Comment 1 for bug 1923768

Three regressions on f1-micro only (one also on g1-small):
ebizzy #1927126
rmaptest #1927123
ubuntu_lttng_smoke_test #1927126

Related bugs found during regression testing: https://bugs.launchpad.net/ubuntu-kernel-tests/+bugs?field.searchtext=&orderby=-importance&field.tag=sru-20210412+focal+gke&field.tags_combinator=ALL