syzbot


uvm_fault: wsevent_fini (2)
Status: fixed on 2020/07/30 07:21
Reported-by: syzbot+fb9ad34ba42994683850@syzkaller.appspotmail.com
Fix commit: 25f2901d1c23 Fix yet another panic in which wsevent_fini() ends up being called with NULL. This one is a race caused by clearing the me_evp member before calling routines that could end up sleeping.
First crash: 385d, last: 385d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd uvm_fault: wsevent_fini 1 498d 498d 3/3 fixed on 2020/03/24 16:19
openbsd uvm_fault: wsevent_fini (3) C 2 237d 237d 3/3 fixed on 2020/12/06 19:54

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-multicore 2020/07/09 10:11 openbsd 69657d9abefd ff85e8be .config log report