SYZFAIL: SIGBUS (2)

Status: upstream: reported on 2025/02/12 09:32
Reported-by: syzbot+38151354d23b567d27b0@syzkaller.appspotmail.com
First crash: 590d, last: 1h57m
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: SIGBUS -1 947 676d 778d 0/4 auto-obsoleted due to no activity on 2025/01/07 08:44

Sample crash report:
SYZFAIL: SIGBUS
pc-offset:0x7e3cc734081 pc:0xdeadbeef addr:0x7e7531bf000 code=3 (errno 4: Interrupted system call)


OpenBSD/amd64 (ci-openbsd-main-2.us-central1-b.c.syzkaller.internal) (tty00)

login: uvn_flush: obj=0xfffff6006f778418, offset=0x0.  error during pageout.
uvn_flush: WARNING: changes to page may be lost!
set $lines = 0

OpenBSD/amd64 (ci-openbsd-main-2.us-central1-b.c.syzkaller.internal) (tty00)

login: show panic

Crashes (3194):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/09/25 19:05 openbsd ce213f6ad10d 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/25 10:47 openbsd ce213f6ad10d 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/25 02:59 openbsd d2efe53b90c2 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/24 13:58 openbsd 32c50d61a433 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/24 11:45 openbsd 32c50d61a433 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/24 01:52 openbsd 0598464a2e5e 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/23 20:34 openbsd 0598464a2e5e 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/23 19:33 openbsd 0598464a2e5e 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/23 03:03 openbsd d7f8428ad9ed 3e2106e5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/22 23:45 openbsd d7f8428ad9ed 3e2106e5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/22 21:43 openbsd d7f8428ad9ed 3e2106e5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/22 19:19 openbsd d7f8428ad9ed 3e2106e5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/22 13:28 openbsd 4acae101ea91 e12281bd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/22 06:47 openbsd 4acae101ea91 e12281bd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/21 20:05 openbsd e0a25791f40f a8efa948 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/20 18:49 openbsd d42776463e37 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/20 06:15 openbsd 5726aee1b375 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/19 14:29 openbsd a0c91716cd0c 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGBUS
2026/09/19 13:27 openbsd a0c91716cd0c 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGBUS
2026/09/19 07:48 openbsd a0c91716cd0c 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore 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
2026/09/25 17:36 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 60e37843eff2 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/25 14:35 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 9422dd4d3939 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/25 12:21 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 9422dd4d3939 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/25 09:03 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 9422dd4d3939 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/25 08:16 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 9422dd4d3939 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/25 01:42 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 9422dd4d3939 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/24 23:56 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 9422dd4d3939 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/24 19:39 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 9422dd4d3939 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/24 17:33 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 9422dd4d3939 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/23 18:27 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 0a1606bc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/23 10:46 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 abce1216 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/23 06:44 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 abce1216 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/23 04:58 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 abce1216 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/22 17:37 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 3e2106e5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/22 14:40 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 e12281bd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/22 05:33 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 e12281bd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/21 23:08 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 a8efa948 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/21 21:36 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 a8efa948 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/21 19:26 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 a8efa948 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/21 17:58 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 a8efa948 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/21 16:51 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 a8efa948 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/21 09:45 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/21 03:14 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 028451d23544 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/20 15:44 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ad30987d14ad 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/20 08:57 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ad30987d14ad 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/19 12:06 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ad30987d14ad 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/19 10:40 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ad30987d14ad 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/19 06:13 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ad30987d14ad 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
2026/09/19 06:12 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ad30987d14ad 853b104b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGBUS
* Struck through repros no longer work on HEAD.