SYZFAIL: open(/dev/rfkill) failed (4)

Status: upstream: reported on 2026/09/22 09:35
Reported-by: syzbot+082c12576d0e35a87360@syzkaller.appspotmail.com
First crash: 9d11h, last: 19h29m
▶ ▼ Similar bugs (7)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 SYZFAIL: open(/dev/rfkill) failed -1 1 766d 766d 0/3 auto-obsoleted due to no activity on 2024/12/04 12:55
linux-5.15 SYZFAIL: open(/dev/rfkill) failed -1 syz 33 5h01m 18d 0/3 upstream: reported syz repro on 2026/09/13 11:56
linux-6.1 SYZFAIL: open(/dev/rfkill) failed (3) -1 1 291d 291d 0/3 auto-obsoleted due to no activity on 2026/03/24 12:24
linux-6.1 SYZFAIL: open(/dev/rfkill) failed (2) -1 1 522d 522d 0/3 auto-obsoleted due to no activity on 2025/08/04 23:51
upstream SYZFAIL: open(/dev/rfkill) failed -1 17315 604d 828d 0/29 auto-obsoleted due to no activity on 2025/03/25 23:39
upstream SYZFAIL: open(/dev/rfkill) failed (2) -1 2 514d 522d 0/29 auto-obsoleted due to no activity on 2025/08/03 12:05
linux-6.6 SYZFAIL: open(/dev/rfkill) failed origin:upstream -1 syz, C error 7 4d03h 291d 0/2 upstream: reported C repro on 2025/12/14 08:41

Sample crash report:
SYZFAIL: open(/dev/rfkill) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=6 req=248 state=3 status=67 (errno 9: Bad file descriptor)

Crashes (12):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/10/01 01:10 linux-6.1.y 1a8763b93150 38f7f0d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/10/01 01:10 linux-6.1.y 1a8763b93150 38f7f0d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/29 10:38 linux-6.1.y 1a8763b93150 7bf4ea23 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/29 07:33 linux-6.1.y 1a8763b93150 7bf4ea23 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/27 16:06 linux-6.1.y 1a8763b93150 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/26 05:36 linux-6.1.y 1a8763b93150 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/24 07:27 linux-6.1.y 1a8763b93150 0281b448 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/24 06:35 linux-6.1.y 1a8763b93150 0281b448 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/24 06:35 linux-6.1.y 1a8763b93150 0281b448 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/24 06:35 linux-6.1.y 1a8763b93150 0281b448 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/23 14:19 linux-6.1.y 1a8763b93150 abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
2026/09/22 09:34 linux-6.1.y 1a8763b93150 e12281bd .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: open(/dev/rfkill) failed
* Struck through repros no longer work on HEAD.