than 10 seconds. If a gpu times out, the miner will exit
On other 2 rigs i'm running NVIDIA ( RTX 2000 series and rtx 3000 seris ) with TBM with same settings for ETH + ZIL and they are running stable and well, just got this error in AMD cards i have 6800XT and 6600XT. Should be something for you to review in code or do you have any command to put in config ?