SYZFAIL: pselect failed

Status: upstream: reported syz repro on 2026/07/27 09:51
Reported-by: syzbot+c875213986c52b7a07dc@syzkaller.appspotmail.com
First crash: 5d09h, last: 4d19h
▶ ▼ Similar bugs (3)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 SYZFAIL: pselect failed origin:upstream -1 syz 7 4d20h 5d06h 0/2 premoderation: reported syz repro on 2026/07/27 13:03
android-5-10 SYZFAIL: pselect failed -1 syz 8 4d20h 5d06h 0/2 premoderation: reported syz repro on 2026/07/27 13:01
android-6-1 SYZFAIL: pselect failed -1 1 5d02h 5d02h 0/2 premoderation: reported on 2026/07/27 17:13

Sample crash report:
SYZFAIL: pselect failed
 (errno 12: Cannot allocate memory)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:46549->127.0.0.1:49162: read: connection reset by peer

Crashes (6):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/07/28 00:22 linux-6.1.y dc5c83b7f5f8 aae9036b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 SYZFAIL: pselect failed
2026/07/27 19:51 linux-6.1.y dc5c83b7f5f8 aae9036b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan SYZFAIL: pselect failed
2026/07/27 19:46 linux-6.1.y dc5c83b7f5f8 aae9036b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 SYZFAIL: pselect failed
2026/07/27 18:42 linux-6.1.y dc5c83b7f5f8 aae9036b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 SYZFAIL: pselect failed
2026/07/27 11:01 linux-6.1.y dc5c83b7f5f8 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 SYZFAIL: pselect failed
2026/07/27 09:50 linux-6.1.y dc5c83b7f5f8 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 SYZFAIL: pselect failed
* Struck through repros no longer work on HEAD.