syzbot
SYZFAIL: too much cover (2)
Status:
upstream: reported on 2026/05/22 21:39
Reported-by: syzbot+07a97984f73d66744c3b@syzkaller.appspotmail.com
First crash: 67d, last: 67d
Sample crash report:
SYZFAIL: too much cover
cov=3174252 (errno 4: Interrupted system call)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too much cover
cov=3174252 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: Undefined error: 0)
ifconfig: tap7: SIOCIFDESTROY: Device not configured
SYZFAIL: failed to mkdir
(errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
(errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
(errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
(errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
(errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
(errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
(errno 22: Invalid argument)
SYZFAIL: repeatedly failed to execute the program
proc=7 req=364 state=1 status=67 (errno 4: Interrupted system call)
OpenBSD/amd64 (ci-openbsd-main-2.us-central1-b.c.syzkaller.internal) (tty00)
login: set $lines = 0
OpenBSD/amd64 (Amnesiac) (tty00)
login: trace
* Struck through repros no longer work on HEAD.