binder: 3153:3153 ioctl c0306201 204ecfd0 returned -14 binder: 3153:3153 ioctl c0306201 204ecfd0 returned -14 binder: 3153:3153 ioctl c0306201 204ecfd0 returned -14 binder: 3153:3153 ioctl c0306201 204ecfd0 returned -14 WARNING: CPU: 1 PID: 3153 at arch/x86/kvm/x86.c:7305 kvm_arch_vcpu_ioctl_run+0x1bf/0x5bf0 arch/x86/kvm/x86.c:7305 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 3153 Comm: syzkaller095789 Not tainted 4.15.0-rc5+ #148 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 panic+0x1e4/0x41c kernel/panic.c:183 __warn+0x1dc/0x200 kernel/panic.c:547 report_bug+0x211/0x2d0 lib/bug.c:184 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:178 fixup_bug arch/x86/kernel/traps.c:247 [inline] do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:315 invalid_op+0x22/0x40 arch/x86/entry/entry_64.S:1061 RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1bf/0x5bf0 arch/x86/kvm/x86.c:7305 RSP: 0018:ffff8801c840f580 EFLAGS: 00010293 RAX: ffff8801ca1da600 RBX: ffff8801c307e000 RCX: ffffffff810deeef RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801c3109c60 RBP: ffff8801c840f910 R08: 1ffff10038621e23 R09: 0000000000000001 R10: ffff8801c840f930 R11: 0000000000000004 R12: 0000000000000000 R13: ffff8801ca1da600 R14: ffff8801cae74780 R15: ffff8801c3109a40 kvm_vcpu_ioctl+0x64c/0x1010 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2582 kvm_vcpu_compat_ioctl+0x364/0x450 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2777 C_SYSC_ioctl fs/compat_ioctl.c:1473 [inline] compat_SyS_ioctl+0x151/0x2a30 fs/compat_ioctl.c:1419 do_syscall_32_irqs_on arch/x86/entry/common.c:327 [inline] do_fast_syscall_32+0x3ee/0xf9d arch/x86/entry/common.c:389 entry_SYSENTER_compat+0x54/0x63 arch/x86/entry/entry_64_compat.S:125 RIP: 0023:0xf7f06c79 RSP: 002b:00000000ff985afc EFLAGS: 00000286 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 000000000000020f RCX: 000000000000ae80 RDX: 0000000000000000 RSI: 000000000828b00c RDI: 0000000014000600 RBP: 000000000000f24e R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..