syzbot


SYZFAIL: mmap of data segment failed

Status: premoderation: reported on 2025/08/10 19:39
Reported-by: syzbot+5d2b3657e4d43df401e7@syzkaller.appspotmail.com
First crash: 88d, last: 22d
Similar bugs (6)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 SYZFAIL: mmap of data segment failed -1 80 1d23h 478d 0/2 premoderation: reported on 2024/07/16 14:44
upstream SYZFAIL: mmap of data segment failed -1 4 108d 243d 0/29 auto-obsoleted due to no activity on 2025/10/19 19:07
android-6-1 SYZFAIL: mmap of data segment failed -1 11 298d 452d 0/2 auto-obsoleted due to no activity on 2025/04/12 16:35
android-5-15 SYZFAIL: mmap of data segment failed (2) -1 4 14d 83d 0/2 premoderation: reported on 2025/08/15 16:24
android-54 SYZFAIL: mmap of data segment failed -1 2 184d 203d 0/2 auto-obsoleted due to no activity on 2025/08/05 01:39
android-5-15 SYZFAIL: mmap of data segment failed -1 32 185d 473d 0/2 auto-obsoleted due to no activity on 2025/08/04 06:24

Sample crash report:
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of data segment failed
want 0x200000000000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: repeatedly failed to execute the program
proc=5 req=368 state=1 status=67 (errno 9: Bad file descriptor)

Crashes (3):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/10/16 05:25 android16-6.12 445110a122c3 19568248 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: mmap of data segment failed
2025/10/12 14:43 android16-6.12 fbb5490cc8c3 ff1712fe .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: mmap of data segment failed
2025/08/10 19:38 android16-6.12 d0c633175c04 32a0e5ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: mmap of data segment failed
* Struck through repros no longer work on HEAD.