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

Status: upstream: reported syz repro on 2026/09/02 23:13
Reported-by: syzbot+36b7405af75229890a2d@syzkaller.appspotmail.com
First crash: 18d, last: 12h46m
▶ ▼ 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 531 14m 23d 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 905 37m 24d 0/2 premoderation: reported syz repro on 2026/08/27 23:48
android-6-1 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 547 now 11d 0/2 premoderation: reported syz repro on 2026/09/09 14:38
android-5-10 SYZFAIL: open(/proc/self/ns/net) failed -1 1 551d 551d 0/2 auto-obsoleted due to no activity on 2025/06/16 19:34
linux-6.1 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 130 12h52m 17d 0/3 upstream: reported syz repro on 2026/09/03 11:04
android-5-15 SYZFAIL: open(/proc/self/ns/net) failed -1 1 692d 692d 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 129 5h41m 24d 0/2 premoderation: reported syz repro on 2026/08/28 01:15
linux-5.15 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 38 2d02h 14d 0/3 upstream: reported syz repro on 2026/09/07 01:26
upstream SYZFAIL: open(/proc/self/ns/net) failed prio:low -1 1 119d 119d 0/29 auto-obsoleted due to no activity on 2026/08/22 09:44

Sample crash report:
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=1 req=19 state=3 status=67 (errno 32: Broken pipe)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

Crashes (125):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/09/06 10:16 linux-6.6.y 8b73de7da85f 4f7b22a0 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/20 19:51 linux-6.6.y 79643295eba1 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/19 20:32 linux-6.6.y 79643295eba1 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/19 20:23 linux-6.6.y 79643295eba1 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/18 21:02 linux-6.6.y 79643295eba1 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/18 13:07 linux-6.6.y 79643295eba1 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/18 04:14 linux-6.6.y 79643295eba1 8d7d05f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/18 02:10 linux-6.6.y 79643295eba1 8d7d05f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 21:22 linux-6.6.y 79643295eba1 8d7d05f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 08:16 linux-6.6.y 79643295eba1 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 05:16 linux-6.6.y 79643295eba1 95928915 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 16:32 linux-6.6.y 79643295eba1 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 11:22 linux-6.6.y 79643295eba1 12a0a44a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 01:22 linux-6.6.y 79643295eba1 2daa4bb5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 23:47 linux-6.6.y 79643295eba1 81a27d1a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 11:01 linux-6.6.y 8b73de7da85f 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/13 17:31 linux-6.6.y 8b73de7da85f 70a60e12 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 19:12 linux-6.6.y 8b73de7da85f b6a5eeb7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 16:37 linux-6.6.y 8b73de7da85f b6a5eeb7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/10 18:20 linux-6.6.y 8b73de7da85f 1fe56c0a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/10 18:17 linux-6.6.y 8b73de7da85f 1fe56c0a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/10 16:23 linux-6.6.y 8b73de7da85f 1fe56c0a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/10 14:55 linux-6.6.y 8b73de7da85f 1fe56c0a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/09 23:58 linux-6.6.y 8b73de7da85f 4e8b1cc6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/09 22:55 linux-6.6.y 8b73de7da85f 4e8b1cc6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/09 21:17 linux-6.6.y 8b73de7da85f 4e8b1cc6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/09 15:20 linux-6.6.y 8b73de7da85f 8387c273 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/09 14:24 linux-6.6.y 8b73de7da85f 8387c273 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/09 09:44 linux-6.6.y 8b73de7da85f 8387c273 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:47 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:46 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:46 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:43 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:42 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:42 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:42 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:41 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:38 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:38 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:38 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:38 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 23:38 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 20:07 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 20:06 linux-6.6.y 8b73de7da85f 243b72f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
2026/09/02 23:13 linux-6.6.y 8b73de7da85f 85995287 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: open(/proc/self/ns/net) failed
* Struck through repros no longer work on HEAD.