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SYZFAIL: failed to recv rpc (2)

Status: upstream: reported C repro on 2025/05/26 21:48
Bug presence: origin:lts-only
[Documentation on labels]
Reported-by: syzbot+ef977c2d506afa43c686@syzkaller.appspotmail.com
First crash: 180d, last: 8h05m
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2025/11/06 linux-6.1.y (ToT) f6e38ae624cf C [report] WARNING in __folio_mark_dirty
2025/11/06 upstream (ToT) dc77806cf3b4 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 185 3h19m 504d 0/2 premoderation: reported syz repro on 2024/07/07 03:17
android-5-10 SYZFAIL: failed to recv rpc -1 syz 1118 4h06m 504d 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 15 3d08h 25d 0/3 upstream: reported C repro on 2025/10/28 18:51
linux-6.1 SYZFAIL: failed to recv rpc -1 1 436d 436d 0/3 auto-obsoleted due to no activity on 2024/12/22 13:10
android-54 SYZFAIL: failed to recv rpc -1 58499 479d 507d 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 137d 137d 0/3 auto-obsoleted due to no activity on 2025/10/17 13:02
linux-6.6 SYZFAIL: failed to recv rpc origin:lts-only -1 C 20 17h02m 131d 0/2 upstream: reported C repro on 2025/07/15 02:40
android-5-15 SYZFAIL: failed to recv rpc origin:upstream -1 syz 418 20h18m 493d 0/2 premoderation: reported syz repro on 2024/07/18 01:49
android-6-12 SYZFAIL: failed to recv rpc -1 53 11d 154d 0/1 premoderation: reported on 2025/06/21 22:52
android-54 SYZFAIL: failed to recv rpc (2) -1 16 228d 296d 0/2 auto-obsoleted due to no activity on 2025/06/11 02:46
linux-5.15 SYZFAIL: failed to recv rpc -1 9 298d 512d 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
2025/11/23 09:03 linux-6.1.y f6e38ae624cf 4fb8ef37 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-linux-6-1-kasan-arm64 SYZFAIL: failed to recv rpc
2025/11/21 00:17 linux-6.1.y f6e38ae624cf 2cc4c24a .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-linux-6-1-kasan-arm64 SYZFAIL: failed to recv rpc
2025/11/13 05:01 linux-6.1.y f6e38ae624cf 07e030de .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-1-kasan-arm64 SYZFAIL: failed to recv rpc
2025/11/04 21:29 linux-6.1.y f6e38ae624cf 686bf657 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-linux-6-1-kasan-arm64 SYZFAIL: failed to recv rpc
2025/11/20 07:56 linux-6.1.y f6e38ae624cf 26ee5237 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 15:07 linux-6.1.y f6e38ae624cf ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 13:51 linux-6.1.y f6e38ae624cf ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 12:03 linux-6.1.y f6e38ae624cf ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/18 09:01 linux-6.1.y f6e38ae624cf ef766cd7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/13 20:04 linux-6.1.y f6e38ae624cf 07e030de .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/13 15:28 linux-6.1.y f6e38ae624cf 07e030de .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/10 13:16 linux-6.1.y f6e38ae624cf 4e1406b4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/23 01:29 linux-6.1.y f6e38ae624cf 4fb8ef37 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/22 22:48 linux-6.1.y f6e38ae624cf 4fb8ef37 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/19 05:14 linux-6.1.y f6e38ae624cf ef766cd7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/17 07:22 linux-6.1.y f6e38ae624cf f7988ea4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/16 02:11 linux-6.1.y f6e38ae624cf f7988ea4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/16 00:19 linux-6.1.y f6e38ae624cf f7988ea4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/13 20:58 linux-6.1.y f6e38ae624cf 07e030de .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/11 12:20 linux-6.1.y f6e38ae624cf 4e1406b4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/10 01:00 linux-6.1.y f6e38ae624cf 4e1406b4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/09 21:41 linux-6.1.y f6e38ae624cf 4e1406b4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/08 23:10 linux-6.1.y f6e38ae624cf 4e1406b4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/11/08 13:36 linux-6.1.y f6e38ae624cf 4e1406b4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/10/30 23:16 linux-6.1.y f6e38ae624cf 2c50b6a9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: failed to recv rpc
2025/10/29 06:42 linux-6.1.y 8e6e2188d949 fd2207e7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/10/28 16:38 linux-6.1.y 8e6e2188d949 fd2207e7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/10/24 23:39 linux-6.1.y 8e6e2188d949 c0460fcd .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/10/18 13:52 linux-6.1.y c2fda4b3f577 1c8c8cd8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/10/14 02:10 linux-6.1.y 882efbdd9d34 b6605ba8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/10/04 10:47 linux-6.1.y 882efbdd9d34 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/09/22 06:24 linux-6.1.y 363a599da6d9 67c37560 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/09/21 14:30 linux-6.1.y 363a599da6d9 67c37560 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/09/17 11:41 linux-6.1.y 3db754f56897 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/09/14 16:07 linux-6.1.y 3db754f56897 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/09/11 03:35 linux-6.1.y f97f1002271b fdeaa69b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/09/08 01:35 linux-6.1.y 28c695c365e1 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/09/07 14:50 linux-6.1.y 28c695c365e1 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: failed to recv rpc
2025/05/26 21:47 linux-6.1.y da3c5173c55f 874a1386 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: failed to recv rpc
2025/09/30 07:13 linux-6.1.y 7b34dc04e4ff 86341da6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 SYZFAIL: failed to recv rpc
2025/08/21 11:17 linux-6.1.y 0bc96de781b4 0b9605c8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 SYZFAIL: failed to recv rpc
* Struck through repros no longer work on HEAD.