Upstream has acknowledged the regression. https://lists.gnu.org/archive/html/bug-bash/2022-11/msg00033.html
- Bug#1023776: bash: 'read -e -t 1' triggers bash exit Fabien Orjollet
- Bug#1023776: bash: 'read -e -t 1' triggers bash exit Fabien Orjollet
Upstream has acknowledged the regression. https://lists.gnu.org/archive/html/bug-bash/2022-11/msg00033.html