Warning: Permanently added '10.128.1.4' (ECDSA) to the list of known hosts. executing program [ 39.099882][ T3497] 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. [ 39.419736][ T3497] ------------[ cut here ]------------ [ 39.425457][ T3497] WARNING: CPU: 0 PID: 3497 at arch/x86/kvm/vmx/vmx.c:4876 handle_exception_nmi+0xc21/0xe80 [ 39.435580][ T3497] Modules linked in: [ 39.439475][ T3497] CPU: 0 PID: 3497 Comm: syz-executor326 Not tainted 5.15.112-syzkaller #0 [ 39.448106][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 39.458263][ T3497] RIP: 0010:handle_exception_nmi+0xc21/0xe80 [ 39.464279][ T3497] Code: f8 a7 00 e9 43 f5 ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 01 f5 ff ff 48 89 ef e8 b9 f8 a7 00 e9 f4 f4 ff ff e8 cf 9c 5e 00 <0f> 0b e9 bc fa ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 13 f6 ff [ 39.483915][ T3497] RSP: 0018:ffffc90002d9f490 EFLAGS: 00010293 [ 39.490016][ T3497] RAX: ffffffff81214c11 RBX: 0000000000000000 RCX: ffff888079e68000 [ 39.498013][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 39.506014][ T3497] RBP: 00000000009d23e2 R08: ffffffff812146c7 R09: ffffed100f29004d [ 39.514014][ T3497] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100f29004c [ 39.521978][ T3497] R13: 1ffff1100f29001e R14: ffff888079480260 R15: ffff888079480000 [ 39.530073][ T3497] FS: 0000555555f67300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 39.539024][ T3497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.545621][ T3497] CR2: ffffffffaa101fe4 CR3: 000000007b37c000 CR4: 00000000003526f0 [ 39.553588][ T3497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.561581][ T3497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.569585][ T3497] Call Trace: [ 39.572856][ T3497] [ 39.575819][ T3497] ? cpu_has_vmx_intel_pt+0xe0/0xe0 [ 39.581019][ T3497] vmx_handle_exit+0xb93/0x1820 [ 39.585899][ T3497] ? vtime_guest_exit+0x1fe/0x300 [ 39.590925][ T3497] vcpu_enter_guest+0x33b8/0x9800 [ 39.595992][ T3497] ? local_bh_enable+0x20/0x20 [ 39.600755][ T3497] ? stack_trace_save+0x1c0/0x1c0 [ 39.605813][ T3497] ? reacquire_held_locks+0x660/0x660 [ 39.611186][ T3497] ? stack_trace_snprint+0xe0/0xe0 [ 39.616316][ T3497] ? reacquire_held_locks+0x660/0x660 [ 39.621719][ T3497] ? kasan_set_track+0x62/0x80 [ 39.626520][ T3497] ? kasan_set_track+0x4b/0x80 [ 39.631278][ T3497] ? kasan_set_free_info+0x1f/0x40 [ 39.636407][ T3497] ? ____kasan_slab_free+0xd8/0x120 [ 39.641600][ T3497] ? slab_free_freelist_hook+0xdd/0x160 [ 39.647160][ T3497] ? reacquire_held_locks+0x660/0x660 [ 39.652535][ T3497] ? __lock_acquire+0x1295/0x1ff0 [ 39.657595][ T3497] ? mark_lock+0x98/0x340 [ 39.661937][ T3497] ? __lock_acquire+0x1295/0x1ff0 [ 39.667086][ T3497] ? read_lock_is_recursive+0x10/0x10 [ 39.672478][ T3497] ? __local_bh_enable_ip+0x164/0x1f0 [ 39.677875][ T3497] ? __bpf_trace_softirq+0x10/0x10 [ 39.683130][ T3497] ? local_bh_enable+0x5/0x20 [ 39.687858][ T3497] ? _local_bh_enable+0xa0/0xa0 [ 39.692785][ T3497] kvm_arch_vcpu_ioctl_run+0xa5e/0x1f80 [ 39.698373][ T3497] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 39.703053][ T3497] ? kvm_clear_stat_per_vcpu+0x1e0/0x1e0 [ 39.708710][ T3497] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 39.714731][ T3497] ? print_irqtrace_events+0x210/0x210 [ 39.720179][ T3497] ? vtime_user_exit+0x2d1/0x400 [ 39.725159][ T3497] ? bpf_lsm_file_ioctl+0x5/0x10 [ 39.730101][ T3497] ? security_file_ioctl+0x7d/0xa0 [ 39.735238][ T3497] ? kvm_clear_stat_per_vcpu+0x1e0/0x1e0 [ 39.740872][ T3497] __se_sys_ioctl+0xf1/0x160 [ 39.745540][ T3497] do_syscall_64+0x3d/0xb0 [ 39.749955][ T3497] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.755878][ T3497] RIP: 0033:0x7f74dab813f9 [ 39.760318][ T3497] 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 [ 39.779965][ T3497] RSP: 002b:00007fffdb6af448 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.788411][ T3497] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74dab813f9 [ 39.796414][ T3497] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 39.804407][ T3497] RBP: 00007f74dab44ef0 R08: 0000000000000000 R09: 0000000000000000 [ 39.812361][ T3497] R10: 0000000000009120 R11: 0000000000000246 R12: 00007f74dab44f80 [ 39.820349][ T3497] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 39.828347][ T3497] [ 39.831381][ T3497] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 39.838637][ T3497] CPU: 0 PID: 3497 Comm: syz-executor326 Not tainted 5.15.112-syzkaller #0 [ 39.847209][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 39.857242][ T3497] Call Trace: [ 39.860502][ T3497] [ 39.863411][ T3497] dump_stack_lvl+0x1e3/0x2cb [ 39.868068][ T3497] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 39.873681][ T3497] ? panic+0x84d/0x84d [ 39.877733][ T3497] ? handle_exception_nmi+0xc10/0xe80 [ 39.883085][ T3497] ? handle_exception_nmi+0xc10/0xe80 [ 39.888433][ T3497] panic+0x318/0x84d [ 39.892306][ T3497] ? __warn+0x16a/0x300 [ 39.896437][ T3497] ? fb_is_primary_device+0xcc/0xcc [ 39.901620][ T3497] ? handle_exception_nmi+0xc21/0xe80 [ 39.906968][ T3497] __warn+0x2b2/0x300 [ 39.910968][ T3497] ? handle_exception_nmi+0xc21/0xe80 [ 39.916320][ T3497] report_bug+0x1b7/0x2e0 [ 39.920646][ T3497] handle_bug+0x3d/0x70 [ 39.924800][ T3497] exc_invalid_op+0x16/0x40 [ 39.929296][ T3497] asm_exc_invalid_op+0x16/0x20 [ 39.934130][ T3497] RIP: 0010:handle_exception_nmi+0xc21/0xe80 [ 39.940106][ T3497] Code: f8 a7 00 e9 43 f5 ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 01 f5 ff ff 48 89 ef e8 b9 f8 a7 00 e9 f4 f4 ff ff e8 cf 9c 5e 00 <0f> 0b e9 bc fa ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 13 f6 ff [ 39.959702][ T3497] RSP: 0018:ffffc90002d9f490 EFLAGS: 00010293 [ 39.965759][ T3497] RAX: ffffffff81214c11 RBX: 0000000000000000 RCX: ffff888079e68000 [ 39.973721][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 39.981674][ T3497] RBP: 00000000009d23e2 R08: ffffffff812146c7 R09: ffffed100f29004d [ 39.989629][ T3497] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100f29004c [ 39.997591][ T3497] R13: 1ffff1100f29001e R14: ffff888079480260 R15: ffff888079480000 [ 40.005545][ T3497] ? handle_exception_nmi+0x6d7/0xe80 [ 40.010949][ T3497] ? handle_exception_nmi+0xc21/0xe80 [ 40.016305][ T3497] ? cpu_has_vmx_intel_pt+0xe0/0xe0 [ 40.021480][ T3497] vmx_handle_exit+0xb93/0x1820 [ 40.026312][ T3497] ? vtime_guest_exit+0x1fe/0x300 [ 40.031318][ T3497] vcpu_enter_guest+0x33b8/0x9800 [ 40.036330][ T3497] ? local_bh_enable+0x20/0x20 [ 40.041079][ T3497] ? stack_trace_save+0x1c0/0x1c0 [ 40.046103][ T3497] ? reacquire_held_locks+0x660/0x660 [ 40.051476][ T3497] ? stack_trace_snprint+0xe0/0xe0 [ 40.056584][ T3497] ? reacquire_held_locks+0x660/0x660 [ 40.061950][ T3497] ? kasan_set_track+0x62/0x80 [ 40.066724][ T3497] ? kasan_set_track+0x4b/0x80 [ 40.071495][ T3497] ? kasan_set_free_info+0x1f/0x40 [ 40.076584][ T3497] ? ____kasan_slab_free+0xd8/0x120 [ 40.081764][ T3497] ? slab_free_freelist_hook+0xdd/0x160 [ 40.087287][ T3497] ? reacquire_held_locks+0x660/0x660 [ 40.092643][ T3497] ? __lock_acquire+0x1295/0x1ff0 [ 40.097655][ T3497] ? mark_lock+0x98/0x340 [ 40.101975][ T3497] ? __lock_acquire+0x1295/0x1ff0 [ 40.107000][ T3497] ? read_lock_is_recursive+0x10/0x10 [ 40.112353][ T3497] ? __local_bh_enable_ip+0x164/0x1f0 [ 40.117703][ T3497] ? __bpf_trace_softirq+0x10/0x10 [ 40.122793][ T3497] ? local_bh_enable+0x5/0x20 [ 40.127455][ T3497] ? _local_bh_enable+0xa0/0xa0 [ 40.132299][ T3497] kvm_arch_vcpu_ioctl_run+0xa5e/0x1f80 [ 40.137851][ T3497] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 40.142512][ T3497] ? kvm_clear_stat_per_vcpu+0x1e0/0x1e0 [ 40.148127][ T3497] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 40.154087][ T3497] ? print_irqtrace_events+0x210/0x210 [ 40.159522][ T3497] ? vtime_user_exit+0x2d1/0x400 [ 40.164461][ T3497] ? bpf_lsm_file_ioctl+0x5/0x10 [ 40.169377][ T3497] ? security_file_ioctl+0x7d/0xa0 [ 40.174466][ T3497] ? kvm_clear_stat_per_vcpu+0x1e0/0x1e0 [ 40.180078][ T3497] __se_sys_ioctl+0xf1/0x160 [ 40.184664][ T3497] do_syscall_64+0x3d/0xb0 [ 40.189059][ T3497] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.194927][ T3497] RIP: 0033:0x7f74dab813f9 [ 40.199320][ T3497] 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 [ 40.218903][ T3497] RSP: 002b:00007fffdb6af448 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.227309][ T3497] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74dab813f9 [ 40.235277][ T3497] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 40.243232][ T3497] RBP: 00007f74dab44ef0 R08: 0000000000000000 R09: 0000000000000000 [ 40.251179][ T3497] R10: 0000000000009120 R11: 0000000000000246 R12: 00007f74dab44f80 [ 40.259126][ T3497] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 40.267086][ T3497] [ 40.270249][ T3497] Kernel Offset: disabled [ 40.274629][ T3497] Rebooting in 86400 seconds..