[Bug 191481] Virtual machine CPU counters are broken forever after live migration to system with "steal time overflow" KVM bug

bugzilla-daemon
2017-01-12T11:53:20Z

--- Comment #8 from Dmitry Svyatogorov <ds@vo-ix.ru> ---
LOL! bugzilla.kernel.org becomes invalid place to fix commits merged into
master-branch.
JFYI, the problem was yesterday localized in
f9c904b7613b8b4c85b10cd6b33ad41b2843fa9d. The kernel 3.18.46 with this commit
reverted is running on tests for ≈20 hours, no additional problems found till
now.

For those who found this thread because of stucking with the same problem, you
can safely rebuild the problematic kernel with "git revert
f9c904b7613b8b4c85b10cd6b33ad41b2843fa9d" or make/apply reverting patch,
depending on your distro/build system. Less accuracy in stolen time calculation
will scarcely be a bereavement.

Good luck!