syzbot


SYZFAIL: mmap of output file failed

Status: premoderation: reported on 2024/07/14 18:15
Reported-by: syzbot+3bf7e0054a45ef8bef6f@syzkaller.appspotmail.com
First crash: 66d, last: 4h12m
Similar bugs (7)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 SYZFAIL: mmap of output file failed syz error 131 690d 1302d 0/1 upstream: reported syz repro on 2021/02/24 11:17
linux-5.15 SYZFAIL: mmap of output file failed 4 17d 42d 0/3 upstream: reported on 2024/08/07 07:23
android-54 SYZFAIL: mmap of output file failed syz 202 6d19h 1303d 0/2 upstream: reported syz repro on 2021/02/23 12:27
android-5-15 SYZFAIL: mmap of output file failed 17 17d 66d 0/2 premoderation: reported on 2024/07/14 17:11
linux-6.1 SYZFAIL: mmap of output file failed 1 37d 37d 0/3 upstream: reported on 2024/08/12 23:46
linux-4.19 SYZFAIL: mmap of output file failed syz error 176 1098d 1299d 0/1 upstream: reported syz repro on 2021/02/27 02:20
android-6-1 SYZFAIL: mmap of output file failed 12 23d 38d 0/2 premoderation: reported on 2024/08/11 07:59

Sample crash report:
SYZFAIL: mmap of output file failed
want 0x1b33620000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b33720000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b33820000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b33a20000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b33b20000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2c020000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2c520000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2d620000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2df20000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2f320000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2ff20000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b30c20000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b31820000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b32320000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b33320000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2c420000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2d720000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2e420000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b2f520000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: mmap of output file failed
want 0x1b30d20000, got 0xffffffffffffffff (errno 13: Permission denied)
SYZFAIL: repeatedly failed to execute the program
proc=0 req=321 state=1 status=67 (errno 9: Bad file descriptor)

Crashes (8):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/09/18 21:19 android13-5.10-lts 8d23314f588a c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mmap of output file failed
2024/09/01 02:16 android13-5.10-lts 1c5354a314ea 1eda0d14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mmap of output file failed
2024/08/25 23:04 android13-5.10-lts 0890c03b8b7d d7d32352 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mmap of output file failed
2024/08/23 22:54 android13-5.10-lts 0890c03b8b7d d7d32352 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mmap of output file failed
2024/08/23 10:49 android13-5.10-lts 0890c03b8b7d ce8a9099 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mmap of output file failed
2024/08/15 07:28 android13-5.10-lts 0890c03b8b7d e4bacdaf .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mmap of output file failed
2024/08/12 19:21 android13-5.10-lts fd58936f3c1f 842184b3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mmap of output file failed
2024/07/14 18:14 android13-5.10-lts 3feee789f446 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mmap of output file failed
* Struck through repros no longer work on HEAD.