Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. executing program [ 50.757358][ T3507] 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. [ 50.816486][ T3507] kvm: vcpu 1: requested 128 ns lapic timer period limited to 200000 ns [ 50.825004][ T3507] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 50.843122][ T3507] ------------[ cut here ]------------ [ 50.848670][ T3507] WARNING: CPU: 1 PID: 3507 at arch/x86/kvm/x86.c:11182 kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 50.858961][ T3507] Modules linked in: [ 50.862901][ T3507] CPU: 1 PID: 3507 Comm: syz-executor119 Not tainted 6.1.46-syzkaller #0 [ 50.871318][ T3507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 50.881399][ T3507] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 50.887866][ T3507] Code: df e8 5c 0d d0 00 e9 1c ed ff ff 89 e9 80 e1 07 38 c1 0f 8c 26 ed ff ff 48 89 ef e8 42 0d d0 00 e9 19 ed ff ff e8 78 7a 79 00 <0f> 0b e9 3f fa ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4e f9 ff [ 50.907574][ T3507] RSP: 0018:ffffc900039dfc70 EFLAGS: 00010293 [ 50.913702][ T3507] RAX: ffffffff81108388 RBX: 0000000000000000 RCX: ffff88801fa88000 [ 50.922023][ T3507] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 50.930040][ T3507] RBP: 0000000000000000 R08: ffffffff8117dc51 R09: fffffbfff209345e [ 50.938012][ T3507] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888017ac4000 [ 50.946004][ T3507] R13: dffffc0000000000 R14: ffff888027a58000 R15: ffff888027a580e8 [ 50.954024][ T3507] FS: 0000555555f45380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 50.962995][ T3507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.969563][ T3507] CR2: 000055599e768d18 CR3: 000000007e14e000 CR4: 00000000003526e0 [ 50.977571][ T3507] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.985603][ T3507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.993603][ T3507] Call Trace: [ 50.996865][ T3507] [ 50.999780][ T3507] ? __warn+0x15a/0x520 [ 51.004098][ T3507] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 51.009914][ T3507] ? report_bug+0x2af/0x500 [ 51.014461][ T3507] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 51.020283][ T3507] ? handle_bug+0x3d/0x70 [ 51.024675][ T3507] ? exc_invalid_op+0x16/0x40 [ 51.029363][ T3507] ? asm_exc_invalid_op+0x16/0x20 [ 51.034464][ T3507] ? kvm_lapic_hv_timer_in_use+0x61/0xc0 [ 51.040104][ T3507] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 51.046056][ T3507] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 51.051878][ T3507] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 51.056589][ T3507] ? xa_release+0x50/0x50 [ 51.060930][ T3507] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 51.066961][ T3507] ? print_irqtrace_events+0x210/0x210 [ 51.072421][ T3507] ? print_irqtrace_events+0x210/0x210 [ 51.077915][ T3507] ? bpf_lsm_file_ioctl+0x5/0x10 [ 51.082909][ T3507] ? security_file_ioctl+0x7d/0xa0 [ 51.088014][ T3507] ? xa_release+0x50/0x50 [ 51.092326][ T3507] __se_sys_ioctl+0xf1/0x160 [ 51.096954][ T3507] do_syscall_64+0x3d/0xb0 [ 51.101378][ T3507] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.107322][ T3507] RIP: 0033:0x7f0f0196eff9 [ 51.111736][ T3507] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 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 b8 ff ff ff f7 d8 64 89 01 48 [ 51.131394][ T3507] RSP: 002b:00007ffcb5f8e528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.139848][ T3507] RAX: ffffffffffffffda RBX: 00007ffcb5f8e6f8 RCX: 00007f0f0196eff9 [ 51.147875][ T3507] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 51.155960][ T3507] RBP: 00007f0f019e2610 R08: 00007ffcb5f8e6f8 R09: 00007ffcb5f8e6f8 [ 51.163986][ T3507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.172056][ T3507] R13: 00007ffcb5f8e6e8 R14: 0000000000000001 R15: 0000000000000001 [ 51.180137][ T3507] [ 51.183309][ T3507] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 51.190597][ T3507] CPU: 1 PID: 3507 Comm: syz-executor119 Not tainted 6.1.46-syzkaller #0 [ 51.198988][ T3507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 51.209542][ T3507] Call Trace: [ 51.212804][ T3507] [ 51.215726][ T3507] dump_stack_lvl+0x1e3/0x2cb [ 51.220389][ T3507] ? nf_tcp_handle_invalid+0x642/0x642 [ 51.225827][ T3507] ? panic+0x75d/0x75d [ 51.229878][ T3507] ? vscnprintf+0x59/0x80 [ 51.234193][ T3507] panic+0x318/0x75d [ 51.238068][ T3507] ? __warn+0x169/0x520 [ 51.242203][ T3507] ? memcpy_page_flushcache+0xfc/0xfc [ 51.247607][ T3507] __warn+0x348/0x520 [ 51.251566][ T3507] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 51.257355][ T3507] report_bug+0x2af/0x500 [ 51.261663][ T3507] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 51.267534][ T3507] handle_bug+0x3d/0x70 [ 51.271667][ T3507] exc_invalid_op+0x16/0x40 [ 51.276157][ T3507] asm_exc_invalid_op+0x16/0x20 [ 51.281009][ T3507] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 51.287420][ T3507] Code: df e8 5c 0d d0 00 e9 1c ed ff ff 89 e9 80 e1 07 38 c1 0f 8c 26 ed ff ff 48 89 ef e8 42 0d d0 00 e9 19 ed ff ff e8 78 7a 79 00 <0f> 0b e9 3f fa ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4e f9 ff [ 51.307014][ T3507] RSP: 0018:ffffc900039dfc70 EFLAGS: 00010293 [ 51.313072][ T3507] RAX: ffffffff81108388 RBX: 0000000000000000 RCX: ffff88801fa88000 [ 51.321037][ T3507] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 51.329342][ T3507] RBP: 0000000000000000 R08: ffffffff8117dc51 R09: fffffbfff209345e [ 51.337300][ T3507] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888017ac4000 [ 51.345257][ T3507] R13: dffffc0000000000 R14: ffff888027a58000 R15: ffff888027a580e8 [ 51.353237][ T3507] ? kvm_lapic_hv_timer_in_use+0x61/0xc0 [ 51.358887][ T3507] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 51.364714][ T3507] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 51.369391][ T3507] ? xa_release+0x50/0x50 [ 51.373739][ T3507] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 51.379708][ T3507] ? print_irqtrace_events+0x210/0x210 [ 51.385161][ T3507] ? print_irqtrace_events+0x210/0x210 [ 51.390643][ T3507] ? bpf_lsm_file_ioctl+0x5/0x10 [ 51.395565][ T3507] ? security_file_ioctl+0x7d/0xa0 [ 51.400668][ T3507] ? xa_release+0x50/0x50 [ 51.404994][ T3507] __se_sys_ioctl+0xf1/0x160 [ 51.409583][ T3507] do_syscall_64+0x3d/0xb0 [ 51.414001][ T3507] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.419907][ T3507] RIP: 0033:0x7f0f0196eff9 [ 51.424354][ T3507] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 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 b8 ff ff ff f7 d8 64 89 01 48 [ 51.444131][ T3507] RSP: 002b:00007ffcb5f8e528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.452558][ T3507] RAX: ffffffffffffffda RBX: 00007ffcb5f8e6f8 RCX: 00007f0f0196eff9 [ 51.460540][ T3507] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 51.468536][ T3507] RBP: 00007f0f019e2610 R08: 00007ffcb5f8e6f8 R09: 00007ffcb5f8e6f8 [ 51.476609][ T3507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.484588][ T3507] R13: 00007ffcb5f8e6e8 R14: 0000000000000001 R15: 0000000000000001 [ 51.492584][ T3507] [ 51.495689][ T3507] Kernel Offset: disabled [ 51.500071][ T3507] Rebooting in 86400 seconds..