upstream build error (27)

Status: closed as invalid on 2026/04/01 10:23
Reported-by: syzbot+0a9d1b4f0640b4420708@syzkaller.appspotmail.com
First crash: 204d, last: 204d
▶ ▼ Discussions (2)
Title Replies (including bot) Last reply
Re: [syzbot] upstream build error (27) 1 (1) 2026/04/01 10:23
[syzbot] upstream build error (27) 0 (1) 2026/04/01 10:21
▶ ▼ Similar bugs (28)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream upstream build error (6) -1 4 2473d 2474d 0/29 closed as invalid on 2020/01/13 15:23
upstream upstream build error (3) -1 1 2603d 2603d 0/29 closed as invalid on 2019/09/02 07:37
upstream upstream build error (22) -1 107 622d 690d 0/29 closed as invalid on 2025/02/03 12:55
upstream upstream build error (10) -1 98 2192d 2391d 0/29 closed as invalid on 2020/10/17 10:22
upstream upstream build error (8) -1 1 2430d 2430d 0/29 closed as invalid on 2020/02/22 06:57
upstream upstream build error (14) -1 1 2089d 2089d 0/29 closed as invalid on 2021/01/29 20:42
upstream upstream build error (25) -1 3 362d 363d 0/29 closed as invalid on 2025/10/24 10:10
upstream upstream build error (4) -1 2 2511d 2511d 0/29 closed as invalid on 2019/12/04 08:34
upstream upstream build error (21) -1 11 931d 1010d 0/29 closed as invalid on 2024/06/20 08:00
upstream upstream build error (7) -1 1 2439d 2439d 0/29 closed as invalid on 2020/02/14 08:56
upstream upstream build error (5) -1 1 2503d 2503d 0/29 closed as invalid on 2019/12/12 06:44
upstream upstream build error (9) -1 1 2398d 2394d 0/29 closed as invalid on 2020/03/30 06:46
upstream upstream build error (17) kvm-x86 -1 1 1656d 1656d 0/29 closed as invalid on 2022/04/07 07:18
upstream upstream build error (24) -1 3 400d 400d 0/29 closed as invalid on 2025/09/13 18:38
upstream upstream build error (28) -1 6 87d 87d 0/29 closed as invalid on 2026/07/24 15:29
upstream upstream build error (29) prio:low -1 35 14d 56d 0/29 upstream: reported on 2026/08/23 01:41
upstream upstream build error -1 1 3118d 3118d 0/29 closed as invalid on 2018/04/05 12:01
upstream upstream build error (16) mm -1 243 1812d 1934d 20/29 fixed on 2021/11/10 00:50
upstream upstream build error (18) kernel -1 20 1334d 1605d 22/29 fixed on 2023/02/24 13:50
upstream upstream build error (19) kernel -1 2 1311d 1311d 0/29 closed as invalid on 2023/03/17 12:24
upstream upstream build error (12) -1 2 2104d 2105d 0/29 closed as invalid on 2021/01/14 19:54
upstream upstream build error (26) -1 1 338d 334d 0/29 auto-obsoleted due to no activity on 2026/02/22 05:41
upstream upstream build error (23) -1 46 445d 446d 29/29 fixed on 2025/09/04 16:57
upstream upstream build error (13) -1 3 2091d 2091d 0/29 closed as invalid on 2021/01/26 21:25
upstream upstream build error (15) -1 2 2042d 2042d 0/29 closed as invalid on 2021/03/16 06:48
upstream upstream build error (2) -1 3 3111d 3111d 0/29 closed as invalid on 2018/06/14 06:16
upstream upstream build error (20) kernel -1 498 1165d 1204d 23/29 fixed on 2023/09/28 17:51
upstream upstream build error (11) -1 25 2105d 2181d 15/29 fixed on 2021/01/12 17:23

Sample crash report:
gcc: fatal error: cannot execute '/usr/libexec/gcc/x86_64-linux-gnu/14/cc1': posix_spawn: Resource temporarily unavailable

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/03/28 10:17 upstream be762d8b6dd7 ef441708 .config console log report ci-qemu-gce-upstream-auto upstream build error
2026/03/28 10:37 upstream be762d8b6dd7 ef441708 .config console log report ci-qemu-upstream-386 upstream build error
* Struck through repros no longer work on HEAD.