SYZFAIL: failed to recv rpc

Status: auto-obsoleted due to no activity on 2025/05/08 21:53
Reported-by: syzbot+32c7d2bf4761a2ea452a@syzkaller.appspotmail.com
First crash: 775d, last: 561d
▶ ▼ Similar bugs (16)
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 231 225d 767d 0/2 closed as invalid on 2025/12/31 17:50
android-5-10 SYZFAIL: failed to recv rpc -1 syz 1264 225d 767d 0/2 closed as invalid on 2025/12/31 17:50
linux-5.15 SYZFAIL: failed to recv rpc (3) origin:lts-only -1 syz, C inconclusive 57 45d 288d 0/3 upstream: reported C repro on 2025/10/28 18:51
linux-6.1 SYZFAIL: failed to recv rpc -1 1 699d 699d 0/3 auto-obsoleted due to no activity on 2024/12/22 13:10
android-54 SYZFAIL: failed to recv rpc -1 58499 742d 770d 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 400d 400d 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 syz, C error 81 9d10h 394d 0/2 upstream: reported C repro on 2025/07/15 02:40
android-5-15 SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz 68 12d 224d 0/2 premoderation: reported syz repro on 2026/01/01 09:02
linux-6.1 SYZFAIL: failed to recv rpc (2) origin:lts-only -1 syz, C error 114 8d17h 443d 0/3 upstream: reported C repro on 2025/05/26 21:48
android-5-15 SYZFAIL: failed to recv rpc origin:lts -1 syz, C 509 225d 756d 0/2 closed as invalid on 2025/12/31 17:50
upstream SYZFAIL: failed to recv rpc -1 syz, C done 6591 224d 779d 0/29 closed as invalid on 2025/12/31 17:50
android-5-10 SYZFAIL: failed to recv rpc (2) -1 syz 101 3d13h 224d 0/2 premoderation: reported syz repro on 2025/12/31 23:17
android-6-12 SYZFAIL: failed to recv rpc -1 53 274d 417d 0/1 closed as invalid on 2025/12/31 17:50
android-54 SYZFAIL: failed to recv rpc (2) -1 16 491d 559d 0/2 auto-obsoleted due to no activity on 2025/06/11 02:46
android-6-12 SYZFAIL: failed to recv rpc (2) -1 54 17h30m 190d 0/1 premoderation: reported on 2026/02/04 01:03
android-6-1 SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz error 35 2d02h 224d 0/2 premoderation: reported syz repro on 2025/12/31 20:54

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

Crashes (9):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/01/28 21:53 linux-5.15.y 003148680b79 f5427d7c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan SYZFAIL: failed to recv rpc
2024/12/15 21:07 linux-5.15.y 963e654022cc 7cbfbb3a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf SYZFAIL: failed to recv rpc
2024/11/23 20:06 linux-5.15.y 0a51d2d4527b 68da6d95 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan SYZFAIL: failed to recv rpc
2024/09/10 12:38 linux-5.15.y 14e468424d3e 784df80e .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf SYZFAIL: failed to recv rpc
2024/09/02 19:54 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf SYZFAIL: failed to recv rpc
2024/07/26 02:00 linux-5.15.y 7c6d66f0266f 3f86dfed .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan SYZFAIL: failed to recv rpc
2024/07/03 07:10 linux-5.15.y 4878aadf2d15 1ecfa2d8 .config console log report info ci2-linux-5-15-kasan-perf SYZFAIL: failed to recv rpc
2024/06/29 12:20 linux-5.15.y 4878aadf2d15 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan SYZFAIL: failed to recv rpc
2024/09/03 06:43 linux-5.15.y fa93fa65db6e 8045124c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 SYZFAIL: failed to recv rpc
* Struck through repros no longer work on HEAD.