https://bugzilla.kernel.org/show_bug.cgi?id=210185 --- Comment #10 from emchroma@xxxxxxxxx --- I've made some more tests with different kernels and it looks like the the bug was introduced with kernel 5.9.0. Kernel 5.8.18 and below (5.8.0 and 5.8.16) runs fine, kernel 5.9.0 shows the bug. Today I've tried kernel 5.9.9, which also crashes. I've also made the test on a different machine with different hardware and different setup - there, all kernels seems to run fine. At least program ran for a few hours before I stopped it. -- You are receiving this mail because: You are watching the assignee of the bug.