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SYZFAIL: failed to recv rpc

Status: upstream: reported C repro on 2025/07/15 02:40
Bug presence: origin:lts-only
[Documentation on labels]
Reported-by: syzbot+4c8a77835ba7d62467ef@syzkaller.appspotmail.com
First crash: 159d, last: 2d08h
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2025/11/10 linux-6.6.y (ToT) 0a805b6ea8cd C [report] possible deadlock in __ocfs2_flush_truncate_log
2025/11/10 upstream (ToT) e9a6fb0bcdd7 C Didn't crash
▶ ▼ Similar bugs (11)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-6-1 SYZFAIL: failed to recv rpc origin:upstream -1 syz 220 1d03h 532d 0/2 premoderation: reported syz repro on 2024/07/07 03:17
android-5-10 SYZFAIL: failed to recv rpc -1 syz 1216 1h02m 531d 0/2 premoderation: reported syz repro on 2024/07/07 15:03
linux-5.15 SYZFAIL: failed to recv rpc (3) origin:lts-only -1 C 28 1d01h 53d 0/3 upstream: reported C repro on 2025/10/28 18:51
linux-6.1 SYZFAIL: failed to recv rpc -1 1 463d 463d 0/3 auto-obsoleted due to no activity on 2024/12/22 13:10
android-54 SYZFAIL: failed to recv rpc -1 58499 507d 535d 0/2 auto-obsoleted due to no activity on 2024/09/19 21:51
linux-5.15 SYZFAIL: failed to recv rpc (2) -1 1 164d 164d 0/3 auto-obsoleted due to no activity on 2025/10/17 13:02
linux-6.1 SYZFAIL: failed to recv rpc (2) origin:lts-only -1 C 71 19h09m 208d 0/3 upstream: reported C repro on 2025/05/26 21:48
android-5-15 SYZFAIL: failed to recv rpc origin:lts -1 C 480 22h40m 521d 0/2 premoderation: reported C repro on 2024/07/18 01:49
android-6-12 SYZFAIL: failed to recv rpc -1 53 39d 182d 0/1 premoderation: reported on 2025/06/21 22:52
android-54 SYZFAIL: failed to recv rpc (2) -1 16 256d 324d 0/2 auto-obsoleted due to no activity on 2025/06/11 02:46
linux-5.15 SYZFAIL: failed to recv rpc -1 9 326d 539d 0/3 auto-obsoleted due to no activity on 2025/05/08 21:53

Sample crash report:
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)

Crashes (41):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/12/18 23:36 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro #1 (clean fs)] [mounted in repro #2] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/12/18 22:38 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro #1 (clean fs)] [mounted in repro #2] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/12/15 01:58 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/12/13 08:27 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/12/04 08:26 linux-6.6.y 4791134e4aeb d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/30 16:40 linux-6.6.y 1e89a1be4fe9 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/27 17:11 linux-6.6.y 1e89a1be4fe9 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/27 08:31 linux-6.6.y 1e89a1be4fe9 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/24 02:20 linux-6.6.y 0a805b6ea8cd 4fb8ef37 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/23 00:06 linux-6.6.y 0a805b6ea8cd 4fb8ef37 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/11 21:28 linux-6.6.y 0a805b6ea8cd 4e1406b4 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/10 01:59 linux-6.6.y 0a805b6ea8cd 4e1406b4 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/08 23:01 linux-6.6.y 0a805b6ea8cd 4e1406b4 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/12/01 06:57 linux-6.6.y 1e89a1be4fe9 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/29 00:19 linux-6.6.y 1e89a1be4fe9 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/27 21:37 linux-6.6.y 1e89a1be4fe9 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/27 13:26 linux-6.6.y 1e89a1be4fe9 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/20 14:45 linux-6.6.y 0a805b6ea8cd 2cc4c24a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 22:22 linux-6.6.y 0a805b6ea8cd ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 21:13 linux-6.6.y 0a805b6ea8cd ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 17:48 linux-6.6.y 0a805b6ea8cd ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 10:28 linux-6.6.y 0a805b6ea8cd ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 09:09 linux-6.6.y 0a805b6ea8cd ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/13 17:11 linux-6.6.y 0a805b6ea8cd 07e030de .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/13 16:12 linux-6.6.y 0a805b6ea8cd 07e030de .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/11 14:19 linux-6.6.y 0a805b6ea8cd 4e1406b4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/11/10 17:01 linux-6.6.y 0a805b6ea8cd 4e1406b4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/06 14:37 linux-6.6.y 0a805b6ea8cd a6c9c731 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/04 19:19 linux-6.6.y 0a805b6ea8cd 686bf657 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/12/13 19:30 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/12/13 16:25 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/12/12 23:07 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/12/12 03:33 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/12/10 18:09 linux-6.6.y 5fa4793a2d2d d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/12/05 16:13 linux-6.6.y 4791134e4aeb d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/12/05 08:33 linux-6.6.y 4791134e4aeb d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/11/23 19:51 linux-6.6.y 0a805b6ea8cd 4fb8ef37 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan-perf SYZFAIL: failed to recv rpc
2025/10/22 09:44 linux-6.6.y f231f248323d 252fbbad .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/10/19 03:19 linux-6.6.y 0bbbd97a442d 1c8c8cd8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/10/10 18:50 linux-6.6.y e617101e5626 ff1712fe .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
2025/07/15 02:39 linux-6.6.y 9247f4e6573a d8fc7335 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-6-kasan SYZFAIL: failed to recv rpc
* Struck through repros no longer work on HEAD.