Since a week, I have a problem with all my linux guests. After a few minutes running, the graphical interface segfaults. I have had the problem with the following machines :
- VM1 : Linux debian 5.10.0-11-amd64 #1 SMP Debian 5.10.92-1 (2022-01-18) x86_64 GNU/Linux, gnome-shell 3.38.6 (started from snapshot) (guest addon installed)
VM2 : Linux debian 5.10.0-15-amd64 #1 SMP Debian 5.10.120-1 (2022-06-09) x86_64 GNU/Linux, cinnamon 4.8.6 (freshly installed) (no guest addon)
VM3 : A Fedora, didn't check the version, I just wanted to make sure this wasn't a debian problem (freshly installed)(no guest addon)
Here is an example of errors collected by journalctl on VM1 :
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juin 26 12:13:45 debian kernel: gnome-shell[6238]: segfault at 557d8406baf4 ip 00007fde373724ae sp 00007ffe8fe64060 error 4
juin 26 12:13:45 debian kernel: Code: c5 fe f8 c5 35 fe c0 c5 35 fe cf c5 cd fe c0 c5 c5 fe fe c5 fd 6f 33 c4 e2 6d 00 d6 c4 e2 75 00 f6 c5 f5 76 c9 c4 41 21 ef db <c4> 02 75 90 1c 02 c5 f5 76 c9 c4 41 39 ef c0 c4 42 75 90 04 02 c5
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Jun 26 05:31:49 debian kernel: cinnamon[1051]: segfault at 55daed087740 ip 00007fa0cfdde666 sp 00007ffce998f7e0 error 4
Jun 26 05:31:49 debian kernel: Code: fd fe c5 c5 65 fe cd c5 fd fe db c5 c5 fe ed c5 fd fe ff c5 fd 6f 03 c4 e2 4d 00 f0 c4 e2 75 00 c0 c5 f5 76 c9 c4 41 09 ef f6 <c4> 02 75 90 34 0a c5 f5 76 c9 c4 41 31 ef c9 c4 42 75 90 0c 2a c5
My VirtualBox version is 6.1.34-150636.1~Debian~bullseye
Given that the problem occurs on Debian and Fedora and with two desktop graphical interfaces, it feels to me that this could be a virtualbox problem. I didn't read any similar issues in the forum, has anybody run into this and has an idea of how to sort it out ?