protection_fault: pmap_clear_attrs

Status: auto-obsoleted due to no activity on 2026/05/11 19:43
Reported-by: syzbot+d334ca9fc0f13b1403e4@syzkaller.appspotmail.com
First crash: 292d, last: 207d

Sample crash report:
kernel: protection fault trap, code=0
Stopped at      pmap_clear_attrs+0x159: movq    0(%rax,%rbx,8),%r13

Crashes (3):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/02/10 19:43 openbsd 21ab72ae2d9b 018ebef2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main protection_fault: pmap_clear_attrs
2025/11/19 17:15 openbsd 809b9478d116 82d7b894 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore protection_fault: pmap_clear_attrs
2025/11/18 14:50 openbsd ae8b598acb72 ef766cd7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore protection_fault: pmap_clear_attrs
* Struck through repros no longer work on HEAD.