Warning: Permanently added '10.128.1.38' (ECDSA) to the list of known hosts. executing program [ 56.469309][ T6780] 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. [ 56.503298][ T6780] general protection fault, probably for non-canonical address 0xdffffc0000000013: 0000 [#1] PREEMPT SMP KASAN [ 56.515106][ T6780] KASAN: null-ptr-deref in range [0x0000000000000098-0x000000000000009f] [ 56.523497][ T6780] CPU: 1 PID: 6780 Comm: syz-executor153 Not tainted 5.7.0-syzkaller #0 [ 56.531807][ T6780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.541873][ T6780] RIP: 0010:__apic_accept_irq+0x46/0xb80 [ 56.547481][ T6780] Code: 4c 24 18 4c 89 4c 24 08 e8 67 0d 61 00 49 8d 87 98 00 00 00 48 89 c2 48 89 44 24 20 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 1b 0a 00 00 49 8b af 98 00 00 00 0f 1f 44 00 00 [ 56.567067][ T6780] RSP: 0018:ffffc900015f79a8 EFLAGS: 00010202 [ 56.573125][ T6780] RAX: dffffc0000000000 RBX: ffff888095b00040 RCX: 0000000000000000 [ 56.581072][ T6780] RDX: 0000000000000013 RSI: ffffffff8112c159 RDI: 0000000000000000 [ 56.589015][ T6780] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.596970][ T6780] R10: 0000000000000003 R11: fffff520002bef4c R12: 0000000000000000 [ 56.604913][ T6780] R13: ffff8880a00b8e68 R14: 0000000000000000 R15: 0000000000000000 [ 56.612861][ T6780] FS: 0000000001193880(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 56.621773][ T6780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.628327][ T6780] CR2: 00007fa6130226c0 CR3: 00000000a1257000 CR4: 00000000001426e0 [ 56.636279][ T6780] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.644230][ T6780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.652170][ T6780] Call Trace: [ 56.655438][ T6780] kvm_arch_async_page_present+0x7de/0x9e0 [ 56.661215][ T6780] ? kvm_arch_async_page_not_present+0x650/0x650 [ 56.667518][ T6780] ? lock_downgrade+0x840/0x840 [ 56.672339][ T6780] ? do_raw_spin_lock+0x129/0x2e0 [ 56.677344][ T6780] ? rwlock_bug.part.0+0x90/0x90 [ 56.682253][ T6780] ? kvm_arch_async_page_present_queued+0x80/0x80 [ 56.688723][ T6780] ? kvm_arch_async_page_ready+0xad/0x350 [ 56.694428][ T6780] kvm_check_async_pf_completion+0x18d/0x400 [ 56.700382][ T6780] kvm_arch_vcpu_ioctl_run+0x18bf/0x69f0 [ 56.705990][ T6780] ? kvm_arch_vcpu_runnable+0x6c0/0x6c0 [ 56.711521][ T6780] ? debug_smp_processor_id+0x2f/0x185 [ 56.716962][ T6780] ? lock_downgrade+0x840/0x840 [ 56.721786][ T6780] ? rcu_read_lock_held_common+0xa0/0xa0 [ 56.727389][ T6780] ? kvm_vcpu_ioctl+0x46a/0xe20 [ 56.732210][ T6780] kvm_vcpu_ioctl+0x46a/0xe20 [ 56.736858][ T6780] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 56.743243][ T6780] ? ioctl_file_clone+0x180/0x180 [ 56.748239][ T6780] ? debug_smp_processor_id+0x2f/0x185 [ 56.753685][ T6780] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 56.759201][ T6780] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 56.765153][ T6780] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 56.771539][ T6780] ksys_ioctl+0x11a/0x180 [ 56.775890][ T6780] __x64_sys_ioctl+0x6f/0xb0 [ 56.780488][ T6780] do_syscall_64+0xf6/0x7d0 [ 56.784967][ T6780] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 56.790833][ T6780] RIP: 0033:0x440299 [ 56.794716][ T6780] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.814290][ T6780] RSP: 002b:00007ffc336022f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.822672][ T6780] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440299 [ 56.830614][ T6780] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 56.838657][ T6780] RBP: 00000000006ca018 R08: 00000000004002c8 R09: 00000000004002c8 [ 56.846614][ T6780] R10: 00000000004002c8 R11: 0000000000000246 R12: 0000000000401b20 [ 56.854575][ T6780] R13: 0000000000401bb0 R14: 0000000000000000 R15: 0000000000000000 [ 56.862550][ T6780] Modules linked in: [ 56.867135][ T6780] ---[ end trace 85b25eaa183f3d19 ]--- [ 56.872849][ T6780] RIP: 0010:__apic_accept_irq+0x46/0xb80 [ 56.878477][ T6780] Code: 4c 24 18 4c 89 4c 24 08 e8 67 0d 61 00 49 8d 87 98 00 00 00 48 89 c2 48 89 44 24 20 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 1b 0a 00 00 49 8b af 98 00 00 00 0f 1f 44 00 00 [ 56.898252][ T6780] RSP: 0018:ffffc900015f79a8 EFLAGS: 00010202 [ 56.904497][ T6780] RAX: dffffc0000000000 RBX: ffff888095b00040 RCX: 0000000000000000 [ 56.912510][ T6780] RDX: 0000000000000013 RSI: ffffffff8112c159 RDI: 0000000000000000 [ 56.920758][ T6780] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.928764][ T6780] R10: 0000000000000003 R11: fffff520002bef4c R12: 0000000000000000 [ 56.936782][ T6780] R13: ffff8880a00b8e68 R14: 0000000000000000 R15: 0000000000000000 [ 56.944815][ T6780] FS: 0000000001193880(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 56.953774][ T6780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.960418][ T6780] CR2: 0000560b8ba34fa8 CR3: 00000000a1257000 CR4: 00000000001426f0 [ 56.968373][ T6780] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.976358][ T6780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.984360][ T6780] Kernel panic - not syncing: Fatal exception [ 56.991702][ T6780] Kernel Offset: disabled [ 56.996014][ T6780] Rebooting in 86400 seconds..