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-next-kasan-gce-7,10.128.15.200' (ECDSA) to the list of known hosts.
2017/09/08 08:53:25 parsed 1 programs
2017/09/08 08:53:25 executed programs: 0
syzkaller login: [   49.541536] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu
[   49.658764] ------------[ cut here ]------------
[   49.663050] ------------[ cut here ]------------
[   49.663066] WARNING: CPU: 0 PID: 3033 at arch/x86/kvm/vmx.c:6526 handle_ept_misconfig+0x140/0x520
[   49.663070] Kernel panic - not syncing: panic_on_warn set ...
[   49.663070] 
[   49.663077] CPU: 0 PID: 3033 Comm: syz-executor4 Not tainted 4.13.0-next-20170908+ #18
[   49.663081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.663084] Call Trace:
[   49.663094]  dump_stack+0x194/0x257
[   49.663103]  ? arch_local_irq_restore+0x53/0x53
[   49.663123]  panic+0x1e4/0x417
[   49.663129]  ? __warn+0x1d9/0x1d9
[   49.663134]  ? show_regs_print_info+0x65/0x65
[   49.663154]  ? handle_ept_misconfig+0x140/0x520
[   49.663160]  __warn+0x1c4/0x1d9
[   49.663166]  ? handle_ept_misconfig+0x140/0x520
[   49.663175]  report_bug+0x211/0x2d0
[   49.663188]  fixup_bug+0x40/0x90
[   49.663195]  do_trap+0x260/0x390
[   49.663208]  do_error_trap+0x120/0x390
[   49.663219]  ? do_trap+0x390/0x390
[   49.663226]  ? handle_ept_misconfig+0x140/0x520
[   49.663233]  ? __kvm_io_bus_write+0x2b4/0x3a0
[   49.663248]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.663262]  do_invalid_op+0x1b/0x20
[   49.663269]  invalid_op+0x18/0x20
[   49.663275] RIP: 0010:handle_ept_misconfig+0x140/0x520
[   49.663278] RSP: 0018:ffff8801cce97470 EFLAGS: 00010297
[   49.663285] RAX: ffff8801cd4525c0 RBX: 1ffff100399d2e90 RCX: 0000000000000000
[   49.663289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffed00399d2e78
[   49.663293] RBP: ffff8801cce97548 R08: 0000000000000007 R09: ffff8801cce972f0
[   49.663296] R10: ffff8801cce97048 R11: 0000000000000002 R12: ffff8801ce2d0100
[   49.663300] R13: 00000000fffffff2 R14: ffff8801cce97520 R15: dffffc0000000000
[   49.663325]  ? handle_preemption_timer+0x20/0x20
[   49.663334]  ? __lock_is_held+0xbc/0x140
[   49.663350]  ? handle_preemption_timer+0x20/0x20
[   49.663360]  vmx_handle_exit+0x24b/0x1a60
[   49.663366]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   49.663376]  ? nested_ept_inject_page_fault+0x1f0/0x1f0
[   49.663383]  ? retint_kernel+0x10/0x10
[   49.663405]  kvm_arch_vcpu_ioctl_run+0x1d36/0x5a30
[   49.663431]  ? kvm_arch_vcpu_runnable+0x520/0x520
[   49.663439]  ? fault_in_user_writeable+0x90/0x90
[   49.663451]  ? futex_wait+0x6cf/0xa00
[   49.663461]  ? vmcs_load+0xb3/0x180
[   49.663467]  ? kvm_arch_has_assigned_device+0x57/0xe0
[   49.663473]  ? kvm_arch_end_assignment+0x20/0x20
[   49.663479]  ? futex_wait_setup+0x3d0/0x3d0
[   49.663492]  ? vmx_vcpu_load+0x63f/0xa30
[   49.663496]  ? drop_futex_key_refs.isra.13+0x63/0xb0
[   49.663506]  ? handle_invept+0x5f0/0x5f0
[   49.663516]  ? get_futex_key+0x1d50/0x1d50
[   49.663526]  ? kvm_arch_vcpu_load+0x4b1/0x890
[   49.663536]  ? check_noncircular+0x20/0x20
[   49.663544]  ? kvm_arch_dev_ioctl+0x3b0/0x3b0
[   49.663551]  ? task_rq_unlock+0x90/0x90
[   49.663572]  kvm_vcpu_ioctl+0x64c/0x1010
[   49.663576]  ? kvm_vcpu_ioctl+0x64c/0x1010
[   49.663586]  ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0
[   49.663601]  ? lock_downgrade+0x990/0x990
[   49.663607]  ? exit_robust_list+0x240/0x240
[   49.663619]  ? __fget+0xbb/0x580
[   49.663627]  ? __might_sleep+0x95/0x190
[   49.663636]  ? lock_release+0xd70/0xd70
[   49.663646]  ? __lock_is_held+0xbc/0x140
[   49.663665]  ? __fget+0x362/0x580
[   49.663679]  ? iterate_fd+0x3f0/0x3f0
[   49.663685]  ? __bad_area_nosemaphore+0x1f4/0x3e0
[   49.663698]  ? __lock_is_held+0x97/0x140
[   49.663704]  ? bad_area+0x69/0x80
[   49.663712]  ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0
[   49.663719]  do_vfs_ioctl+0x1b1/0x1530
[   49.663731]  ? ioctl_preallocate+0x2b0/0x2b0
[   49.663743]  ? selinux_capable+0x40/0x40
[   49.663753]  ? SyS_futex+0x260/0x390
[   49.663757]  ? SyS_futex+0x269/0x390
[   49.663776]  ? security_file_ioctl+0x7d/0xb0
[   49.663781]  ? security_file_ioctl+0x89/0xb0
[   49.663791]  SyS_ioctl+0x8f/0xc0
[   49.663802]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[   49.663807] RIP: 0033:0x451e59
[   49.663810] RSP: 002b:00007f8f88f15c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010
[   49.663817] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 0000000000451e59
[   49.663820] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   49.663823] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000
[   49.663827] R10: 0000000000000000 R11: 0000000000000216 R12: 0000000000000009
[   49.663830] R13: 000000002089e000 R14: ffffffffffffffff R15: 0000000000000005
[   49.663976] Dumping ftrace buffer:
[   49.664008]    (ftrace buffer empty)
[   49.664014] Kernel Offset: disabled
[   50.082542] Rebooting in 86400 seconds..