syzbot


kernel: kernel relinking fa

Status: closed as invalid on 2018/12/18 18:49
Reported-by: syzbot+097da0f5fa31ea5b4409@syzkaller.appspotmail.com
First crash: 2042d, last: 2042d

Sample crash report:
reorder_kernel: kernel relinking fa
OpenBSD/amd64 (syzkaller.my.domain) (tty00)

login: 

OpenBSD/amd64 (syzkaller.my.domain) (tty00)

Warning: Permanently added '100.64.3.3' (ECDSA) to the list of known hosts.
login: trace
Password:
Login incorrect
2018/09/20 14:39:10 fuzzer started
2018/09/20 14:39:14 dialing manager at 100.64.3.2:28232
2018/09/20 14:39:14 syscalls: 1
2018/09/20 14:39:14 code coverage: enabled
2018/09/20 14:39:14 comparison tracing: support is not implemented in syzkaller
2018/09/20 14:39:14 setuid sandbox: support is not implemented in syzkaller
2018/09/20 14:39:14 namespace sandbox: support is not implemented in syzkaller
2018/09/20 14:39:14 Android sandbox: support is not implemented in syzkaller
2018/09/20 14:39:14 fault injection: support is not implemented in syzkaller
2018/09/20 14:39:14 leak checking: support is not implemented in syzkaller
2018/09/20 14:39:14 net packed injection: support is not implemented in syzkaller
2018/09/20 14:39:14 net device setup: support is not implemented in syzkaller
14:39:16 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:16 executing program 0:
r0 = syz_open_pts()
ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "ea241458927000f3ee098cadc7c8de9fd82c6aa4", 0x0, 0x80000001})

14:39:17 executing program 0:
r0 = syz_open_pts()
ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "ea241458927000f3ee098cadc7c8de9fd82c6aa4", 0x0, 0x80000001})

14:39:18 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:18 executing program 0:
r0 = syz_open_pts()
ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "ea241458927000f3ee098cadc7c8de9fd82c6aa4", 0x0, 0x80000001})

14:39:18 executing program 0:
r0 = syz_open_pts()
ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "ea241458927000f3ee098cadc7c8de9fd82c6aa4", 0x0, 0x80000001})

14:39:18 executing program 0:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:18 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:18 executing program 0:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:19 executing program 0:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:19 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:19 executing program 0:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:19 executing program 1:
r0 = syz_open_pts()
ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "ea241458927000f3ee098cadc7c8de9fd82c6aa4", 0x0, 0x80000001})

14:39:20 executing program 0:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)

14:39:20 executing program 1:
r0 = syz_open_pts()
ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "ea241458927000f3ee098cadc7c8de9fd82c6aa4", 0x0, 0x80000001})

14:39:20 executing program 0:
r0 = kqueue()
kevent(r0, &(0x7f0000000140)=[{}, {{}, 0xfffffffffffffff9, 0x1}], 0x7, &(0x7f0000000240), 0x7, &(0x7f0000000280))
close(r0)


Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2018/09/20 12:39 openbsd d32b24c8d7ea 877910ff console log report ci-openbsd-main
* Struck through repros no longer work on HEAD.