freebsd build error (17)

Status: auto-obsoleted due to no activity on 2023/11/16 06:09
Reported-by: syzbot+31e068dfece0c487373c@syzkaller.appspotmail.com
First crash: 1139d, last: 1102d
▶ ▼ Similar bugs (22)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd freebsd build error (15) -1 1099 1305d 1420d 0/2 closed as invalid on 2023/01/30 19:01
freebsd freebsd build error (3) -1 13 2271d 2291d 0/2 closed as invalid on 2020/07/30 00:10
freebsd freebsd build error (13) -1 9 1556d 1557d 2/2 fixed on 2022/05/20 16:01
freebsd freebsd build error (12) -1 2 1618d 1618d 0/2 closed as invalid on 2022/04/17 17:52
freebsd freebsd build error (4) -1 6 2054d 2084d 0/2 closed as invalid on 2021/01/09 18:59
freebsd freebsd build error (23) -1 5748 1h08m 240d 0/2 upstream: reported on 2025/12/26 21:45
freebsd freebsd build error (22) -1 142 296d 324d 0/2 auto-obsoleted due to no activity on 2025/12/20 20:02
freebsd freebsd build error (14) -1 18 1514d 1515d 0/2 auto-obsoleted due to no activity on 2022/08/30 14:33
freebsd freebsd build error (8) -1 1 1870d 1869d 0/2 closed as invalid on 2021/08/31 20:48
freebsd freebsd build error (16) -1 214 1277d 1293d 2/2 fixed on 2023/02/24 04:32
freebsd freebsd build error (20) -1 23 491d 564d 2/2 fixed on 2025/04/20 00:46
freebsd freebsd build error (7) -1 2 1874d 1874d 0/2 closed as invalid on 2021/07/06 19:22
freebsd freebsd build error (11) -1 1 1643d 1643d 0/2 closed as invalid on 2022/02/23 14:54
freebsd freebsd build error (18) -1 8 868d 869d 0/2 closed as invalid on 2024/05/16 10:51
freebsd freebsd build error (21) -1 607 348d 432d 2/2 fixed on 2025/09/09 15:14
freebsd freebsd build error (2) -1 10 2390d 2446d 0/2 auto-closed as invalid on 2020/05/06 23:58
freebsd freebsd build error (6) -1 6 1908d 1908d 0/2 closed as invalid on 2021/06/04 15:04
freebsd freebsd build error (5) -1 12 2005d 2035d 0/2 closed as invalid on 2021/05/11 20:47
freebsd freebsd build error (19) -1 23 614d 615d 0/2 auto-obsoleted due to no activity on 2025/02/05 13:34
freebsd freebsd build error (9) -1 1 1777d 1777d 2/2 fixed on 2021/10/12 07:13
freebsd freebsd build error (10) -1 1 1715d 1715d 0/2 closed as invalid on 2021/12/15 15:35
freebsd freebsd build error -1 4 2560d 2561d 0/2 auto-closed as invalid on 2019/11/18 15:27

Sample crash report:
sys/compat/linuxkpi/common/include/linux/math64.h:148:2: error: call to undeclared function 'KASSERT'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
sys/compat/linuxkpi/common/include/linux/math64.h:148:35: error: left operand of comma operator has no effect [-Werror,-Wunused-value]
sys/compat/linuxkpi/common/include/linux/math64.h:149:23: error: left operand of comma operator has no effect [-Werror,-Wunused-value]
sys/compat/linuxkpi/common/include/linux/math64.h:149:33: error: left operand of comma operator has no effect [-Werror,-Wunused-value]
sys/compat/linuxkpi/common/include/linux/math64.h:149:49: error: left operand of comma operator has no effect [-Werror,-Wunused-value]
sys/compat/linuxkpi/common/include/linux/math64.h:150:6: error: left operand of comma operator has no effect [-Werror,-Wunused-value]
sys/compat/linuxkpi/common/include/linux/math64.h:150:22: error: left operand of comma operator has no effect [-Werror,-Wunused-value]
sys/compat/linuxkpi/common/include/linux/math64.h:151:20: error: left operand of comma operator has no effect [-Werror,-Wunused-value]
sys/compat/linuxkpi/common/include/linux/math64.h:151:46: error: left operand of comma operator has no effect [-Werror,-Wunused-value]
sys/compat/linuxkpi/common/include/linux/math64.h:152:6: error: left operand of comma operator has no effect [-Werror,-Wunused-value]

Crashes (8):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/08/18 05:45 freebsd-src 47fc52b18170 74b106b6 console log report ci-freebsd-main freebsd build error
2023/08/18 04:44 freebsd-src 22dc8901a73f 74b106b6 console log report ci-freebsd-main freebsd build error
2023/07/18 17:08 freebsd-src 3bfbb521fef5 ee50e71c console log report ci-freebsd-main freebsd build error
2023/08/18 06:08 freebsd-src 47fc52b18170 74b106b6 console log report ci-freebsd-i386 freebsd build error
2023/08/18 05:06 freebsd-src 22dc8901a73f 74b106b6 console log report ci-freebsd-i386 freebsd build error
2023/08/18 04:14 freebsd-src 214e3e09b338 74b106b6 console log report ci-freebsd-i386 freebsd build error
2023/07/18 17:08 freebsd-src 3bfbb521fef5 ee50e71c console log report ci-freebsd-i386 freebsd build error
2023/07/11 17:32 freebsd-src 6ad2a9a64f34 ee50e71c console log report ci-freebsd-i386 freebsd build error
* Struck through repros no longer work on HEAD.