Extremely loud white noise during phone ringing with headphones plugged in

[Tafitson]

• Device: Pixel 3a
• Channel: Had this happen on all channels on two different phones for a couple of months

Steps to reproduce

Plug headphones into the 3.5 mm jack and receive a call.

Expected behavior

Phone rings.

Actual behavior

Extremely loud white noise on the headphones.

[fredldotme]

I've been told about this issue. Will look into it when I get a chance to call myself with a different phone, most probably this weekend.