SYZFAIL: socket(AF_NETLINK) failed (4)

Status: auto-obsoleted due to no activity on 2026/07/02 20:57
Labels: prio:low
[Documentation on labels]
First crash: 144d, last: 144d
▶ ▼ ✨ AI Jobs (1)
ID Workflow Result Correct Bug Created Started Finished Revision
48413f11 assessment-security DenialOfService: ❌ Exploitable: ❌ FilesystemTrigger: ❌ NetworkTrigger: ❌ PeripheralTrigger: ❌ RemoteTrigger: ❌ Unprivileged: ❌ UserNamespace: ❌ VMGuestTrigger: ❌ VMHostTrigger: ❌ ❓ SYZFAIL: socket(AF_NETLINK) failed (4) 2026/05/24 08:45 2026/05/24 08:45 2026/05/24 09:29 c69befb3
▶ ▼ Similar bugs (3)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream SYZFAIL: socket(AF_NETLINK) failed (3) -1 2 288d 345d 0/29 auto-obsoleted due to no activity on 2026/02/09 04:53
upstream SYZFAIL: socket(AF_NETLINK) failed (2) -1 1 455d 455d 0/29 auto-obsoleted due to no activity on 2025/08/25 17:07
upstream SYZFAIL: socket(AF_NETLINK) failed -1 1 618d 618d 0/29 auto-obsoleted due to no activity on 2025/03/16 01:24

Sample crash report:
SYZFAIL: socket(AF_NETLINK) failed
 (errno 13: Permission denied)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=4 req=523 state=3 status=67 (errno 9: Bad file descriptor)

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/04/03 20:56 upstream 631919fb12fe 4440e7c2 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream SYZFAIL: socket(AF_NETLINK) failed
* Struck through repros no longer work on HEAD.