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SYZFAIL: ShmemBuilder: too large output offset

Status: auto-obsoleted due to no activity on 2024/12/21 23:57
Reported-by: syzbot+62af92e244d24af90358@syzkaller.appspotmail.com
First crash: 326d, last: 263d
▶ ▼ Similar bugs (6)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 SYZFAIL: ShmemBuilder: too large output offset 11 232d 315d 0/2 auto-obsoleted due to no activity on 2025/01/22 03:29
linux-5.15 SYZFAIL: ShmemBuilder: too large output offset 9 251d 344d 0/3 auto-obsoleted due to no activity on 2025/01/13 05:00
upstream SYZFAIL: ShmemBuilder: too large output offset 149 96d 341d 0/28 auto-obsoleted due to no activity on 2025/04/28 05:32
android-6-1 SYZFAIL: ShmemBuilder: too large output offset (2) 1 126d 126d 0/2 auto-obsoleted due to no activity on 2025/05/07 22:27
android-5-10 SYZFAIL: ShmemBuilder: too large output offset 51 232d 340d 0/2 auto-obsoleted due to no activity on 2024/12/12 16:54
android-54 SYZFAIL: ShmemBuilder: too large output offset 2 102d 104d 0/2 auto-obsoleted due to no activity on 2025/06/01 11:41

Sample crash report:
SYZFAIL: ShmemBuilder: too large output offset
size=773857571 consumed=1818846767 (errno 9: Bad file descriptor)

Crashes (5):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/09/22 23:49 android14-6.1 3b95e548676f 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: ShmemBuilder: too large output offset
2024/08/19 08:57 android14-6.1 d6a513a78492 dbc93b08 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: ShmemBuilder: too large output offset
2024/08/14 12:15 android14-6.1 660e1a26952b 07a4d4ad .config console log report info ci2-android-6-1 SYZFAIL: ShmemBuilder: too large output offset
2024/08/14 12:15 android14-6.1 660e1a26952b 07a4d4ad .config console log report info ci2-android-6-1 SYZFAIL: ShmemBuilder: too large output offset
2024/07/21 18:20 android14-6.1 6d6afa9d3f8f b88348e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: ShmemBuilder: too large output offset
* Struck through repros no longer work on HEAD.