Bug 195469

Summary: VM internal error. Suberror: 1 / windows guest
Product: Virtualization Reporter: prochazka (prochazka.nicolas)
Component: kvmAssignee: virtualization_kvm
Status: NEW ---    
Severity: blocking    
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 4.9.23 Subsystem:
Regression: No Bisected commit-id:

Description prochazka 2017-04-20 07:58:11 UTC 
With windows guest , KVM seems to crash very often 
KVM internal error. Suberror: 1
emulation failure
RAX=0000000000000001 RBX=ffff8600b4db4750 RCX=ffff8600b4db4750 RDX=fffff80a6a4027f0
RSI=ffff8600b4dcda40 RDI=ffff8600b4dc7180 RBP=ffff8600b5267900 RSP=ffff8600b5112f20
R8 =ffff8600b4db4750 R9 =ffff8600b4db46c0 R10=0000000000000006 R11=ffff8600b5267b40
R12=0000000df0887076 R13=ffffd284d013ff70 R14=fffff802d154b180 R15=fffff802d1209000
RIP=fffff80a6a402812 RFL=00010202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
CS =0010 0000000000000000 00000000 00209b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 00000000 00409300 DPL=0 DS   [-WA]
DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
FS =0053 0000000000000000 00007c00 0040f300 DPL=3 DS   [-WA]
GS =002b ffff8600b4dc7000 ffffffff 00c0f300 DPL=3 DS   [-WA]
LDT=0000 0000000000000000 ffffffff 00000000
TR =0040 ffff8600b4dcdac0 00000067 00008b00 DPL=0 TSS64-busy
GDT=     ffff8600b4dd4b80 0000006f
IDT=     ffff8600b4dd4bf0 00000fff
CR0=80050031 CR2=ffffb188e8743000 CR3=00000000001aa000 CR4=001506f8
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
Code=c1 01 83 f8 01 74 1c 8b 41 04 85 c0 74 0d 0f 1f 40 00 f3 90 <8b> 41 04 85 c0 75 f7 33 c0 48 83 c4 20 5b c3 48 8b 41 08 48 8b 51 18 48 8b 49 10 ff 15 7d