syzbot


SYZFAIL: can't reallocate

Status: upstream: reported on 2025/04/28 02:59
Reported-by: syzbot+1e49c5159cf3679db3f5@syzkaller.appspotmail.com
First crash: 10d, last: 9d20h

Sample crash report:
SYZFAIL: can't reallocate
 (errno 4: Interrupted system call)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: can't reallocate
 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
SYZFAIL: repeatedly failed to execute the program
proc=1 req=1887 state=3 status=67 (errno 4: Interrupted system call)

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/28 18:07 openbsd 445fa8406dc8 aeb6ec69 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: can't reallocate
2025/04/28 02:59 openbsd ce661aea817d c6b4fb39 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: can't reallocate
* Struck through repros no longer work on HEAD.