syzbot


BUG: object ADDR is on stack ADDR, but NOT annotated. (2)

Status: auto-closed as invalid on 2019/10/25 08:39
Reported-by: syzbot+a11a4425ec66a907e541@syzkaller.appspotmail.com
First crash: 1758d, last: 1758d
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 BUG: object ADDR is on stack ADDR, but NOT annotated. 1 1996d 1828d 0/3 auto-closed as invalid on 2019/04/28 09:31

Sample crash report:
EBUG: object 00000000c110695a is on stack 00000000d09025a6, but NOT annotated.
03:41:09 executing program 5:
request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffa)
r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={'syz'}, r0)
keyctl$revoke(0x3, r0)


Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/06/22 18:11 https://android.googlesource.com/kernel/common android-4.9 b9dc7bb832a3 34bf9440 .config console log report ci-android-49-kasan-gce-root
* Struck through repros no longer work on HEAD.