syzbot


SYZFAIL: ShmemBuilder: too large output offset (2)

Status: upstream: reported on 2026/03/09 09:38
Reported-by: syzbot+1105dfb5b08340e9527c@syzkaller.appspotmail.com
First crash: 12d, last: 12d
Similar bugs (10)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-6-1 SYZFAIL: ShmemBuilder: too large output offset -1 5 545d 608d 0/2 auto-obsoleted due to no activity on 2024/12/21 23:57
android-5-15 SYZFAIL: ShmemBuilder: too large output offset -1 11 514d 596d 0/2 auto-obsoleted due to no activity on 2025/01/22 03:29
linux-5.15 SYZFAIL: ShmemBuilder: too large output offset -1 9 533d 626d 0/3 auto-obsoleted due to no activity on 2025/01/13 05:00
upstream SYZFAIL: ShmemBuilder: too large output offset -1 149 378d 623d 0/29 auto-obsoleted due to no activity on 2025/04/28 05:32
android-6-1 SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 408d 408d 0/2 auto-obsoleted due to no activity on 2025/05/07 22:27
upstream SYZFAIL: ShmemBuilder: too large output offset (2) -1 5 257d 327d 0/29 auto-obsoleted due to no activity on 2025/10/06 02:48
android-5-10 SYZFAIL: ShmemBuilder: too large output offset -1 51 514d 622d 0/2 auto-obsoleted due to no activity on 2024/12/12 16:54
android-5-15 SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 79d 79d 0/2 premoderation: reported on 2026/01/01 11:35
linux-6.6 SYZFAIL: ShmemBuilder: too large output offset -1 1 195d 195d 0/2 auto-obsoleted due to no activity on 2025/12/16 17:23
android-54 SYZFAIL: ShmemBuilder: too large output offset -1 2 383d 385d 0/2 auto-obsoleted due to no activity on 2025/06/01 11:41

Sample crash report:
SYZFAIL: ShmemBuilder: too large output offset
size=262144 consumed=572970 (errno 11: Resource temporarily unavailable)

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/03/09 09:37 linux-6.6.y 4fc00fe35d46 5cb44a80 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: ShmemBuilder: too large output offset
* Struck through repros no longer work on HEAD.