INFO: Invalid argument

Status: upstream: reported C repro on 2026/08/13 00:08
Labels: prio:high
[Documentation on labels]
Reported-by: syzbot+ad6c1104e51702ef591b@syzkaller.appspotmail.com
First crash: 5d09h, last: 5d09h
▶ ▼ ✨ AI Jobs (2)
ID Workflow Result Correct Bug Created Started Finished Revision
1a1f726f assessment-security DenialOfService: ✅ Exploitable: ✅ FilesystemTrigger: ❌ NetworkTrigger: ❌ PeripheralTrigger: ❌ RemoteTrigger: ❌ Unprivileged: ✅ UserNamespace: ❌ VMGuestTrigger: ❌ VMHostTrigger: ❌ ❓ INFO: Invalid argument 2026/08/11 00:57 2026/08/11 00:57 2026/08/11 02:45 039457bd
4b6ade4d assessment-security 💥 INFO: Invalid argument 2026/08/09 02:40 2026/08/09 02:40 2026/08/09 04:31 5d63f80b
▶ ▼ Discussions (1)
Title Replies (including bot) Last reply
[syzbot] INFO: Invalid argument 0 (1) 2026/08/13 00:08

Sample crash report:
Warning: Permanently added '[localhost]:5787' (ED25519) to the list of known hosts.
[+] open /dev/fb0 successful.
[+] open /dev/tty1 successful.
[+] FBIOGET_VSCREENINFO successful.
[-] Failed to FBIOPUT_VSCREENINFO: Invalid argument

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/08/08 09:26 upstream a59f57e2aa12 4a865b71 .config console log report C ci-qemu-upstream INFO: Invalid argument
* Struck through repros no longer work on HEAD.