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freebsd build error (20)

Status: fixed on 2025/04/20 00:46
Reported-by: syzbot+b41aad31e5897b2f3401@syzkaller.appspotmail.com
Fix commit: b66e75bffc22 kcov: Fix the build
First crash: 156d, last: 83d
▶ ▼ Similar bugs (20)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd freebsd build error (17) -1 8 694d 731d 0/2 auto-obsoleted due to no activity on 2023/11/16 06:09
freebsd freebsd build error (15) -1 1099 897d 1011d 0/2 closed as invalid on 2023/01/30 19:01
freebsd freebsd build error (3) -1 13 1863d 1883d 0/2 closed as invalid on 2020/07/30 00:10
freebsd freebsd build error (13) -1 9 1148d 1149d 2/2 fixed on 2022/05/20 16:01
freebsd freebsd build error (12) -1 2 1210d 1210d 0/2 closed as invalid on 2022/04/17 17:52
freebsd freebsd build error (4) -1 6 1646d 1676d 0/2 closed as invalid on 2021/01/09 18:59
freebsd freebsd build error (14) -1 18 1106d 1107d 0/2 auto-obsoleted due to no activity on 2022/08/30 14:33
freebsd freebsd build error (8) -1 1 1462d 1461d 0/2 closed as invalid on 2021/08/31 20:48
freebsd freebsd build error (16) -1 214 869d 885d 2/2 fixed on 2023/02/24 04:32
freebsd freebsd build error (7) -1 2 1466d 1466d 0/2 closed as invalid on 2021/07/06 19:22
freebsd freebsd build error (11) -1 1 1235d 1235d 0/2 closed as invalid on 2022/02/23 14:54
freebsd freebsd build error (18) -1 8 460d 461d 0/2 closed as invalid on 2024/05/16 10:51
freebsd freebsd build error (21) -1 3 24d 24d 0/2 upstream: reported on 2025/06/17 16:26
freebsd freebsd build error (2) -1 10 1982d 2038d 0/2 auto-closed as invalid on 2020/05/06 23:58
freebsd freebsd build error (6) -1 6 1500d 1500d 0/2 closed as invalid on 2021/06/04 15:04
freebsd freebsd build error (5) -1 12 1597d 1627d 0/2 closed as invalid on 2021/05/11 20:47
freebsd freebsd build error (19) -1 23 206d 207d 0/2 auto-obsoleted due to no activity on 2025/02/05 13:34
freebsd freebsd build error (9) -1 1 1369d 1369d 2/2 fixed on 2021/10/12 07:13
freebsd freebsd build error (10) -1 1 1306d 1306d 0/2 closed as invalid on 2021/12/15 15:35
freebsd freebsd build error -1 4 2152d 2153d 0/2 auto-closed as invalid on 2019/11/18 15:27

Sample crash report:
sys/kern/kern_kcov.c:399:21: error: variable has incomplete type 'struct pctrie_iter'
sys/kern/kern_kcov.c:410:3: error: call to undeclared function 'VM_RADIX_FORALL'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
sys/kern/kern_kcov.c:410:29: error: expected ';' after expression

Crashes (23):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/19 23:05 freebsd-src 97f3a1565d88 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 21:56 freebsd-src 759b177aecbf 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 20:58 freebsd-src cf5f0744cd1d 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 20:00 freebsd-src 6c58229d12fe 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 19:02 freebsd-src 7fbe9f370c31 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 18:03 freebsd-src 7d2b5f3d2a51 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 17:05 freebsd-src d9bdf419b19f 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 15:04 freebsd-src b7527823fdcc 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 05:01 freebsd-src 83dcc133c876 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 04:03 freebsd-src 1a169322d8f9 2a20f901 console log report ci-freebsd-main freebsd build error
2025/04/19 00:15 freebsd-src b3d89a0cde94 2a20f901 console log report ci-freebsd-main freebsd build error
2025/02/05 22:13 freebsd-src 8d4a464412d0 577d049b console log report ci-freebsd-main freebsd build error
2025/04/19 23:34 freebsd-src 97f3a1565d88 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 22:25 freebsd-src 759b177aecbf 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 21:27 freebsd-src cf5f0744cd1d 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 20:29 freebsd-src a9f5dcf82941 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 19:31 freebsd-src 6c58229d12fe 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 18:32 freebsd-src 0d615fe44595 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 17:34 freebsd-src ec95b6a3c77b 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 14:35 freebsd-src b7527823fdcc 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 04:32 freebsd-src 83dcc133c876 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 03:34 freebsd-src 1a169322d8f9 2a20f901 console log report ci-freebsd-i386 freebsd build error
2025/04/19 00:55 freebsd-src b3d89a0cde94 2a20f901 console log report ci-freebsd-i386 freebsd build error
* Struck through repros no longer work on HEAD.