Warning: Permanently added '10.128.1.97' (ECDSA) to the list of known hosts. executing program [ 52.294404][ 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. [ 52.644687][ T3539] ------------[ cut here ]------------ [ 52.650314][ T3539] WARNING: CPU: 0 PID: 3539 at arch/x86/kvm/vmx/vmx.c:5163 handle_exception_nmi+0x8f2/0xe10 [ 52.660512][ T3539] Modules linked in: [ 52.664416][ T3539] CPU: 0 PID: 3539 Comm: syz-executor121 Not tainted 6.1.34-syzkaller #0 [ 52.672877][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 52.683061][ T3539] RIP: 0010:handle_exception_nmi+0x8f2/0xe10 [ 52.689083][ 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 [ 52.708721][ T3539] RSP: 0018:ffffc9000389f490 EFLAGS: 00010293 [ 52.714799][ T3539] RAX: ffffffff8123f5b2 RBX: ffff888076a08000 RCX: ffff888025a6d940 [ 52.722809][ T3539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.730820][ T3539] RBP: 0000000000000000 R08: ffffffff8123f1ff R09: ffffed100ed4104a [ 52.738870][ T3539] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100ed4101b [ 52.747587][ T3539] R13: 0000000000000000 R14: 00000000009d23e2 R15: dffffc0000000000 [ 52.755592][ T3539] FS: 0000555556cfb300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 52.764694][ T3539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.771461][ T3539] CR2: ffffffffaa101fe4 CR3: 00000000718f9000 CR4: 00000000003526f0 [ 52.779674][ T3539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.787705][ T3539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.795692][ T3539] Call Trace: [ 52.799021][ T3539] [ 52.801965][ T3539] ? __warn+0x15a/0x520 [ 52.806220][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 52.811659][ T3539] ? report_bug+0x2af/0x500 [ 52.816192][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 52.821618][ T3539] ? handle_bug+0x3d/0x70 [ 52.825968][ T3539] ? exc_invalid_op+0x16/0x40 [ 52.830689][ T3539] ? asm_exc_invalid_op+0x16/0x20 [ 52.835727][ T3539] ? handle_exception_nmi+0x53f/0xe10 [ 52.841132][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 52.846544][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 52.851927][ T3539] ? vmx_handle_intel_pt_intr+0xc0/0xc0 [ 52.857498][ T3539] vmx_handle_exit+0xca0/0x1a00 [ 52.862369][ T3539] vcpu_enter_guest+0x2ad0/0xa570 [ 52.867437][ T3539] ? __lock_acquire+0x1f80/0x1f80 [ 52.872489][ T3539] ? unwind_next_frame+0x1a3f/0x2220 [ 52.877850][ T3539] ? deref_stack_reg+0x17c/0x210 [ 52.882816][ T3539] ? unwind_next_frame+0x1a3f/0x2220 [ 52.888167][ T3539] ? trace_kvm_fpu+0x270/0x270 [ 52.892936][ T3539] ? stack_trace_save+0x1c0/0x1c0 [ 52.898002][ T3539] ? is_module_text_address+0x40/0x160 [ 52.903477][ T3539] ? stack_trace_save+0x1c0/0x1c0 [ 52.908723][ T3539] ? kernel_text_address+0x9f/0xd0 [ 52.914236][ T3539] ? __kernel_text_address+0x9/0x40 [ 52.919509][ T3539] ? unwind_get_return_address+0x49/0x80 [ 52.925171][ T3539] ? arch_stack_walk+0xf3/0x140 [ 52.930063][ T3539] ? reacquire_held_locks+0x660/0x660 [ 52.935462][ T3539] ? stack_trace_save+0x113/0x1c0 [ 52.940556][ T3539] ? reacquire_held_locks+0x660/0x660 [ 52.945949][ T3539] ? tomoyo_path_number_perm+0x5f4/0x7b0 [ 52.951637][ T3539] ? reacquire_held_locks+0x660/0x660 [ 52.957067][ T3539] ? kasan_set_track+0x4b/0x70 [ 52.961826][ T3539] ? memset+0x1f/0x40 [ 52.965795][ T3539] ? vmx_vcpu_pi_load+0x137/0x8b0 [ 52.970867][ T3539] ? mark_lock+0x9a/0x340 [ 52.975212][ T3539] ? __lock_acquire+0x125b/0x1f80 [ 52.980298][ T3539] ? __local_bh_enable_ip+0x164/0x1f0 [ 52.985687][ T3539] ? lockdep_hardirqs_on+0x94/0x130 [ 52.990928][ T3539] ? read_lock_is_recursive+0x10/0x10 [ 52.996310][ T3539] ? local_bh_enable+0x5/0x20 [ 53.001052][ T3539] ? _local_bh_enable+0xa0/0xa0 [ 53.005929][ T3539] ? kvm_arch_vcpu_load+0x5b1/0x7d0 [ 53.011290][ T3539] ? kvm_cpu_has_pending_timer+0x86/0x1f0 [ 53.017072][ T3539] kvm_arch_vcpu_ioctl_run+0xf5f/0x20c0 [ 53.022650][ T3539] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 53.027555][ T3539] ? xa_release+0x50/0x50 [ 53.031904][ T3539] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 53.037919][ T3539] ? print_irqtrace_events+0x210/0x210 [ 53.043396][ T3539] ? print_irqtrace_events+0x210/0x210 [ 53.048895][ T3539] ? bpf_lsm_file_ioctl+0x5/0x10 [ 53.053851][ T3539] ? security_file_ioctl+0x7d/0xa0 [ 53.059001][ T3539] ? xa_release+0x50/0x50 [ 53.063341][ T3539] __se_sys_ioctl+0xf1/0x160 [ 53.067968][ T3539] do_syscall_64+0x3d/0xb0 [ 53.072401][ T3539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.078330][ T3539] RIP: 0033:0x7f3989d463f9 [ 53.082762][ 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 [ 53.102511][ T3539] RSP: 002b:00007ffc351e0e18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.110961][ T3539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3989d463f9 [ 53.118968][ T3539] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 53.126987][ T3539] RBP: 00007f3989d09ef0 R08: 0000000000000000 R09: 0000000000000000 [ 53.134961][ T3539] R10: 0000000000009120 R11: 0000000000000246 R12: 00007f3989d09f80 [ 53.143019][ T3539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.151166][ T3539] [ 53.154193][ T3539] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 53.161459][ T3539] CPU: 0 PID: 3539 Comm: syz-executor121 Not tainted 6.1.34-syzkaller #0 [ 53.169883][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 53.180033][ T3539] Call Trace: [ 53.183312][ T3539] [ 53.186238][ T3539] dump_stack_lvl+0x1e3/0x2cb [ 53.190923][ T3539] ? nf_tcp_handle_invalid+0x642/0x642 [ 53.196473][ T3539] ? panic+0x75d/0x75d [ 53.200553][ T3539] ? vscnprintf+0x59/0x80 [ 53.204893][ T3539] panic+0x318/0x75d [ 53.208818][ T3539] ? __warn+0x169/0x520 [ 53.213085][ T3539] ? memcpy_page_flushcache+0xfc/0xfc [ 53.218484][ T3539] __warn+0x348/0x520 [ 53.222467][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 53.227893][ T3539] report_bug+0x2af/0x500 [ 53.232214][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 53.237587][ T3539] handle_bug+0x3d/0x70 [ 53.241752][ T3539] exc_invalid_op+0x16/0x40 [ 53.246261][ T3539] asm_exc_invalid_op+0x16/0x20 [ 53.251124][ T3539] RIP: 0010:handle_exception_nmi+0x8f2/0xe10 [ 53.257118][ 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 [ 53.276826][ T3539] RSP: 0018:ffffc9000389f490 EFLAGS: 00010293 [ 53.282898][ T3539] RAX: ffffffff8123f5b2 RBX: ffff888076a08000 RCX: ffff888025a6d940 [ 53.290962][ T3539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.298933][ T3539] RBP: 0000000000000000 R08: ffffffff8123f1ff R09: ffffed100ed4104a [ 53.306906][ T3539] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100ed4101b [ 53.314871][ T3539] R13: 0000000000000000 R14: 00000000009d23e2 R15: dffffc0000000000 [ 53.322844][ T3539] ? handle_exception_nmi+0x53f/0xe10 [ 53.328326][ T3539] ? handle_exception_nmi+0x8f2/0xe10 [ 53.333811][ T3539] ? vmx_handle_intel_pt_intr+0xc0/0xc0 [ 53.339532][ T3539] vmx_handle_exit+0xca0/0x1a00 [ 53.344395][ T3539] vcpu_enter_guest+0x2ad0/0xa570 [ 53.349603][ T3539] ? __lock_acquire+0x1f80/0x1f80 [ 53.354629][ T3539] ? unwind_next_frame+0x1a3f/0x2220 [ 53.359944][ T3539] ? deref_stack_reg+0x17c/0x210 [ 53.364885][ T3539] ? unwind_next_frame+0x1a3f/0x2220 [ 53.370177][ T3539] ? trace_kvm_fpu+0x270/0x270 [ 53.375030][ T3539] ? stack_trace_save+0x1c0/0x1c0 [ 53.380069][ T3539] ? is_module_text_address+0x40/0x160 [ 53.385552][ T3539] ? stack_trace_save+0x1c0/0x1c0 [ 53.390610][ T3539] ? kernel_text_address+0x9f/0xd0 [ 53.395732][ T3539] ? __kernel_text_address+0x9/0x40 [ 53.400929][ T3539] ? unwind_get_return_address+0x49/0x80 [ 53.406559][ T3539] ? arch_stack_walk+0xf3/0x140 [ 53.411410][ T3539] ? reacquire_held_locks+0x660/0x660 [ 53.416786][ T3539] ? stack_trace_save+0x113/0x1c0 [ 53.421805][ T3539] ? reacquire_held_locks+0x660/0x660 [ 53.427172][ T3539] ? tomoyo_path_number_perm+0x5f4/0x7b0 [ 53.432855][ T3539] ? reacquire_held_locks+0x660/0x660 [ 53.438307][ T3539] ? kasan_set_track+0x4b/0x70 [ 53.443073][ T3539] ? memset+0x1f/0x40 [ 53.447050][ T3539] ? vmx_vcpu_pi_load+0x137/0x8b0 [ 53.452075][ T3539] ? mark_lock+0x9a/0x340 [ 53.456487][ T3539] ? __lock_acquire+0x125b/0x1f80 [ 53.461548][ T3539] ? __local_bh_enable_ip+0x164/0x1f0 [ 53.466930][ T3539] ? lockdep_hardirqs_on+0x94/0x130 [ 53.472135][ T3539] ? read_lock_is_recursive+0x10/0x10 [ 53.477498][ T3539] ? local_bh_enable+0x5/0x20 [ 53.482174][ T3539] ? _local_bh_enable+0xa0/0xa0 [ 53.487039][ T3539] ? kvm_arch_vcpu_load+0x5b1/0x7d0 [ 53.492240][ T3539] ? kvm_cpu_has_pending_timer+0x86/0x1f0 [ 53.498045][ T3539] kvm_arch_vcpu_ioctl_run+0xf5f/0x20c0 [ 53.504043][ T3539] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 53.508821][ T3539] ? xa_release+0x50/0x50 [ 53.513183][ T3539] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 53.519272][ T3539] ? print_irqtrace_events+0x210/0x210 [ 53.524830][ T3539] ? print_irqtrace_events+0x210/0x210 [ 53.530308][ T3539] ? bpf_lsm_file_ioctl+0x5/0x10 [ 53.535293][ T3539] ? security_file_ioctl+0x7d/0xa0 [ 53.540420][ T3539] ? xa_release+0x50/0x50 [ 53.544844][ T3539] __se_sys_ioctl+0xf1/0x160 [ 53.549450][ T3539] do_syscall_64+0x3d/0xb0 [ 53.553973][ T3539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.559874][ T3539] RIP: 0033:0x7f3989d463f9 [ 53.564314][ 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 [ 53.584796][ T3539] RSP: 002b:00007ffc351e0e18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.593308][ T3539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3989d463f9 [ 53.601362][ T3539] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 53.609685][ T3539] RBP: 00007f3989d09ef0 R08: 0000000000000000 R09: 0000000000000000 [ 53.619130][ T3539] R10: 0000000000009120 R11: 0000000000000246 R12: 00007f3989d09f80 [ 53.628656][ T3539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.636807][ T3539] [ 53.640042][ T3539] Kernel Offset: disabled [ 53.644446][ T3539] Rebooting in 86400 seconds..