syzbot


uvm_fault: uvm_unmap_remove (2)
Status: fixed on 2019/12/04 16:31
Reported-by: syzbot+dbd6e2a7583e958e69f8@syzkaller.appspotmail.com
Fix commit: 3c82c0b2df98 Fix uvm_unmap_remove panic when tearing down VMs.
First crash: 682d, last: 599d
duplicates (1):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
uvm_faulta(ADDRg518, ADDR, 0, 1) - > e 1 655d 655d 0/3 closed as dup on 2019/10/09 07:02
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd uvm_fault: uvm_unmap_remove C 780 682d 701d 3/3 fixed on 2019/09/12 08:35

Sample crash report:

Crashes (7836):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-main 2019/11/17 20:55 openbsd eb818a3e8307 d5696d51 .config log report syz C
ci-openbsd-main 2019/11/15 06:10 openbsd 3d133dcfcb5d a24fe792 .config log report syz C
ci-openbsd-main 2019/09/17 23:48 openbsd 6c9a643d349f 13dcda9b .config log report syz C
ci-openbsd-main 2019/10/09 00:00 openbsd 70f1de17401b b1ebbfef .config log report syz
ci-openbsd-main 2019/10/01 04:25 openbsd 9eb036517c72 c7a4fb99 .config log report syz
ci-openbsd-main 2019/09/28 14:22 openbsd dd0887e41377 eb6b9855 .config log report syz
ci-openbsd-main 2019/12/04 15:20 openbsd 502b49aa2bd0 0ecb9746 .config log report
ci-openbsd-main 2019/12/04 14:19 openbsd 502b49aa2bd0 0ecb9746 .config log report
ci-openbsd-main 2019/12/04 13:18 openbsd 502b49aa2bd0 0ecb9746 .config log report
ci-openbsd-main 2019/12/04 12:12 openbsd 502b49aa2bd0 0ecb9746 .config log report
ci-openbsd-main 2019/12/04 11:00 openbsd 502b49aa2bd0 0ecb9746 .config log report
ci-openbsd-main 2019/12/04 09:28 openbsd 502b49aa2bd0 0ecb9746 .config log report
ci-openbsd-main 2019/12/04 07:55 openbsd 502b49aa2bd0 0ecb9746 .config log report
ci-openbsd-main 2019/12/04 06:12 openbsd 502b49aa2bd0 0ecb9746 .config log report
ci-openbsd-main 2019/12/04 02:31 openbsd afd2bec52a56 4b0a22b9 .config log report
ci-openbsd-main 2019/12/04 01:24 openbsd afd2bec52a56 4b0a22b9 .config log report
ci-openbsd-main 2019/12/04 00:23 openbsd afd2bec52a56 4b0a22b9 .config log report
ci-openbsd-main 2019/12/03 23:16 openbsd afd2bec52a56 4b0a22b9 .config log report
ci-openbsd-main 2019/12/03 22:07 openbsd afd2bec52a56 4b0a22b9 .config log report
ci-openbsd-main 2019/12/03 21:48 openbsd afd2bec52a56 4b0a22b9 .config log report
ci-openbsd-main 2019/12/03 20:12 openbsd afd2bec52a56 4b0a22b9 .config log report
ci-openbsd-main 2019/12/03 16:35 openbsd afd2bec52a56 4b0a22b9 .config log report
ci-openbsd-main 2019/12/03 14:44 openbsd afd2bec52a56 ab342da3 .config log report
ci-openbsd-main 2019/12/03 13:13 openbsd afd2bec52a56 ab342da3 .config log report
ci-openbsd-main 2019/12/03 10:56 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/03 10:55 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/03 08:50 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/03 07:06 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/03 04:57 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/03 04:02 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/03 02:43 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/03 01:29 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/03 00:11 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/02 22:39 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/02 21:27 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/02 20:08 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/02 18:19 openbsd 9f5f6f881ebc ab342da3 .config log report
ci-openbsd-main 2019/12/02 15:57 openbsd de168a128e45 f879db37 .config log report
ci-openbsd-main 2019/12/02 14:37 openbsd de168a128e45 f879db37 .config log report
ci-openbsd-main 2019/12/02 12:49 openbsd de168a128e45 f879db37 .config log report
ci-openbsd-main 2019/12/02 10:35 openbsd de168a128e45 f879db37 .config log report
ci-openbsd-main 2019/12/02 09:35 openbsd de168a128e45 f879db37 .config log report
ci-openbsd-main 2019/12/02 08:32 openbsd de168a128e45 f879db37 .config log report
ci-openbsd-main 2019/12/02 07:25 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/12/02 05:27 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/12/02 04:17 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/12/02 03:24 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/12/02 01:43 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/12/02 00:38 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/12/01 22:57 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/12/01 22:37 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/12/01 21:33 openbsd e41f21f1a78d f879db37 .config log report
ci-openbsd-main 2019/09/12 08:55 openbsd caeae271c597 0b7672ee .config log report