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general protection fault in corrupted

Status: upstream: reported C repro on 2024/08/26 11:00
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+418e8f56713e4061e5f0@syzkaller.appspotmail.com
First crash: 321d, last: 28d
▶ ▼ Bug presence (1)
Date Name Commit Repro Result
2024/08/26 upstream (ToT) 5be63fc19fca C [report] no output from test machine
▶ ▼ Similar bugs (9)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream general protection fault in corrupted (2) perf 2 C 2 2379d 2381d 11/29 fixed on 2019/03/06 07:43
upstream general protection fault in corrupted 2 syz 1 2542d 2542d 0/29 closed as invalid on 2018/07/29 11:55
android-54 general protection fault in corrupted 2 C 1 1952d 1952d 0/2 closed as invalid on 2021/10/13 11:17
upstream BUG: unable to handle kernel paging request in corrupted (3) 8 C done 45 1350d 1518d 20/29 fixed on 2021/11/10 00:50
upstream KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 144d 1797d 0/29 upstream: reported C repro on 2020/08/11 12:47
upstream KMSAN: uninit-value in corrupted tomoyo 7 syz 2 1339d 1339d 0/29 closed as invalid on 2021/11/18 13:55
android-54 BUG: unable to handle kernel NULL pointer dereference in corrupted 10 C 452 99d 1679d 0/2 upstream: reported C repro on 2020/12/07 19:36
linux-6.1 BUG: unable to handle kernel paging request in corrupted 8 syz 1 30d 30d 0/3 upstream: reported syz repro on 2025/06/13 18:21
linux-4.19 BUG: corrupted list in corrupted 8 C error 4 1112d 1750d 0/1 upstream: reported C repro on 2020/09/27 07:51
▶ ▼ Last patch testing requests (1)
Created Duration User Patch Repo Result
2024/10/03 10:34 19m retest repro linux-5.15.y OK log
▶ ▼ Fix bisection attempts (8)
Created Duration User Patch Repo Result
2025/06/15 17:34 3h17m bisect fix linux-5.15.y OK (0) job log log
2025/05/13 17:34 3h31m bisect fix linux-5.15.y OK (0) job log log
2025/04/10 03:03 2h23m bisect fix linux-5.15.y OK (0) job log log
2025/03/05 23:27 2h00m bisect fix linux-5.15.y OK (0) job log log
2025/02/03 15:35 2h30m bisect fix linux-5.15.y OK (0) job log log
2025/01/03 16:16 4h43m bisect fix linux-5.15.y OK (0) job log log
2024/11/16 22:23 2h31m bisect fix linux-5.15.y OK (0) job log log
2024/10/09 22:49 2h53m bisect fix linux-5.15.y OK (0) job log log

Sample crash report:
traps: syz-executor174[3572] general protection fault ip:7faf57cc82f9 sp:7ffdf442ec08 error:0
 in syz-executor1744775672[7faf57c9e000+7b000]

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/08/26 10:59 linux-5.15.y fa93fa65db6e d7d32352 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf general protection fault in corrupted
* Struck through repros no longer work on HEAD.