WARNING in __switch

Title	Replies (including bot)	Last reply
WARNING in __switch_to (2)	1 (2)	2018/01/31 05:42

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2018/01/31 05:42

Kernel	Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
android-49	WARNING in __switch_to	-1	C			54	3217d	3285d	1/3	fixed on 2017/10/23 20:15
upstream	WARNING in __switch_to kernel	-1	C			535	3224d	3271d	3/29	fixed on 2017/10/24 07:07

WARNING: CPU: 1 PID: 3582 at ./arch/x86/include/asm/fpu/internal.h:340 paravirt_write_msr arch/x86/include/asm/paravirt.h:21 [inline] WARNING: CPU: 1 PID: 3582 at ./arch/x86/include/asm/fpu/internal.h:340 wrmsrl arch/x86/include/asm/paravirt.h:149 [inline] WARNING: CPU: 1 PID: 3582 at ./arch/x86/include/asm/fpu/internal.h:340 load_seg_legacy arch/x86/kernel/process_64.c:255 [inline] WARNING: CPU: 1 PID: 3582 at ./arch/x86/include/asm/fpu/internal.h:340 __switch_to+0x10bd/0x13c0 arch/x86/kernel/process_64.c:455 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 3582 Comm: syzkaller749144 Not tainted 4.15.0-rc6+ #245 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: Shutting down cpus with NMI kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user m[ emo r y3 3.ac1c17es59s7 ] Kernel Offset: disabled ---[ end trace f3dd3601839eaae9 ]--- Rebooting in 86400 seconds..

Crashes (4):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	Manager
2018/01/01 08:18	upstream	30a7acd57389	00193447	.config	console log	report	syz	C	ci-upstream-kasan-gce
2018/01/03 08:02	mmots	ad036b63ee57	00193447	.config	console log	report	syz	C	ci-upstream-mmots-kasan-gce
2018/01/03 08:01	linux-next	73005e1a35fd	00193447	.config	console log	report	syz	C	ci-upstream-next-kasan-gce
2018/01/01 04:32	mmots	37759fa6d0fa	00193447	.config	console log	report	syz	C	ci-upstream-mmots-kasan-gce

Crashes (4):