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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: 595d, last: 382d
▶ ▼ 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 46d 587d 0/2 closed as invalid on 2025/12/31 17:50
android-5-10 SYZFAIL: failed to recv rpc -1 syz 1264 45d 587d 0/2 closed as invalid on 2025/12/31 17:50
linux-5.15 SYZFAIL: failed to recv rpc (3) origin:lts-only -1 C inconclusive 53 2h57m 109d 0/3 upstream: reported C repro on 2025/10/28 18:51
linux-6.1 SYZFAIL: failed to recv rpc -1 1 519d 519d 0/3 auto-obsoleted due to no activity on 2024/12/22 13:10
android-54 SYZFAIL: failed to recv rpc -1 58499 563d 591d 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 220d 220d 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 error 66 2d02h 214d 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 52 6d18h 44d 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 C error 102 26d 264d 0/3 upstream: reported C repro on 2025/05/26 21:48
android-5-15 SYZFAIL: failed to recv rpc origin:lts -1 C 509 45d 576d 0/2 closed as invalid on 2025/12/31 17:50
upstream SYZFAIL: failed to recv rpc -1 C done 6591 45d 599d 0/29 closed as invalid on 2025/12/31 17:50
android-5-10 SYZFAIL: failed to recv rpc (2) -1 syz 69 12d 44d 0/2 premoderation: reported syz repro on 2025/12/31 23:17
android-6-12 SYZFAIL: failed to recv rpc -1 53 95d 238d 0/1 closed as invalid on 2025/12/31 17:50
android-54 SYZFAIL: failed to recv rpc (2) -1 16 311d 380d 0/2 auto-obsoleted due to no activity on 2025/06/11 02:46
android-6-12 SYZFAIL: failed to recv rpc (2) -1 5 1h32m 10d 0/1 premoderation: reported on 2026/02/04 01:03
android-6-1 SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz 24 6d06h 45d 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.