MacBook Air repeatedly reboots with 'your computer restarted because of a problem' error

I'm having a problem where my computer (13-inch MacBook Air, 2020, Intel i7 chip) is clearly working hard on something (the fan runs almost continuously) even though the activity monitor doesn't show much; also, on most occasions that the computer sleeps it then reboots afterward. This occurs whether on battery or power cable.

After restarting, I get a message "your computer restarted because of a problem", and the details contain the following:

TPIDRx_ELy = {1: 0xffffffdfe8d6a360 0: 0x0000000000000000 0ro: 0x0000000000000000 }

CORE 0 is the one that panicked. Check the full backtrace for details.

CORE 1: PC=0xfffffff017bcaa40, LR=0xfffffff017bcaa3c, FP=0xffffffe5e8577e40

Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space

Panicked task 0xffffffdfe862ec60: 0 pages, 212 threads: pid 0: kernel_task

Panicked thread: 0xffffffdfe8d6a360, backtrace: 0xffffffe5e8467540, tid: 277708

lr: 0xfffffff017a7630c fp: 0xffffffe5e84675b0

lr: 0xfffffff017bc88e8 fp: 0xffffffe5e8467620

lr: 0xfffffff017bc7620 fp: 0xffffffe5e8467710

lr: 0xfffffff017a316b8 fp: 0xffffffe5e8467720

lr: 0xfffffff017a763f4 fp: 0xffffffe5e8467c00

lr: 0xfffffff0181d4e54 fp: 0xffffffe5e8467c20

lr: 0xfffffff016a2c6cc fp: 0xffffffe5e8467c50

lr: 0xfffffff016a142cc fp: 0xffffffe5e8467cb0

lr: 0xfffffff016a153fc fp: 0xffffffe5e8467cf0

lr: 0xfffffff016a1b510 fp: 0xffffffe5e8467d40

lr: 0xfffffff016a14dec fp: 0xffffffe5e8467e00

lr: 0xfffffff016a13aac fp: 0xffffffe5e8467e30

lr: 0xfffffff017ad2cbc fp: 0xffffffe5e8467f20

lr: 0xfffffff017a3c6ec fp: 0x0000000000000000

I tried to do the PRAM and SRC resets, and firmware reboot. I'm travelling, so don't really want to try the full OS reinstall unless essential. Any advice? Thanks!!

[Re-Titled by Moderator]

Original Title: Computer repeatedly reboots