Warning: Permanently added '10.128.0.70' (ECDSA) to the list of known hosts. executing program [ 49.530985] 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. [ 49.559938] WARNING: CPU: 1 PID: 8122 at arch/x86/kvm/vmx.c:7091 handle_exception+0x747/0xca0 [ 49.569002] Kernel panic - not syncing: panic_on_warn set ... [ 49.569002] [ 49.576351] CPU: 1 PID: 8122 Comm: syz-executor212 Not tainted 4.19.211-syzkaller #0 [ 49.584211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 49.593549] Call Trace: [ 49.596139] dump_stack+0x1fc/0x2ef [ 49.599749] panic+0x26a/0x50e [ 49.603014] ? __warn_printk+0xf3/0xf3 [ 49.606975] ? handle_exception+0x747/0xca0 [ 49.611279] ? __probe_kernel_read+0x130/0x1b0 [ 49.615842] ? __warn.cold+0x5/0x5a [ 49.619449] ? __warn+0xe4/0x200 [ 49.622816] ? handle_exception+0x747/0xca0 [ 49.627140] __warn.cold+0x20/0x5a [ 49.630679] ? handle_exception+0x747/0xca0 [ 49.635001] report_bug+0x262/0x2b0 [ 49.638620] do_error_trap+0x1d7/0x310 [ 49.642492] ? math_error+0x310/0x310 [ 49.646298] ? __lock_acquire+0x6de/0x3ff0 [ 49.650519] ? error_entry+0x72/0xd0 [ 49.654220] ? trace_hardirqs_off_caller+0x6e/0x210 [ 49.659222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.664052] invalid_op+0x14/0x20 [ 49.667500] RIP: 0010:handle_exception+0x747/0xca0 [ 49.672424] Code: ff 89 de e8 2b b7 49 00 85 db 75 20 e8 b2 b5 49 00 0f b6 1d 42 f6 0d 0a 31 ff 89 de e8 d2 b6 49 00 84 db 74 07 e8 99 b5 49 00 <0f> 0b e8 92 b5 49 00 4c 89 e2 44 89 ee 45 31 c0 31 c9 48 89 ef e8 [ 49.691398] RSP: 0018:ffff88809485f938 EFLAGS: 00010293 [ 49.696742] RAX: ffff8880afd46400 RBX: 0000000000000001 RCX: ffffffff8118cfce [ 49.703996] RDX: 0000000000000000 RSI: ffffffff8118cfd7 RDI: 0000000000000001 [ 49.711260] RBP: ffff8880b3630040 R08: 0000000000000000 R09: 0000000000000000 [ 49.718509] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000020c2c748 [ 49.725762] R13: 0000000000000000 R14: 0000000080000300 R15: 0000000000000000 [ 49.733026] ? handle_exception+0x73e/0xca0 [ 49.737330] ? handle_exception+0x747/0xca0 [ 49.741632] ? handle_exception+0x747/0xca0 [ 49.745939] ? handle_cpuid+0x20/0x20 [ 49.749723] vmx_handle_exit+0x26c/0xf90 [ 49.753767] ? lock_acquire+0x170/0x3c0 [ 49.757724] ? kvm_arch_vcpu_ioctl_run+0x262d/0x6f70 [ 49.762808] ? kvm_arch_vcpu_ioctl_run+0x25c4/0x6f70 [ 49.767892] kvm_arch_vcpu_ioctl_run+0x27b2/0x6f70 [ 49.772809] ? kvm_arch_vcpu_runnable+0x690/0x690 [ 49.777634] ? get_task_pid+0x143/0x2a0 [ 49.781598] ? lock_downgrade+0x720/0x720 [ 49.785728] ? check_preemption_disabled+0x41/0x280 [ 49.791766] ? check_preemption_disabled+0x41/0x280 [ 49.796765] ? kvm_vcpu_ioctl+0x493/0xe10 [ 49.800892] kvm_vcpu_ioctl+0x493/0xe10 [ 49.804851] ? kvm_vm_ioctl_check_extension_generic+0xb0/0xb0 [ 49.810720] ? lock_acquire+0x170/0x3c0 [ 49.814672] ? write_ldt+0x370/0x590 [ 49.818367] ? write_ldt+0x3bd/0x590 [ 49.822062] ? lock_downgrade+0x720/0x720 [ 49.826191] ? kvm_vm_ioctl_check_extension_generic+0xb0/0xb0 [ 49.832058] do_vfs_ioctl+0xcdb/0x12e0 [ 49.835928] ? ioctl_preallocate+0x200/0x200 [ 49.840319] ? lock_downgrade+0x720/0x720 [ 49.844451] ? wait_for_completion_io+0x10/0x10 [ 49.849105] ? up_write+0x18/0x150 [ 49.852629] ? write_ldt+0x3ce/0x590 [ 49.856345] ? blkcg_schedule_throttle+0x1f0/0x1f0 [ 49.862036] ? finalize_ldt_struct.isra.0+0x60/0x60 [ 49.867033] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 49.871597] ? _raw_spin_unlock_irq+0x5a/0x80 [ 49.876074] ksys_ioctl+0x9b/0xc0 [ 49.879512] __x64_sys_ioctl+0x6f/0xb0 [ 49.883381] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 49.887943] do_syscall_64+0xf9/0x620 [ 49.891725] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.896894] RIP: 0033:0x7ff4b32f9dc9 [ 49.900587] 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 [ 49.919467] RSP: 002b:00007ffd25ece5e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.927154] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4b32f9dc9 [ 49.934405] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 49.941654] RBP: 00007ff4b32bd8c0 R08: 0000000000000000 R09: 0000000000000000 [ 49.949516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff4b32bd950 [ 49.956769] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.964371] Kernel Offset: disabled [ 49.968028] Rebooting in 86400 seconds..