SYZFAIL: open(/proc/self/ns/net) failed

Status: premoderation: reported syz repro on 2026/09/09 14:38
Reported-by: syzbot+709b3256ea6a7aee4c80@syzkaller.appspotmail.com
First crash: 8d22h, last: now
▶ ▼ Similar bugs (9)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-6-12 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 462 7h48m 20d 0/1 premoderation: reported syz repro on 2026/08/28 20:16
android-5-15 SYZFAIL: open(/proc/self/ns/net) failed (2) -1 syz 781 16m 21d 0/2 premoderation: reported syz repro on 2026/08/27 23:48
android-5-10 SYZFAIL: open(/proc/self/ns/net) failed -1 1 548d 548d 0/2 auto-obsoleted due to no activity on 2025/06/16 19:34
linux-6.6 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 112 5m 15d 0/2 upstream: reported syz repro on 2026/09/02 23:13
linux-6.1 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 89 22h24m 15d 0/3 upstream: reported syz repro on 2026/09/03 11:04
android-5-15 SYZFAIL: open(/proc/self/ns/net) failed -1 1 689d 689d 0/2 auto-obsoleted due to no activity on 2025/01/27 03:26
android-5-10 SYZFAIL: open(/proc/self/ns/net) failed (2) -1 syz 107 17h40m 21d 0/2 premoderation: reported syz repro on 2026/08/28 01:15
linux-5.15 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 37 10h28m 11d 0/3 upstream: reported syz repro on 2026/09/07 01:26
upstream SYZFAIL: open(/proc/self/ns/net) failed prio:low -1 1 117d 117d 0/29 auto-obsoleted due to no activity on 2026/08/22 09:44

Sample crash report:
2026/09/09 21:47:55 executed programs: 81
2026/09/09 21:48:07 executed programs: 82
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=7 req=43 state=3 status=67 (errno 9: Bad file descriptor)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

Crashes (332):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/09/09 21:50 android14-6.1 6f22c036600e 4e8b1cc6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/18 12:58 android14-6.1 8cef8b5b11b7 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/18 08:41 android14-6.1 8cef8b5b11b7 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/18 06:33 android14-6.1 8cef8b5b11b7 8d7d05f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/18 00:12 android14-6.1 8cef8b5b11b7 8d7d05f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 18:22 android14-6.1 22764d91f0ef 8d7d05f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 15:57 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 14:55 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 13:39 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 11:49 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 09:36 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 07:44 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 06:44 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 06:37 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 05:24 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 04:17 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 03:40 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 02:35 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 02:31 android14-6.1 22764d91f0ef 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 18:49 android14-6.1 17514ea4a941 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 16:52 android14-6.1 17514ea4a941 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 14:34 android14-6.1 c5dd09d80de6 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 12:01 android14-6.1 c5dd09d80de6 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 10:54 android14-6.1 c5dd09d80de6 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 09:13 android14-6.1 c5dd09d80de6 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 05:34 android14-6.1 c5dd09d80de6 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 03:46 android14-6.1 c5dd09d80de6 2daa4bb5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 03:34 android14-6.1 c5dd09d80de6 2daa4bb5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 00:52 android14-6.1 c5dd09d80de6 2daa4bb5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/15 23:05 android14-6.1 c5dd09d80de6 2daa4bb5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/15 21:29 android14-6.1 c5dd09d80de6 2daa4bb5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/15 20:02 android14-6.1 c5dd09d80de6 2daa4bb5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/15 13:22 android14-6.1 da842aacc36b 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/15 06:07 android14-6.1 da842aacc36b 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/15 02:53 android14-6.1 f52fadf7c78f 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/15 01:22 android14-6.1 f52fadf7c78f 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/15 00:18 android14-6.1 f52fadf7c78f 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 23:39 android14-6.1 f52fadf7c78f 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 22:15 android14-6.1 f52fadf7c78f 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 15:13 android14-6.1 f52fadf7c78f 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 12:28 android14-6.1 f52fadf7c78f 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 11:44 android14-6.1 f52fadf7c78f 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 10:41 android14-6.1 f52fadf7c78f 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 10:30 android14-6.1 f52fadf7c78f 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 07:19 android14-6.1 6308d6d3f1b1 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 05:37 android14-6.1 6308d6d3f1b1 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 03:17 android14-6.1 6308d6d3f1b1 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: open(/proc/self/ns/net) failed
* Struck through repros no longer work on HEAD.