SYZFAIL: failed to send rpc (2)

Status: premoderation: reported on 2026/07/12 13:50
Reported-by: syzbot+3a7419b416888f6d333b@syzkaller.appspotmail.com
First crash: 49d, last: 4d19h
▶ ▼ Similar bugs (17)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 SYZFAIL: failed to send rpc -1 5 692d 735d 0/3 auto-obsoleted due to no activity on 2025/01/15 11:25
linux-5.15 SYZFAIL: failed to send rpc (2) origin:lts-only -1 syz error 2 11d 136d 0/3 upstream: reported syz repro on 2026/04/16 23:25
linux-6.1 SYZFAIL: failed to send rpc (2) -1 1 589d 589d 0/3 auto-obsoleted due to no activity on 2025/04/29 06:42
android-6-1 SYZFAIL: failed to send rpc (3) -1 7 7d06h 46d 0/2 premoderation: reported on 2026/07/16 01:45
linux-6.1 SYZFAIL: failed to send rpc (4) -1 4 7d23h 45d 0/3 upstream: reported on 2026/07/17 07:23
linux-6.6 SYZFAIL: failed to send rpc -1 1 415d 415d 0/2 auto-obsoleted due to no activity on 2025/10/19 22:35
android-6-12 SYZFAIL: failed to send rpc -1 6 342d 419d 0/1 auto-obsoleted due to no activity on 2025/12/22 06:53
android-54 SYZFAIL: failed to send rpc -1 2 539d 559d 0/2 auto-obsoleted due to no activity on 2025/06/07 22:21
android-5-10 SYZFAIL: failed to send rpc -1 239 107d 786d 0/2 auto-obsoleted due to no activity on 2026/07/04 22:49
linux-5.15 SYZFAIL: failed to send rpc -1 8 675d 742d 0/3 auto-obsoleted due to no activity on 2025/02/01 19:23
android-6-1 SYZFAIL: failed to send rpc (2) -1 1 140d 140d 0/2 auto-obsoleted due to no activity on 2026/07/11 11:49
linux-6.6 SYZFAIL: failed to send rpc (3) -1 3 35d 35d 0/2 upstream: reported on 2026/07/26 18:25
android-5-15 SYZFAIL: failed to send rpc origin:upstream -1 syz error 95 4d07h 777d 0/2 premoderation: reported syz repro on 2024/07/15 00:43
android-6-1 SYZFAIL: failed to send rpc -1 41 235d 796d 0/2 auto-obsoleted due to no activity on 2026/04/08 07:33
android-6-12 SYZFAIL: failed to send rpc (2) -1 6 34d 182d 0/1 premoderation: reported on 2026/03/02 08:23
linux-6.6 SYZFAIL: failed to send rpc (2) -1 1 275d 275d 0/2 auto-obsoleted due to no activity on 2026/03/08 23:18
linux-6.1 SYZFAIL: failed to send rpc (3) -1 5 234d 352d 0/3 auto-obsoleted due to no activity on 2026/04/18 11:13

Sample crash report:
SYZFAIL: failed to send rpc
fd=3 want=30696 sent=0 n=-1 (errno 14: Bad address)

Crashes (12):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/08/26 13:30 android13-5.10-lts 174d3ccb72b8 a2b77b9e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/08/26 06:21 android13-5.10-lts f01343e230a3 6a91adb4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf SYZFAIL: failed to send rpc
2026/08/20 14:14 android13-5.10-lts e334a66065d3 1e72964b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/08/19 05:15 android13-5.10-lts e334a66065d3 1e72964b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/08/18 10:41 android13-5.10-lts e334a66065d3 1e72964b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/08/17 10:01 android13-5.10-lts e334a66065d3 746171ee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/08/09 02:27 android13-5.10-lts 447db0046f21 5d63f80b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/08/06 23:57 android13-5.10-lts 18edbc713650 c38879ea .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/08/06 23:56 android13-5.10-lts 18edbc713650 c38879ea .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/08/05 07:05 android13-5.10-lts 0f73d4924a74 52aa2820 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/07/25 01:58 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: failed to send rpc
2026/07/12 13:49 android13-5.10-lts 50b3a256e550 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf SYZFAIL: failed to send rpc
* Struck through repros no longer work on HEAD.