Warning: Permanently added '10.128.0.111' (ECDSA) to the list of known hosts. executing program [ 52.227021][ T3539] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 52.568765][ T3539] ------------[ cut here ]------------ [ 52.574425][ T3539] WARNING: CPU: 0 PID: 3539 at arch/x86/kvm/vmx/vmx.c:5163 handle_exception_nmi+0x8f2/0xe10 [ 52.584583][ T3539] Modules linked in: [ 52.588495][ T3539] CPU: 0 PID: 3539 Comm: syz-executor180 Not tainted 6.1.34-syzkaller #0 [ 52.596957][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 52.607050][ T3539] RIP: 0010:handle_exception_nmi+0x8f2/0xe10 [ 52.613111][ T3539] Code: c4 df 65 00 0f 0b e9 44 f9 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 7c f7 ff ff e8 98 28 bc 00 e9 72 f7 ff ff e8 9e df 65 00 <0f> 0b e9 53 fc ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 9d f8 ff [ 52.632755][ T3539] RSP: 0018:ffffc90003a8f490 EFLAGS: 00010293 [ 52.638810][ T3539] RAX: ffffffff8123f5b2 RBX: ffff88807be88000 RCX: ffff888027f65940 [ 52.646807][ T3539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.654821][ T3539] RBP: 0000000000000000 R08: ffffffff8123f1ff R09: ffffed100f7d104a [ 52.662953][ T3539] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100f7d101b [ 52.670948][ T3539] R13: 0000000000000000 R14: 00000000009d23e2 R15: dffffc0000000000 [ 52.679279][ T3539] FS: 0000555557455300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 52.688266][ T3539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.694882][ T3539] CR2: ffffffffaa101fe4 CR3: 0000000078504000 CR4: 00000000003526f0 [ 52.702896][ T3539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.710874][ T3539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.718921][ T3539] Call Trace: [ 52.722230][ T3539] [ 52.725154][ T3539] ? __warn+0x15a/0x520 [ 52.729294][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 52.734708][ T3539] ? report_bug+0x2af/0x500 [ 52.739226][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 52.744629][ T3539] ? handle_bug+0x3d/0x70 [ 52.748967][ T3539] ? exc_invalid_op+0x16/0x40 [ 52.753688][ T3539] ? asm_exc_invalid_op+0x16/0x20 [ 52.758718][ T3539] ? handle_exception_nmi+0x53f/0xe10 [ 52.764131][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 52.769508][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 52.774934][ T3539] ? vmx_handle_intel_pt_intr+0xc0/0xc0 [ 52.780480][ T3539] vmx_handle_exit+0xca0/0x1a00 [ 52.785370][ T3539] vcpu_enter_guest+0x2ad0/0xa570 [ 52.790398][ T3539] ? __lock_acquire+0x1f80/0x1f80 [ 52.795471][ T3539] ? unwind_next_frame+0x1a3f/0x2220 [ 52.800758][ T3539] ? deref_stack_reg+0x17c/0x210 [ 52.805725][ T3539] ? unwind_next_frame+0x1a3f/0x2220 [ 52.811014][ T3539] ? trace_kvm_fpu+0x270/0x270 [ 52.815828][ T3539] ? stack_trace_save+0x1c0/0x1c0 [ 52.820853][ T3539] ? is_module_text_address+0x40/0x160 [ 52.826336][ T3539] ? stack_trace_save+0x1c0/0x1c0 [ 52.831361][ T3539] ? kernel_text_address+0x9f/0xd0 [ 52.836522][ T3539] ? __kernel_text_address+0x9/0x40 [ 52.841768][ T3539] ? unwind_get_return_address+0x49/0x80 [ 52.847399][ T3539] ? arch_stack_walk+0xf3/0x140 [ 52.852287][ T3539] ? reacquire_held_locks+0x660/0x660 [ 52.857687][ T3539] ? stack_trace_save+0x113/0x1c0 [ 52.862752][ T3539] ? reacquire_held_locks+0x660/0x660 [ 52.868126][ T3539] ? tomoyo_path_number_perm+0x5f4/0x7b0 [ 52.873808][ T3539] ? reacquire_held_locks+0x660/0x660 [ 52.879180][ T3539] ? kasan_set_track+0x4b/0x70 [ 52.883972][ T3539] ? memset+0x1f/0x40 [ 52.887954][ T3539] ? vmx_vcpu_pi_load+0x137/0x8b0 [ 52.893032][ T3539] ? mark_lock+0x9a/0x340 [ 52.897363][ T3539] ? __lock_acquire+0x125b/0x1f80 [ 52.902439][ T3539] ? __local_bh_enable_ip+0x164/0x1f0 [ 52.907815][ T3539] ? lockdep_hardirqs_on+0x94/0x130 [ 52.913060][ T3539] ? read_lock_is_recursive+0x10/0x10 [ 52.918431][ T3539] ? local_bh_enable+0x5/0x20 [ 52.923130][ T3539] ? _local_bh_enable+0xa0/0xa0 [ 52.927978][ T3539] ? kvm_arch_vcpu_load+0x5b1/0x7d0 [ 52.933228][ T3539] ? kvm_cpu_has_pending_timer+0x86/0x1f0 [ 52.938956][ T3539] kvm_arch_vcpu_ioctl_run+0xf5f/0x20c0 [ 52.944547][ T3539] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 52.949229][ T3539] ? xa_release+0x50/0x50 [ 52.953612][ T3539] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.959596][ T3539] ? print_irqtrace_events+0x210/0x210 [ 52.965072][ T3539] ? print_irqtrace_events+0x210/0x210 [ 52.970539][ T3539] ? bpf_lsm_file_ioctl+0x5/0x10 [ 52.975535][ T3539] ? security_file_ioctl+0x7d/0xa0 [ 52.980664][ T3539] ? xa_release+0x50/0x50 [ 52.985048][ T3539] __se_sys_ioctl+0xf1/0x160 [ 52.989637][ T3539] do_syscall_64+0x3d/0xb0 [ 52.994100][ T3539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.999996][ T3539] RIP: 0033:0x7f3c854a73f9 [ 53.004434][ T3539] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 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 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 53.024122][ T3539] RSP: 002b:00007ffcaf85fbe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.032664][ T3539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c854a73f9 [ 53.040641][ T3539] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 53.049098][ T3539] RBP: 00007f3c8546aef0 R08: 0000000000000000 R09: 0000000000000000 [ 53.057091][ T3539] R10: 0000000000009120 R11: 0000000000000246 R12: 00007f3c8546af80 [ 53.065113][ T3539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.073120][ T3539] [ 53.076123][ T3539] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 53.083381][ T3539] CPU: 0 PID: 3539 Comm: syz-executor180 Not tainted 6.1.34-syzkaller #0 [ 53.091770][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 53.101811][ T3539] Call Trace: [ 53.105072][ T3539] [ 53.107983][ T3539] dump_stack_lvl+0x1e3/0x2cb [ 53.112654][ T3539] ? nf_tcp_handle_invalid+0x642/0x642 [ 53.118116][ T3539] ? panic+0x75d/0x75d [ 53.122178][ T3539] ? vscnprintf+0x59/0x80 [ 53.126485][ T3539] panic+0x318/0x75d [ 53.130363][ T3539] ? __warn+0x169/0x520 [ 53.134505][ T3539] ? memcpy_page_flushcache+0xfc/0xfc [ 53.139882][ T3539] __warn+0x348/0x520 [ 53.143851][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 53.149215][ T3539] report_bug+0x2af/0x500 [ 53.153539][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 53.158902][ T3539] handle_bug+0x3d/0x70 [ 53.163049][ T3539] exc_invalid_op+0x16/0x40 [ 53.167542][ T3539] asm_exc_invalid_op+0x16/0x20 [ 53.172383][ T3539] RIP: 0010:handle_exception_nmi+0x8f2/0xe10 [ 53.178350][ T3539] Code: c4 df 65 00 0f 0b e9 44 f9 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 7c f7 ff ff e8 98 28 bc 00 e9 72 f7 ff ff e8 9e df 65 00 <0f> 0b e9 53 fc ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 9d f8 ff [ 53.197942][ T3539] RSP: 0018:ffffc90003a8f490 EFLAGS: 00010293 [ 53.203999][ T3539] RAX: ffffffff8123f5b2 RBX: ffff88807be88000 RCX: ffff888027f65940 [ 53.211956][ T3539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.219909][ T3539] RBP: 0000000000000000 R08: ffffffff8123f1ff R09: ffffed100f7d104a [ 53.227866][ T3539] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100f7d101b [ 53.235825][ T3539] R13: 0000000000000000 R14: 00000000009d23e2 R15: dffffc0000000000 [ 53.243793][ T3539] ? handle_exception_nmi+0x53f/0xe10 [ 53.249153][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 53.254520][ T3539] ? vmx_handle_intel_pt_intr+0xc0/0xc0 [ 53.260053][ T3539] vmx_handle_exit+0xca0/0x1a00 [ 53.264900][ T3539] vcpu_enter_guest+0x2ad0/0xa570 [ 53.269920][ T3539] ? __lock_acquire+0x1f80/0x1f80 [ 53.274930][ T3539] ? unwind_next_frame+0x1a3f/0x2220 [ 53.280198][ T3539] ? deref_stack_reg+0x17c/0x210 [ 53.285131][ T3539] ? unwind_next_frame+0x1a3f/0x2220 [ 53.290403][ T3539] ? trace_kvm_fpu+0x270/0x270 [ 53.295152][ T3539] ? stack_trace_save+0x1c0/0x1c0 [ 53.300160][ T3539] ? is_module_text_address+0x40/0x160 [ 53.305607][ T3539] ? stack_trace_save+0x1c0/0x1c0 [ 53.310627][ T3539] ? kernel_text_address+0x9f/0xd0 [ 53.315728][ T3539] ? __kernel_text_address+0x9/0x40 [ 53.320916][ T3539] ? unwind_get_return_address+0x49/0x80 [ 53.326537][ T3539] ? arch_stack_walk+0xf3/0x140 [ 53.331373][ T3539] ? reacquire_held_locks+0x660/0x660 [ 53.336737][ T3539] ? stack_trace_save+0x113/0x1c0 [ 53.341751][ T3539] ? reacquire_held_locks+0x660/0x660 [ 53.347114][ T3539] ? tomoyo_path_number_perm+0x5f4/0x7b0 [ 53.352740][ T3539] ? reacquire_held_locks+0x660/0x660 [ 53.358097][ T3539] ? kasan_set_track+0x4b/0x70 [ 53.362853][ T3539] ? memset+0x1f/0x40 [ 53.366820][ T3539] ? vmx_vcpu_pi_load+0x137/0x8b0 [ 53.371836][ T3539] ? mark_lock+0x9a/0x340 [ 53.376154][ T3539] ? __lock_acquire+0x125b/0x1f80 [ 53.381174][ T3539] ? __local_bh_enable_ip+0x164/0x1f0 [ 53.386535][ T3539] ? lockdep_hardirqs_on+0x94/0x130 [ 53.391727][ T3539] ? read_lock_is_recursive+0x10/0x10 [ 53.397084][ T3539] ? local_bh_enable+0x5/0x20 [ 53.401749][ T3539] ? _local_bh_enable+0xa0/0xa0 [ 53.406585][ T3539] ? kvm_arch_vcpu_load+0x5b1/0x7d0 [ 53.411783][ T3539] ? kvm_cpu_has_pending_timer+0x86/0x1f0 [ 53.417494][ T3539] kvm_arch_vcpu_ioctl_run+0xf5f/0x20c0 [ 53.423040][ T3539] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 53.427708][ T3539] ? xa_release+0x50/0x50 [ 53.432028][ T3539] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 53.437993][ T3539] ? print_irqtrace_events+0x210/0x210 [ 53.443439][ T3539] ? print_irqtrace_events+0x210/0x210 [ 53.448887][ T3539] ? bpf_lsm_file_ioctl+0x5/0x10 [ 53.453813][ T3539] ? security_file_ioctl+0x7d/0xa0 [ 53.458918][ T3539] ? xa_release+0x50/0x50 [ 53.463266][ T3539] __se_sys_ioctl+0xf1/0x160 [ 53.467847][ T3539] do_syscall_64+0x3d/0xb0 [ 53.472257][ T3539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.478138][ T3539] RIP: 0033:0x7f3c854a73f9 [ 53.482541][ T3539] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 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 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 53.502146][ T3539] RSP: 002b:00007ffcaf85fbe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.510554][ T3539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c854a73f9 [ 53.518525][ T3539] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 53.526488][ T3539] RBP: 00007f3c8546aef0 R08: 0000000000000000 R09: 0000000000000000 [ 53.534458][ T3539] R10: 0000000000009120 R11: 0000000000000246 R12: 00007f3c8546af80 [ 53.542434][ T3539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.550430][ T3539] [ 53.553521][ T3539] Kernel Offset: disabled [ 53.557906][ T3539] Rebooting in 86400 seconds..