kasan test error: no output from test machine

Status: upstream: reported on 2026/07/02 14:46
Reported-by: syzbot+e983711d916c09e055be@syzkaller.appspotmail.com
Fix commit: kasan/kcov: don't let the two runtimes instrument each other
Patched on: [ci-openbsd-kasan], missing on: [ci-openbsd-main ci-openbsd-multicore ci-openbsd-setuid]
First crash: 56d, last: 53d
Crashes (5):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/07/05 07:56 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan fed324801ead fcece630 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan kasan test error: no output from test machine
2026/07/04 02:36 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 233b1b93c4aa fcece630 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan kasan test error: no output from test machine
2026/07/03 14:31 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 233b1b93c4aa aa437a8a .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan kasan test error: no output from test machine
2026/07/03 02:26 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 233b1b93c4aa 58bf2096 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan kasan test error: no output from test machine
2026/07/02 14:46 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 233b1b93c4aa 2b70b115 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan kasan test error: no output from test machine
* Struck through repros no longer work on HEAD.