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

Status: premoderation: reported syz repro on 2026/08/28 20:16
Reported-by: syzbot+acbf7bdcb2ff757a6e97@syzkaller.appspotmail.com
First crash: 27d, last: 17m
▶ ▼ Similar bugs (9)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 SYZFAIL: open(/proc/self/ns/net) failed (2) -1 syz 1167 9m 28d 0/2 premoderation: reported syz repro on 2026/08/27 23:48
android-6-1 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 807 now 15d 0/2 premoderation: reported syz repro on 2026/09/09 14:38
android-5-10 SYZFAIL: open(/proc/self/ns/net) failed -1 1 555d 555d 0/2 auto-obsoleted due to no activity on 2025/06/16 19:34
linux-6.6 SYZFAIL: open(/proc/self/ns/net) failed origin:upstream -1 syz 156 20h19m 22d 0/2 upstream: reported syz repro on 2026/09/02 23:13
linux-6.1 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 174 1h59m 21d 0/3 upstream: reported syz repro on 2026/09/03 11:04
android-5-15 SYZFAIL: open(/proc/self/ns/net) failed -1 1 696d 696d 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 169 4h22m 28d 0/2 premoderation: reported syz repro on 2026/08/28 01:15
linux-5.15 SYZFAIL: open(/proc/self/ns/net) failed -1 syz 43 1h56m 18d 0/3 upstream: reported syz repro on 2026/09/07 01:26
upstream SYZFAIL: open(/proc/self/ns/net) failed prio:low -1 1 124d 124d 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=8 req=29 state=3 status=67 (errno 32: Broken pipe)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

Crashes (637):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/09/25 06:45 android16-6.12 558b94a8d268 f281d9d2 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/25 06:14 android16-6.12 558b94a8d268 f281d9d2 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 22:00 android16-6.12 a24919af1c4d abce1216 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 12:36 android16-6.12 c8909f7cf138 abce1216 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 00:24 android16-6.12 c8909f7cf138 5207b90e .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 09:31 android16-6.12 7e3ff613a36b e12281bd .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 07:34 android16-6.12 7e3ff613a36b e12281bd .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 08:23 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 06:13 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 02:32 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 01:49 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/20 11:37 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/20 10:43 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/19 17:53 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/19 16:15 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/19 07:32 android16-6.12 fb15c16e04b2 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/19 06:57 android16-6.12 fb15c16e04b2 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/19 05:37 android16-6.12 fb15c16e04b2 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/19 03:45 android16-6.12 fb15c16e04b2 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/17 21:30 android16-6.12 e79b240621d0 8d7d05f1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/16 13:01 android16-6.12 1107981d2d5c 12a0a44a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 21:48 android16-6.12 50bf35d628ad 81a27d1a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 20:27 android16-6.12 50bf35d628ad 81a27d1a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/14 09:15 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/13 08:23 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/13 07:14 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/13 05:20 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/12 14:18 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 21:55 android16-6.12 37fc3d36e6e2 b6a5eeb7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 21:03 android16-6.12 37fc3d36e6e2 b6a5eeb7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 20:04 android16-6.12 37fc3d36e6e2 b6a5eeb7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 17:42 android16-6.12 37fc3d36e6e2 b6a5eeb7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 16:43 android16-6.12 37fc3d36e6e2 b6a5eeb7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 08:17 android16-6.12 37fc3d36e6e2 1fe56c0a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 03:58 android16-6.12 de3d34623482 1fe56c0a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 03:28 android16-6.12 de3d34623482 1fe56c0a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/11 01:53 android16-6.12 de3d34623482 1fe56c0a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/10 05:47 android16-6.12 89698cd757af 4e8b1cc6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/10 04:18 android16-6.12 89698cd757af 4e8b1cc6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/10 03:37 android16-6.12 89698cd757af 4e8b1cc6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/10 00:20 android16-6.12 89698cd757af 4e8b1cc6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/09 14:03 android16-6.12 d768b2f486b5 8387c273 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 14:48 android16-6.12 136b3cf43ec1 680aa3e1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/08 02:03 android16-6.12 e0485c4d49da 680aa3e1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/25 09:15 android16-6.12 558b94a8d268 f281d9d2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/25 05:43 android16-6.12 558b94a8d268 f281d9d2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/25 03:32 android16-6.12 558b94a8d268 f281d9d2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/25 01:21 android16-6.12 558b94a8d268 3c3cdf19 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 23:41 android16-6.12 558b94a8d268 3c3cdf19 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 19:13 android16-6.12 a24919af1c4d 3c3cdf19 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 17:43 android16-6.12 a24919af1c4d 3c3cdf19 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 16:23 android16-6.12 a24919af1c4d 3c3cdf19 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 10:45 android16-6.12 a24919af1c4d 0281b448 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 08:16 android16-6.12 a24919af1c4d 0281b448 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 07:12 android16-6.12 a24919af1c4d 0281b448 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 05:32 android16-6.12 a24919af1c4d 0281b448 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/24 00:32 android16-6.12 a24919af1c4d abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 23:00 android16-6.12 a24919af1c4d abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 21:02 android16-6.12 a24919af1c4d abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 18:04 android16-6.12 a24919af1c4d abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 14:54 android16-6.12 c8909f7cf138 abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 13:41 android16-6.12 c8909f7cf138 abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 12:11 android16-6.12 c8909f7cf138 abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 11:54 android16-6.12 c8909f7cf138 abce1216 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 09:31 android16-6.12 c8909f7cf138 5207b90e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 07:15 android16-6.12 c8909f7cf138 5207b90e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 05:56 android16-6.12 c8909f7cf138 5207b90e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/23 02:22 android16-6.12 c8909f7cf138 5207b90e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 23:16 android16-6.12 c8909f7cf138 5207b90e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 22:11 android16-6.12 c8909f7cf138 5207b90e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 15:56 android16-6.12 7e3ff613a36b e12281bd .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 10:55 android16-6.12 7e3ff613a36b e12281bd .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 09:39 android16-6.12 7e3ff613a36b e12281bd .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 07:46 android16-6.12 7e3ff613a36b e12281bd .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 05:05 android16-6.12 7e3ff613a36b e12281bd .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 02:27 android16-6.12 7e3ff613a36b 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/22 00:44 android16-6.12 7e3ff613a36b 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 22:32 android16-6.12 3b5131b275d2 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 21:04 android16-6.12 3b5131b275d2 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 19:53 android16-6.12 3b5131b275d2 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 16:45 android16-6.12 3b5131b275d2 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 14:32 android16-6.12 3b5131b275d2 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 14:22 android16-6.12 3b5131b275d2 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 11:57 android16-6.12 3b5131b275d2 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 09:31 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 07:21 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 05:42 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
2026/09/21 04:35 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: open(/proc/self/ns/net) failed
* Struck through repros no longer work on HEAD.