Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. executing program [ 52.227795][ 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. [ 52.297005][ T3539] ------------[ cut here ]------------ [ 52.302530][ T3539] WARNING: CPU: 0 PID: 3539 at arch/x86/kvm/x86.c:11170 kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.312897][ T3539] Modules linked in: [ 52.316850][ T3539] CPU: 0 PID: 3539 Comm: syz-executor257 Not tainted 6.1.42-syzkaller #0 [ 52.325339][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 52.335421][ T3539] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.341828][ T3539] Code: df e8 dc f4 cf 00 e9 1c ed ff ff 89 e9 80 e1 07 38 c1 0f 8c 26 ed ff ff 48 89 ef e8 c2 f4 cf 00 e9 19 ed ff ff e8 48 69 79 00 <0f> 0b e9 3f fa ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4e f9 ff [ 52.361496][ T3539] RSP: 0018:ffffc90003b7fc70 EFLAGS: 00010293 [ 52.367595][ T3539] RAX: ffffffff81108168 RBX: 0000000000000000 RCX: ffff8880482a8000 [ 52.375610][ T3539] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 52.383600][ T3539] RBP: 0000000000000000 R08: ffffffff8117d881 R09: fffffbfff2092c5e [ 52.391559][ T3539] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807afef000 [ 52.399574][ T3539] R13: dffffc0000000000 R14: ffff888075410000 R15: ffff8880754100e8 [ 52.407573][ T3539] FS: 00005555561ba380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 52.416551][ T3539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.423135][ T3539] CR2: 00005592a918c098 CR3: 0000000079452000 CR4: 00000000003526f0 [ 52.431141][ T3539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.439193][ T3539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.447205][ T3539] Call Trace: [ 52.450500][ T3539] [ 52.453490][ T3539] ? __warn+0x15a/0x520 [ 52.457656][ T3539] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.463507][ T3539] ? report_bug+0x2af/0x500 [ 52.468024][ T3539] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.473893][ T3539] ? handle_bug+0x3d/0x70 [ 52.478232][ T3539] ? exc_invalid_op+0x16/0x40 [ 52.482896][ T3539] ? asm_exc_invalid_op+0x16/0x20 [ 52.487983][ T3539] ? kvm_lapic_hv_timer_in_use+0x61/0xc0 [ 52.493652][ T3539] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.499447][ T3539] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.505301][ T3539] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 52.509983][ T3539] ? xa_release+0x50/0x50 [ 52.514365][ T3539] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.520354][ T3539] ? print_irqtrace_events+0x210/0x210 [ 52.525847][ T3539] ? print_irqtrace_events+0x210/0x210 [ 52.531311][ T3539] ? bpf_lsm_file_ioctl+0x5/0x10 [ 52.536315][ T3539] ? security_file_ioctl+0x7d/0xa0 [ 52.541463][ T3539] ? xa_release+0x50/0x50 [ 52.545842][ T3539] __se_sys_ioctl+0xf1/0x160 [ 52.550446][ T3539] do_syscall_64+0x3d/0xb0 [ 52.555010][ T3539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.560917][ T3539] RIP: 0033:0x7fadb3a45369 [ 52.565394][ T3539] 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 [ 52.585079][ T3539] RSP: 002b:00007ffc500e3328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.593619][ T3539] RAX: ffffffffffffffda RBX: 00007ffc500e34f8 RCX: 00007fadb3a45369 [ 52.601650][ T3539] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 52.609776][ T3539] RBP: 00007fadb3ab8610 R08: 00007ffc500e34f8 R09: 00007ffc500e34f8 [ 52.617787][ T3539] R10: 00007ffc500e34f8 R11: 0000000000000246 R12: 0000000000000001 [ 52.625810][ T3539] R13: 00007ffc500e34e8 R14: 0000000000000001 R15: 0000000000000001 [ 52.633815][ T3539] [ 52.636831][ T3539] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 52.644089][ T3539] CPU: 0 PID: 3539 Comm: syz-executor257 Not tainted 6.1.42-syzkaller #0 [ 52.652483][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 52.662538][ T3539] Call Trace: [ 52.665817][ T3539] [ 52.668736][ T3539] dump_stack_lvl+0x1e3/0x2cb [ 52.673431][ T3539] ? nf_tcp_handle_invalid+0x642/0x642 [ 52.678886][ T3539] ? panic+0x75d/0x75d [ 52.683067][ T3539] ? vscnprintf+0x59/0x80 [ 52.687409][ T3539] panic+0x318/0x75d [ 52.691290][ T3539] ? __warn+0x169/0x520 [ 52.695437][ T3539] ? memcpy_page_flushcache+0xfc/0xfc [ 52.700813][ T3539] __warn+0x348/0x520 [ 52.704786][ T3539] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.710588][ T3539] report_bug+0x2af/0x500 [ 52.714907][ T3539] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.720971][ T3539] handle_bug+0x3d/0x70 [ 52.725214][ T3539] exc_invalid_op+0x16/0x40 [ 52.729716][ T3539] asm_exc_invalid_op+0x16/0x20 [ 52.734562][ T3539] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.740970][ T3539] Code: df e8 dc f4 cf 00 e9 1c ed ff ff 89 e9 80 e1 07 38 c1 0f 8c 26 ed ff ff 48 89 ef e8 c2 f4 cf 00 e9 19 ed ff ff e8 48 69 79 00 <0f> 0b e9 3f fa ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4e f9 ff [ 52.760566][ T3539] RSP: 0018:ffffc90003b7fc70 EFLAGS: 00010293 [ 52.766631][ T3539] RAX: ffffffff81108168 RBX: 0000000000000000 RCX: ffff8880482a8000 [ 52.774597][ T3539] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 52.782557][ T3539] RBP: 0000000000000000 R08: ffffffff8117d881 R09: fffffbfff2092c5e [ 52.790520][ T3539] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807afef000 [ 52.798569][ T3539] R13: dffffc0000000000 R14: ffff888075410000 R15: ffff8880754100e8 [ 52.806535][ T3539] ? kvm_lapic_hv_timer_in_use+0x61/0xc0 [ 52.812164][ T3539] ? kvm_arch_vcpu_ioctl_run+0x1f38/0x20c0 [ 52.817980][ T3539] kvm_vcpu_ioctl+0x7f0/0xcf0 [ 52.822701][ T3539] ? xa_release+0x50/0x50 [ 52.827030][ T3539] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.833003][ T3539] ? print_irqtrace_events+0x210/0x210 [ 52.838452][ T3539] ? print_irqtrace_events+0x210/0x210 [ 52.843907][ T3539] ? bpf_lsm_file_ioctl+0x5/0x10 [ 52.848842][ T3539] ? security_file_ioctl+0x7d/0xa0 [ 52.853944][ T3539] ? xa_release+0x50/0x50 [ 52.858265][ T3539] __se_sys_ioctl+0xf1/0x160 [ 52.862849][ T3539] do_syscall_64+0x3d/0xb0 [ 52.867267][ T3539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.873158][ T3539] RIP: 0033:0x7fadb3a45369 [ 52.877573][ T3539] 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 [ 52.897169][ T3539] RSP: 002b:00007ffc500e3328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.905575][ T3539] RAX: ffffffffffffffda RBX: 00007ffc500e34f8 RCX: 00007fadb3a45369 [ 52.913537][ T3539] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 52.921496][ T3539] RBP: 00007fadb3ab8610 R08: 00007ffc500e34f8 R09: 00007ffc500e34f8 [ 52.929460][ T3539] R10: 00007ffc500e34f8 R11: 0000000000000246 R12: 0000000000000001 [ 52.937425][ T3539] R13: 00007ffc500e34e8 R14: 0000000000000001 R15: 0000000000000001 [ 52.945405][ T3539] [ 52.948607][ T3539] Kernel Offset: disabled [ 52.952977][ T3539] Rebooting in 86400 seconds..