Please use the code function to post kernel logs, it's really annoying and hurts the eyes.

, use something like this
[2020/11/25 14:09:43] WARN: chain[2] - 44 of 65 chips detected
[2020/11/25 14:09:46] WARN: chain[1] - 44 of 65 chips detected
[2020/11/25 14:09:49] WARN: chain[0] - 44 of 65 chips detected
What the kernel log suggests is that all 3 hashboards have only 44 asics, which means the signal at chip 45 gets interrupted, it is unlikely that all 3 hash boards will have the exact same problem, so my guess is your PSU got a problem, can you test the miner with another working PSU?