SYZFAIL: SIGBUS (2)

Status: upstream: reported on 2025/02/12 09:32
Reported-by: syzbot+38151354d23b567d27b0@syzkaller.appspotmail.com
First crash: 532d, last: 58m
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: SIGBUS -1 947 618d 720d 0/4 auto-obsoleted due to no activity on 2025/01/07 08:44

Sample crash report:
SYZFAIL: SIGBUS
pc-offset:0xe265414fe1 pc:0xdeadbeef addr:0x0 code=0 (errno 4: Interrupted system call)
uvn_flush: obj=0xfffff9806f105c88, offset=0x3ff000.  error during pageout.
uvn_flush: WARNING: changes to page may be lost!

OpenBSD/amd64 (ci-openbsd-main-3.us-central1-b.c.syzkaller.internal) (tty00)

login: show panic
Password:
Login incorrect
login: trace
Password:
Login incorrect
login: show proc
Password:
Login incorrect
login: show all locks
Password:
Login incorrect
show all pools
login: Password:
Login incorrect
trace
login: Password:
Login incorrect
trace
login: Password:

Crashes (2539):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/07/29 08:46 openbsd 7c9a09f11f52 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/28 16:55 openbsd e63b2cdac76f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/28 14:01 openbsd e63b2cdac76f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/28 11:41 openbsd e63b2cdac76f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/28 10:15 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/28 00:38 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/27 23:19 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/27 19:35 openbsd 03525b20a4f0 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/27 10:37 openbsd 03525b20a4f0 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/27 09:14 openbsd 03525b20a4f0 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/27 07:15 openbsd 03525b20a4f0 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/27 04:46 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/27 01:28 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/27 00:23 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/26 23:13 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/26 19:48 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/26 17:52 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/26 16:12 openbsd dd404cb12ba6 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/26 13:09 openbsd dd404cb12ba6 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/26 10:22 openbsd dd404cb12ba6 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/26 05:24 openbsd dd404cb12ba6 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/26 04:01 openbsd dd404cb12ba6 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/26 02:07 openbsd d6cf5170b77f 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/26 00:56 openbsd d6cf5170b77f 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/25 17:40 openbsd d6cf5170b77f 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/25 11:44 openbsd f3d8a5574675 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/25 07:55 openbsd f3d8a5574675 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/25 06:26 openbsd f3d8a5574675 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/25 05:07 openbsd f3d8a5574675 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/25 03:30 openbsd f3d8a5574675 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/24 19:49 openbsd 969775618695 dd737a83 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/07/24 10:28 openbsd 691001c74c47 544adce9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2025/02/12 09:31 openbsd d800967ee04b f2baddf5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/07/29 09:50 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/29 07:00 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/29 02:00 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/29 00:02 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/28 19:35 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/28 12:56 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 04858f5f1e88 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/28 05:28 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 04858f5f1e88 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/27 17:09 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 99e40689641a 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/27 16:00 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 99e40689641a 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/27 05:47 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 5ba6d07861fc 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/26 03:18 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 5ba6d07861fc 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/25 23:54 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 03058cf316a9 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/25 18:56 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 03058cf316a9 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/25 16:03 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 03058cf316a9 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/25 10:06 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7c61c2d2eaf2 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/25 01:13 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7c61c2d2eaf2 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/24 21:38 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7c61c2d2eaf2 dd737a83 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/24 18:18 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7c61c2d2eaf2 dd737a83 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/24 17:12 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7c61c2d2eaf2 dd737a83 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/24 06:10 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7c61c2d2eaf2 544adce9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/07/24 04:55 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7c61c2d2eaf2 544adce9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
* Struck through repros no longer work on HEAD.