syzbot


bpf-next build error (3)

Status: fixed on 2021/11/10 00:50
Reported-by: syzbot+0b74d8ec3bf0cc4e4209@syzkaller.appspotmail.com
Fix commit: 7e32a09fdcb3 bpf: tcp: Remove comma which is causing build error
First crash: 546d, last: 375d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream bpf-next build error 1 1635d 1635d 0/24 closed as invalid on 2018/04/03 20:00
upstream bpf-next build error (4) 2 65d 64d 0/24 upstream: reported on 2022/07/22 15:38
upstream bpf-next build error (2) 1 1626d 1626d 0/24 closed as invalid on 2018/06/14 06:16

Sample crash report:
libbpf.c:9012:37: error: '%s' directive output may be truncated writing up to 127 bytes into a region of size between 62 and 189 [-Werror=format-truncation=]

Crashes (10):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-bpf-next-kasan-gce 2021/09/14 15:00 bpf-next 467b3225553a 07e953c1 .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/09/14 12:27 bpf-next 467b3225553a 58d09404 .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/09/03 21:05 bpf-next 9e9fb7655ed5 d236a457 .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/09/03 08:27 bpf-next 9e9fb7655ed5 f62a5829 .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/09/02 13:10 bpf-next 9e9fb7655ed5 15cea0a3 .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/09/01 07:08 bpf-next 9e9fb7655ed5 7eb7e152 .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/03/29 19:27 bpf-next 21cfd2db9f51 6a81331a .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/03/29 06:03 bpf-next 21cfd2db9f51 a8529b82 .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/03/28 19:15 bpf-next 7e32a09fdcb3 a8529b82 .config log report bpf-next build error
ci-upstream-bpf-next-kasan-gce 2021/03/27 20:40 bpf-next fddbf4b6dc99 a8529b82 .config log report bpf-next build error
* Struck through repros no longer work on HEAD.