syzbot


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

Status: premoderation: reported syz repro on 2023/10/19 07:23
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+2679a249e57ece7b110d@syzkaller.appspotmail.com
First crash: 134d, last: 20d
Cause bisection: the cause commit could be any of (bisect log):
  0e6491b55970 bpf: Add oversize check before call kvcalloc()
  2f1aaf3ea666 bpf, mm: Fix lockdep warning triggered by stack_map_get_build_id_offset()
  8520e224f547 bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode
  3a029e1f3d6e selftests/bpf: Fix build of task_pt_regs test for arm64
  d8079d8026f8 bpf, selftests: Add cgroup v1 net_cls classid helpers
  43d2b88c29f2 bpf, selftests: Add test case for mixed cgroup v1/v2
  49ca6153208f bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause
  2865ba82476a Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
  
Bug presence (2)
Date Name Commit Repro Result
2023/10/19 lts (merge base) b1644a0031cf C [report] SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2023/10/19 upstream (ToT) dd72f9c7e512 C [report] SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
Similar bugs (4)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream syz 4 10d 135d 0/2 premoderation: reported syz repro on 2023/10/18 02:18
android-5-10 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) syz 2 20d 104d 0/2 premoderation: reported syz repro on 2023/11/18 07:01
android-54 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) syz 14 9d10h 895d 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 syz 1 8d09h 135d 0/3 upstream: reported syz repro on 2023/10/18 02:22
Last patch testing requests (6)
Created Duration User Patch Repo Result
2024/02/10 14:06 6m retest repro android14-6.1 report log
2024/02/10 14:06 6m retest repro android14-6.1 report log
2024/01/21 23:16 16m retest repro android14-6.1 report log
2024/01/07 23:02 10m retest repro android14-6.1 report log
2023/12/02 12:40 15m retest repro android14-6.1 report log
2023/12/02 12:40 5m retest repro android14-6.1 report log

Sample crash report:
2023/12/24 22:48:47 [FATAL] executor failed 11 times: executor 0: exit status 67 err exit status 67
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
exit status 67

SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
 (errno 1: Operation not permitted)
loop exited with status 67
exit status 67

Crashes (4):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/12/24 22:52 android14-6.1 401a2769d990 fb427a07 .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2023/11/18 12:27 android14-6.1 1b639e97b8fc cb976f63 .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2023/10/23 05:27 android14-6.1 53771c1826da 361b23dc .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-6-1 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
2023/10/19 07:22 android14-6.1 f82e0808101f 342b9c55 .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
* Struck through repros no longer work on HEAD.