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WARNING: CPU: 1 PID: 9993 at arch/x86/kvm/x86.c:2447 kvm_guest_time_update arch/x86/kvm/x86.c:2447 [inline]
WARNING: CPU: 1 PID: 9993 at arch/x86/kvm/x86.c:2447 vcpu_enter_guest+0x47fb/0x9290 arch/x86/kvm/x86.c:8171
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 9993 Comm: syz-executor.4 Not tainted 5.6.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1fb/0x318 lib/dump_stack.c:118
 panic+0x264/0x7a9 kernel/panic.c:221
 __warn+0x209/0x210 kernel/panic.c:582
 report_bug+0x1b6/0x2f0 lib/bug.c:195
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 do_error_trap+0xcf/0x1c0 arch/x86/kernel/traps.c:267
 do_invalid_op+0x36/0x40 arch/x86/kernel/traps.c:286
 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:kvm_guest_time_update arch/x86/kvm/x86.c:2447 [inline]
RIP: 0010:vcpu_enter_guest+0x47fb/0x9290 arch/x86/kvm/x86.c:8171
Code: 00 41 be ff ff ff ff bb 01 28 6b ee 4c 89 e8 49 d1 ed 48 39 d8 0f 86 64 18 00 00 e8 3f 57 69 00 41 ff ce eb e7 e8 35 57 69 00 <0f> 0b e9 76 c4 ff ff e8 29 57 69 00 4c 8b 74 24 40 49 8d 9d 80 03
RSP: 0018:ffffc900084279b0 EFLAGS: 00010287
RAX: ffffffff810db24b RBX: ffff888044f24480 RCX: 0000000000040000
RDX: ffffc900128c0000 RSI: 0000000000001411 RDI: 0000000000001412
RBP: ffffc90008427cf0 R08: ffffffff810d76ba R09: fffffbfff1406542
R10: fffffbfff1406542 R11: 0000000000000000 R12: dffffc0000000000
R13: ffff888044f21f80 R14: 0000000004535799 R15: ffffffffffffeffc
 vcpu_run+0x393/0xd40 arch/x86/kvm/x86.c:8509
 kvm_arch_vcpu_ioctl_run+0x636/0x900 arch/x86/kvm/x86.c:8731
 kvm_vcpu_ioctl+0x6cf/0xaf0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2932
 vfs_ioctl fs/ioctl.c:47 [inline]
 ksys_ioctl fs/ioctl.c:763 [inline]
 __do_sys_ioctl fs/ioctl.c:772 [inline]
 __se_sys_ioctl+0x113/0x190 fs/ioctl.c:770
 __x64_sys_ioctl+0x7b/0x90 fs/ioctl.c:770
 do_syscall_64+0xf7/0x1c0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45c449
Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f4d79552c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f4d795536d4 RCX: 000000000045c449
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006
RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000000003bf R14: 00000000004c6078 R15: 000000000076bfcc
Kernel Offset: disabled
Rebooting in 86400 seconds..