I believe this is fixed (worked around, by skipping the test when ADJ_OFFSET is detected) by upstream commit 1416270f4a1ae83ea84156ceba19a66a8f88be1f:
commit 1416270f4a1ae83ea84156ceba19a66a8f88be1f Author: John Stultz <john.stu...@linaro.org> Date: Tue May 29 19:12:18 2018 -0700 selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress This commit is included upstream in v4.19, already included in cosmic (and disco) via bug 1794597, already included in xenial via bug 1798587. Does not appear that it's in bionic yet. ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: Confirmed ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Disco) Status: Confirmed => Fix Released ** Changed in: linux (Ubuntu Cosmic) Status: New => Fix Released ** Changed in: linux (Ubuntu Xenial) Status: New => Fix Released ** Changed in: linux (Ubuntu Bionic) Status: New => In Progress ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => Low ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Dan Streetman (ddstreet) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811194 Title: raw_skew in timer from the ubuntu_kernel_selftests failed on Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1811194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs