syzbot


uvm_fault: wsmux_do_ioctl (2)
Status: fixed on 2019/02/01 17:26
Reported-by: syzbot+ed88256423ae8d882b8b@syzkaller.appspotmail.com
Fix commit: In wskbdclose(), use the same logic as in wskbdopen() to determine if
First crash: 909d, last: 905d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd uvm_fault: wsmux_do_ioctl (4) C 3 797d 822d 3/3 fixed on 2019/05/22 04:45
openbsd uvm_fault: wsmux_do_ioctl 2 979d 1018d 3/3 fixed on 2018/12/18 19:33
openbsd uvm_fault: wsmux_do_ioctl (3) C 2 888d 896d 0/3 closed as dup on 2019/02/10 09:16

Sample crash report:

Crashes (17):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-multicore 2019/01/28 10:57 openbsd c41c16f02568 1602ad52 .config log report syz C
ci-openbsd-main 2019/01/31 14:13 openbsd 5916986c9982 aa432daf .config log report
ci-openbsd-main 2019/01/31 11:58 openbsd 5916986c9982 aa432daf .config log report
ci-openbsd-multicore 2019/01/31 11:39 openbsd 5916986c9982 aa432daf .config log report
ci-openbsd-main 2019/01/31 08:22 openbsd 5916986c9982 aa432daf .config log report
ci-openbsd-main 2019/01/31 08:09 openbsd 5916986c9982 aa432daf .config log report
ci-openbsd-main 2019/01/31 03:34 openbsd 5916986c9982 aa432daf .config log report
ci-openbsd-multicore 2019/01/29 22:44 openbsd 810597764d1f aa432daf .config log report
ci-openbsd-main 2019/01/29 19:40 openbsd 810597764d1f aa432daf .config log report
ci-openbsd-main 2019/01/29 06:09 openbsd fabafa7b0c06 aa432daf .config log report
ci-openbsd-main 2019/01/29 01:11 openbsd fabafa7b0c06 aa432daf .config log report
ci-openbsd-main 2019/01/28 12:27 openbsd c41c16f02568 1602ad52 .config log report
ci-openbsd-multicore 2019/01/28 10:34 openbsd c41c16f02568 1602ad52 .config log report
ci-openbsd-main 2019/01/28 03:00 openbsd 6bb631ead20c c73f090a .config log report
ci-openbsd-main 2019/01/28 00:23 openbsd 6bb631ead20c c73f090a .config log report
ci-openbsd-main 2019/01/27 17:46 openbsd 269c2856b78e c73f090a .config log report
ci-openbsd-main 2019/01/27 14:13 openbsd 269c2856b78e c73f090a .config log report