kernel panic: Attempted to kill init!

kernel panic: Attempted to kill init!
Status: closed as invalid on 2017/08/11 14:48
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 1504d, last: 1504d

similar bugs (9):
Kernel	Title	Repro	Cause bisect	Count	Last	Reported	Patched	Status
android-49	kernel panic: Attempted to kill init! (2)	syz		1	1411d	1411d	0/3	closed as invalid on 2017/12/06 10:59
android-49	kernel panic: Attempted to kill init!	C		1	1471d	1471d	0/3	closed as invalid on 2017/09/12 18:13
upstream	kernel panic: Attempted to kill init! (2)	syz		347	1369d	1362d	0/22	closed as invalid on 2017/12/28 09:40
android-54	kernel panic: Attempted to kill init!	C		1	386d	386d	0/1	upstream: reported C repro on 2020/08/30 03:43
upstream	kernel panic: Attempted to kill init! (4)	C	done	19	553d	1168d	0/22	closed as invalid on 2020/03/18 10:26
upstream	kernel panic: Attempted to kill init! (3)	C		9	1248d	1360d	0/22	closed as invalid on 2018/06/14 08:46
android-414	kernel panic: Attempted to kill init!	C		3	784d	894d	0/1	public: reported C repro on 2019/04/10 16:04
android-44	kernel panic: Attempted to kill init!	C		8	1029d	892d	0/2	public: reported C repro on 2019/04/13 00:00
android-49	kernel panic: Attempted to kill init! (3)	C		22	784d	892d	0/3	public: reported C repro on 2019/04/13 00:00

Sample crash report:

CPU: 0 PID: 1 Comm: init Not tainted 4.13.0-rc4+ #24
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:16 [inline]
 dump_stack+0x194/0x257 lib/dump_stack.c:52
 panic+0x1e4/0x417 kernel/panic.c:180
 find_child_reaper kernel/exit.c:578 [inline]
 forget_original_parent+0x133d/0x1b90 kernel/exit.c:670
 exit_notify+0x11f/0xb10 kernel/exit.c:706
 do_exit+0xa69/0x1b10 kernel/exit.c:887
 do_group_exit+0x149/0x400 kernel/exit.c:969
 get_signal+0x7e8/0x17e0 kernel/signal.c:2330
 do_signal+0x94/0x1ee0 arch/x86/kernel/signal.c:808
 exit_to_usermode_loop+0x21c/0x2d0 arch/x86/entry/common.c:157
 prepare_exit_to_usermode arch/x86/entry/common.c:194 [inline]
 syscall_return_slowpath+0x3a7/0x450 arch/x86/entry/common.c:263
 entry_SYSCALL_64_fastpath+0xbc/0xbe
RIP: 0033:0x7f09e08ccdd3
RSP: 002b:00007ffde77455e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000017
RAX: fffffffffffffdfe RBX: 00007ffde7745790 RCX: 00007f09e08ccdd3
RDX: 0000000000000000 RSI: 00007ffde7745940 RDI: 000000000000000b
RBP: 00007ffde7745940 R08: 00007ffde77459c0 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00007ffde7745d20 R14: 0000000000000000 R15: 0000000000000000
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (1):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Title
ci-upstream-kasan-gce	2017/08/08 20:59	upstream	623ce3456671	ec649f0f	.config	log	report	syz	C