The washer drain is partially clogged or too small and the sink is the easiest place for the water to go.
Generally this would happen if the main sewage line was running slow usually due to being partially plugged or undersized.
1920's washing machines didn't have a lid. You would have to get the hose from the garden and fill the washer machine up!
Boil the kettle, fill a sink or bucket up add quite a bit of vinegar and washing up liquid and leave overnight.
This is most likely caused by a lack of venting on either your washing machine drain or sink. The gurgling noise you hear is actually air getting drawn through the water in the sinks trap as the washing machine water drains past the sink drain. Both the sink and washing machine should be checked for venting issues by a licensed plumber.
A solenoid valve in a washing machine controls the flow of water into the machine. When the washing machine needs water to fill up or drain, the solenoid valve opens or closes to regulate the water flow. This helps the washing machine operate efficiently and effectively by ensuring the right amount of water is used during each cycle.
Washing up.
Cover the sink with washing up liquid.
You can wash your dishes in the sink by hand by plugging up the sink plug. and reusing the water for every dish. and then you can fix leaky faucets
cos a washing machine has concrete in it which weighs loads
attach an old panthose to the end of the water outlet from the washer....works great and is very cheap
Because of the water having to fill the boat up to sink it
Sometimes it will back up from a dishwasher (machine)