(In reply to Nikolay Borisov from comment #7) > Are you guys willing to test that specific patch? If not it has already > landed in the upstream kernel so if there is no movement on this bug I will > close it with 'UPSTREAM' in a week. I cannot test easily another kernel, sorry. The patch is already in kernel 5.4-rc1: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.4-rc1&id=6af112b11a4bc1b560f60a618ac9c1dcefe9836e