syzbot

 sign-in | mailing list | source | docs
🐞 Open [172]
🐞 Fixed [306]
🐞 Invalid [1115]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

SYZFAIL: SIGSEGV (2)

Status: upstream: reported on 2025/11/20 13:28
Reported-by: syzbot+464d339e42bc02a7c0d0@syzkaller.appspotmail.com
First crash: 243d, last: 2h16m
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: SIGSEGV -1 10 681d 740d 0/4 auto-obsoleted due to no activity on 2024/12/07 12:41

Sample crash report:
SYZFAIL: SIGSEGV
pc-offset:0xbef30551fe1 pc:0xdeadbeef addr:0x0 code=0 (errno 35: Resource temporarily unavailable)


OpenBSD/amd64 (ci-openbsd-main-1.us-central1-b.c.syzkaller.internal) (tty00)

login: uvn_flush: obj=0xfffff4807914b968, offset=0x3ff000.  error during pageout.
uvn_flush: WARNING: changes to page may be lost!
set $lines = 0
Password:
Login incorrect
login: show panic
Password:
Login incorrect
login: trace
Password:
Login incorrect
login: show proc
Password:
Login incorrect
show all locks
login: Password:
Login incorrect
show all pools
login: Password:
Login incorrect
trace
login: Password:
Login incorrect
trace
login: Password:

Crashes (1122):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/07/21 23:45 openbsd e524649e2c66 b561ce9c .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/21 14:58 openbsd 20200149c668 7c5de9c3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/21 12:50 openbsd 20200149c668 7c5de9c3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/20 22:43 openbsd d55fd7dd01df de6a700d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/20 11:52 openbsd 3406bb49e583 4763fed7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/20 07:23 openbsd 16594d90c4be 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/19 23:36 openbsd 2fc221d2874b 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: SIGSEGV
2026/07/19 17:08 openbsd 2fc221d2874b 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/19 14:44 openbsd 2fc221d2874b 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/19 02:27 openbsd fc1b4e4caf7d 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/18 22:32 openbsd bc321d44d2f5 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/18 19:54 openbsd bc321d44d2f5 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: SIGSEGV
2026/07/18 13:28 openbsd bc321d44d2f5 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/18 10:50 openbsd bc321d44d2f5 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/17 12:04 openbsd 94b919120046 7f27c57a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/17 00:40 openbsd 5f0b8e1b9eb7 6ca2b51a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/16 22:18 openbsd 5f0b8e1b9eb7 6ca2b51a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/16 16:07 openbsd 3cb5d360b276 851bd571 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/15 23:50 openbsd 5b4a77182f82 27a8bd60 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/15 21:43 openbsd 5b4a77182f82 27a8bd60 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/15 18:33 openbsd af68cf7bb0f1 a4ed0f4f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/15 17:01 openbsd af68cf7bb0f1 a4ed0f4f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/15 01:52 openbsd c070732167b6 2130f682 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/15 00:28 openbsd c070732167b6 2130f682 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/14 00:28 openbsd 925b83c94733 2130f682 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2026/07/13 16:48 openbsd 663dfdac4969 a870962e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: SIGSEGV
2025/11/20 13:27 openbsd 5aa51b7bb462 2cc4c24a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: SIGSEGV
2026/07/21 19:22 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 0cb0a4364f7c 7c5de9c3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/21 08:10 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan e8c524d7f6b0 de6a700d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/21 05:48 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan e8c524d7f6b0 de6a700d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/21 00:28 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan e8c524d7f6b0 de6a700d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/20 16:15 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 978af8004dbc 4763fed7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/20 05:10 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7db9963a4e65 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/20 01:34 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7db9963a4e65 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/19 01:06 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 7db9963a4e65 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/18 17:02 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 1a2082c4ae19 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/18 03:52 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 2a13fb6a1f83 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/17 20:50 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 2a13fb6a1f83 72524a66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/16 14:20 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan b0ea410f6c4b 851bd571 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/16 12:59 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan b0ea410f6c4b 851bd571 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/16 11:18 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan b0ea410f6c4b 851bd571 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/16 01:21 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 105dba7a2dcb 27a8bd60 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/14 18:55 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 85db861bb080 2130f682 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/14 17:38 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 85db861bb080 2130f682 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/14 14:06 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 85db861bb080 2130f682 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
2026/07/14 05:55 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan dbfd7807b1e0 2130f682 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: SIGSEGV
* Struck through repros no longer work on HEAD.