syzbot


SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)

Status: premoderation: reported syz repro on 2023/11/18 07:01
Reported-by: syzbot+3968c6e1807ee3274887@syzkaller.appspotmail.com
First crash: 866d, last: now
Fix bisection: failed (error log, bisect log)
  
Similar bugs (6)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.6 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 3397 259d 290d 0/2 auto-obsoleted due to no activity on 2025/09/25 08:03
android-5-15 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 303147 now 898d 0/2 premoderation: reported syz repro on 2023/10/18 02:18
android-54 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 syz 110769 311d 1657d 0/2 upstream: reported syz repro on 2021/09/18 18:00
linux-6.1 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz error 35702 77d 898d 0/3 upstream: reported syz repro on 2023/10/18 02:22
android-6-1 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz inconclusive 295749 now 896d 0/2 premoderation: reported syz repro on 2023/10/19 07:23
linux-5.15 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 33882 259d 647d 0/3 auto-obsoleted due to no activity on 2025/09/25 09:36
Last patch testing requests (10)
Created Duration User Patch Repo Result
2026/01/30 04:35 7m retest repro android13-5.10-lts report log
2026/01/30 04:35 10m retest repro android13-5.10-lts report log
2026/01/30 04:35 6m retest repro android13-5.10-lts report log
2025/08/09 02:10 6m retest repro android13-5.10-lts report log
2025/08/09 02:10 5m retest repro android13-5.10-lts report log
2024/05/26 03:31 9m retest repro android13-5.10-lts report log
2024/04/20 08:29 6m retest repro android13-5.10-lts report log
2024/03/17 03:17 5m retest repro android13-5.10-lts report log
2024/02/10 08:10 9m retest repro android13-5.10-lts report log
2024/01/07 01:17 26m retest repro android13-5.10-lts report log
Fix bisection attempts (2)
Created Duration User Patch Repo Result
2026/03/31 06:28 7m bisect fix android13-5.10-lts error job log
2026/03/01 05:14 1h13m bisect fix android13-5.10-lts OK (0) job log log

Sample crash report:
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=5 req=17 state=3 status=67 (errno 9: Bad file descriptor)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

Crashes (43382):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/12/18 13:34 android13-5.10-lts e253c52bbdfc d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2023/12/24 01:08 android13-5.10-lts f7977422e132 fb427a07 .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2023/11/18 07:00 android13-5.10-lts d30b996835c0 cb976f63 .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/03 03:57 android13-5.10-lts cc0ae2abdc73 4440e7c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/03 03:22 android13-5.10-lts cc0ae2abdc73 4440e7c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/03 00:22 android13-5.10-lts cc0ae2abdc73 4440e7c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 22:38 android13-5.10-lts cc0ae2abdc73 4440e7c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 18:56 android13-5.10-lts cc0ae2abdc73 91bc79b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 16:35 android13-5.10-lts cc0ae2abdc73 91bc79b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 15:13 android13-5.10-lts cc0ae2abdc73 91bc79b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 14:04 android13-5.10-lts cc0ae2abdc73 91bc79b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 12:20 android13-5.10-lts cc0ae2abdc73 91bc79b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 10:22 android13-5.10-lts cc0ae2abdc73 91bc79b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 10:22 android13-5.10-lts cc0ae2abdc73 91bc79b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 08:53 android13-5.10-lts cc0ae2abdc73 0cb124d5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 06:35 android13-5.10-lts cc0ae2abdc73 0cb124d5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 03:18 android13-5.10-lts cc0ae2abdc73 0cb124d5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 01:07 android13-5.10-lts cc0ae2abdc73 0cb124d5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/02 00:03 android13-5.10-lts cc0ae2abdc73 0cb124d5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 22:05 android13-5.10-lts cc0ae2abdc73 0cb124d5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 22:04 android13-5.10-lts cc0ae2abdc73 0cb124d5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 20:26 android13-5.10-lts cc0ae2abdc73 9a1f7828 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 19:00 android13-5.10-lts cc0ae2abdc73 9a1f7828 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 17:50 android13-5.10-lts cc0ae2abdc73 9a1f7828 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 16:09 android13-5.10-lts cc0ae2abdc73 9a1f7828 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 15:04 android13-5.10-lts cc0ae2abdc73 9a1f7828 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 14:59 android13-5.10-lts cc0ae2abdc73 9a1f7828 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 12:16 android13-5.10-lts cc0ae2abdc73 9a1f7828 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 10:02 android13-5.10-lts cc0ae2abdc73 9a1f7828 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 07:46 android13-5.10-lts cc0ae2abdc73 fb8b2c26 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 06:21 android13-5.10-lts cc0ae2abdc73 fb8b2c26 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 03:54 android13-5.10-lts cc0ae2abdc73 fb8b2c26 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 01:51 android13-5.10-lts cc0ae2abdc73 fb8b2c26 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/04/01 00:19 android13-5.10-lts cc0ae2abdc73 fb8b2c26 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/03/31 21:43 android13-5.10-lts cc0ae2abdc73 fb8b2c26 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/03/31 19:18 android13-5.10-lts cc0ae2abdc73 aeea1c72 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/03/31 17:44 android13-5.10-lts cc0ae2abdc73 aeea1c72 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/03/31 17:11 android13-5.10-lts cc0ae2abdc73 aeea1c72 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/03/31 14:37 android13-5.10-lts cc0ae2abdc73 aeea1c72 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/01/16 02:33 android13-5.10-lts e253c52bbdfc d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/01/09 18:34 android13-5.10-lts e253c52bbdfc d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2026/01/09 17:25 android13-5.10-lts e253c52bbdfc d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2025/12/27 02:55 android13-5.10-lts e253c52bbdfc d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2025/12/23 08:00 android13-5.10-lts e253c52bbdfc d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2025/12/13 22:15 android13-5.10-lts 9286af17ed5f d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2025/12/09 21:12 android13-5.10-lts 9286af17ed5f d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2025/02/04 20:39 android13-5.10-lts fbe98d68b6b3 8f267cef .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
* Struck through repros no longer work on HEAD.