kernel panic: stack is corrupted in ktime_get

Status: closed as dup on 2019/01/04 11:21
Subsystems: kernel
[Documentation on labels]
Reported-by: syzbot+75a9e761b5b933794abd@syzkaller.appspotmail.com
First crash: 2776d, last: 2768d
▶ ▼ Duplicate of
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
kernel panic: stack is corrupted in udp4_lib_lookup2 net 2 11 2775d 2772d

Sample crash report:
Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ktime_get+0x3ea/0x410 kernel/time/timekeeping.c:758
CPU: 0 PID: 19485 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #14
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (3):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/01/07 12:04 upstream 3bd6e94bec12 69d69aa9 .config console log report ci-upstream-kasan-gce
2019/01/03 04:52 upstream 85f78456f286 06a2b89f .config console log report ci-upstream-kasan-gce-smack-root
2018/12/30 12:29 upstream 195303136f19 9942de5f .config console log report ci-upstream-kasan-gce-smack-root
* Struck through repros no longer work on HEAD.