INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added 'ci-upstream-mmots-kasan-gce-9,10.128.15.199' (ECDSA) to the list of known hosts.
2017/09/19 12:00:01 parsed 1 programs
2017/09/19 12:00:01 executed programs: 0
syzkaller login: [   52.421718] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu
2017/09/19 12:00:06 executed programs: 138
2017/09/19 12:00:11 executed programs: 261
[   65.962890] ------------[ cut here ]------------
[   66.003140] WARNING: CPU: 1 PID: 4589 at arch/x86/kvm/vmx.c:6526 handle_ept_misconfig+0x140/0x520
[   66.076137] Kernel panic - not syncing: panic_on_warn set ...
[   66.076137] 
[   66.083543] CPU: 1 PID: 4589 Comm: syz-executor5 Not tainted 4.13.0-mm1+ #7
[   66.090638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   66.099986] Call Trace:
[   66.102571]  dump_stack+0x194/0x257
[   66.106208]  ? arch_local_irq_restore+0x53/0x53
[   66.110898]  panic+0x1e4/0x417
[   66.114084]  ? __warn+0x1d9/0x1d9
[   66.117528]  ? show_regs_print_info+0x65/0x65
[   66.122049]  ? handle_ept_misconfig+0x140/0x520
[   66.126719]  __warn+0x1c4/0x1d9
[   66.130002]  ? handle_ept_misconfig+0x140/0x520
[   66.134678]  report_bug+0x211/0x2d0
[   66.138317]  fixup_bug+0x40/0x90
[   66.141683]  do_trap+0x260/0x390
[   66.145057]  do_error_trap+0x120/0x390
[   66.148949]  ? do_trap+0x390/0x390
[   66.152484]  ? handle_ept_misconfig+0x140/0x520
[   66.157153]  ? __kvm_io_bus_write+0x2b4/0x3a0
[   66.161660]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   66.166525]  do_invalid_op+0x1b/0x20
[   66.170241]  invalid_op+0x18/0x20
[   66.173688] RIP: 0010:handle_ept_misconfig+0x140/0x520
[   66.178950] RSP: 0018:ffff8801cd947470 EFLAGS: 00010297
[   66.184313] RAX: ffff8801c9b02540 RBX: 1ffff10039b28e90 RCX: 0000000000000000
[   66.191592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffed0039b28e78
[   66.198851] RBP: ffff8801cd947548 R08: 0000000000000007 R09: ffff8801cd9472f0
[   66.206109] R10: ffff8801c9b02540 R11: 0000000000000002 R12: ffff8801c1578d00
[   66.213374] R13: 00000000fffffff2 R14: ffff8801cd947520 R15: dffffc0000000000
[   66.220659]  ? handle_preemption_timer+0x20/0x20
[   66.225420]  ? __lock_is_held+0xbc/0x140
[   66.229501]  ? handle_preemption_timer+0x20/0x20
[   66.234270]  vmx_handle_exit+0x24b/0x1a60
[   66.238434]  ? vmx_set_msr+0x1820/0x1820
[   66.242503]  ? nested_ept_inject_page_fault+0x1f0/0x1f0
[   66.247879]  ? kvm_arch_vcpu_ioctl_run+0x1b91/0x5a30
[   66.252998]  kvm_arch_vcpu_ioctl_run+0x1d36/0x5a30
[   66.257961]  ? kvm_arch_vcpu_runnable+0x520/0x520
[   66.262802]  ? __raw_spin_lock_init+0x2d/0x100
[   66.267397]  ? __init_waitqueue_head+0x97/0x140
[   66.272054]  ? wake_up_q+0xe0/0xe0
[   66.275585]  ? __wait_rcu_gp+0x25d/0x420
[   66.279617]  ? rcu_gp_is_normal+0x140/0x140
[   66.283920]  ? synchronize_sched.part.68+0xbd/0x110
[   66.288908]  ? synchronize_sched_expedited+0xf0/0xf0
[   66.293981]  ? call_rcu_bh+0x20/0x20
[   66.297668]  ? __lock_is_held+0xbc/0x140
[   66.301697]  ? lock_release+0xd70/0xd70
[   66.305643]  ? trace_raw_output_rcu_utilization+0xb0/0xb0
[   66.311163]  ? put_pid+0x184/0x1f0
[   66.314673]  ? task_active_pid_ns+0xd0/0xd0
[   66.318977]  kvm_vcpu_ioctl+0x64c/0x1010
[   66.323011]  ? kvm_vcpu_ioctl+0x64c/0x1010
[   66.327225]  ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0
[   66.332479]  ? lock_downgrade+0x990/0x990
[   66.336605]  ? exit_robust_list+0x240/0x240
[   66.340902]  ? __fget+0xbb/0x580
[   66.344240]  ? avc_ss_reset+0x110/0x110
[   66.348188]  ? lock_release+0xd70/0xd70
[   66.352136]  ? __lock_is_held+0xbc/0x140
[   66.356179]  ? __fget+0x362/0x580
[   66.359609]  ? iterate_fd+0x3f0/0x3f0
[   66.363395]  ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0
[   66.368643]  do_vfs_ioctl+0x1b1/0x1530
[   66.372505]  ? ioctl_preallocate+0x2b0/0x2b0
[   66.376887]  ? selinux_capable+0x40/0x40
[   66.380922]  ? SyS_futex+0x260/0x390
[   66.384602]  ? SyS_futex+0x269/0x390
[   66.388298]  ? security_file_ioctl+0x7d/0xb0
[   66.392674]  ? security_file_ioctl+0x89/0xb0
[   66.397056]  SyS_ioctl+0x8f/0xc0
[   66.400399]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[   66.405122] RIP: 0033:0x4520a9
[   66.408279] RSP: 002b:00007f774b400c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010
[   66.415958] RAX: ffffffffffffffda RBX: 0000000000718160 RCX: 00000000004520a9
[   66.423198] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000009
[   66.430439] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000
[   66.437677] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004ba520
[   66.444916] R13: 00000000ffffffff R14: ffffffffffffff9c R15: 0000000020f7b000
[   66.452850] Dumping ftrace buffer:
[   66.456437]    (ftrace buffer empty)
[   66.460119] Kernel Offset: disabled
[   66.463724] Rebooting in 86400 seconds..