Warning: Permanently added '10.128.1.61' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 82.760071][ C1] ------------[ cut here ]------------ [ 82.766046][ C1] raw_local_irq_restore() called with IRQs enabled [ 82.772622][ C1] WARNING: CPU: 1 PID: 10415 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 [ 82.784184][ C1] Modules linked in: [ 82.788132][ C1] CPU: 1 PID: 10415 Comm: syz-executor511 Not tainted 5.12.0-rc2-syzkaller #0 [ 82.797619][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 executing program executing program executing program executing program executing program executing program [ 82.807808][ C1] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 82.814253][ C1] Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d 5c 1b ac 04 00 74 01 c3 48 c7 c7 20 92 6b 89 c6 05 4b 1b ac 04 01 e8 9d d1 be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 82.833951][ C1] RSP: 0018:ffffc90000dc0468 EFLAGS: 00010286 [ 82.840061][ C1] RAX: 0000000000000000 RBX: ffff888020ee0c48 RCX: 0000000000000000 [ 82.848287][ C1] RDX: ffff888016999c40 RSI: ffffffff815c3c85 RDI: fffff520001b807f [ 82.856347][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000 [ 82.864386][ C1] R10: ffffffff815bca1e R11: 0000000000000000 R12: 0000000000000003 [ 82.872380][ C1] R13: ffffed10041dc189 R14: 0000000000000001 R15: ffff8880b9d35f80 [ 82.880445][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 82.889494][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.896181][ C1] CR2: 00000000004ba2d0 CR3: 0000000025754000 CR4: 00000000001506e0 [ 82.904234][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.912238][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.920291][ C1] Call Trace: [ 82.923588][ C1] [ 82.926509][ C1] kvm_wait+0xc9/0xe0 [ 82.930552][ C1] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 82.936718][ C1] ? pv_hash+0x100/0x100 [ 82.940997][ C1] ? lock_release+0x720/0x720 [ 82.945776][ C1] do_raw_spin_lock+0x200/0x2b0 [ 82.950684][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 82.955720][ C1] tcp_v4_rcv+0x2abc/0x3780 [ 82.960281][ C1] ? tcp_v4_early_demux+0x8f0/0x8f0 [ 82.965562][ C1] ? lock_release+0x720/0x720 [ 82.970280][ C1] ip_protocol_deliver_rcu+0x5c/0x8a0 [ 82.975741][ C1] ip_local_deliver_finish+0x20a/0x370 [ 82.981325][ C1] ip_local_deliver+0x1b3/0x200 [ 82.986290][ C1] ip_sublist_rcv_finish+0x9a/0x2c0 [ 82.991523][ C1] ip_list_rcv_finish.constprop.0+0x514/0x6e0 [ 82.997695][ C1] ? ip_rcv_finish_core.constprop.0+0x1e80/0x1e80 [ 83.004207][ C1] ? ip_list_rcv_finish.constprop.0+0x6e0/0x6e0 [ 83.010569][ C1] ? ip_rcv_core+0x867/0xcb0 [ 83.015270][ C1] ip_list_rcv+0x34e/0x490 [ 83.019723][ C1] ? ip_rcv+0xd0/0xd0 [ 83.023734][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 83.029840][ C1] ? find_held_lock+0x2d/0x110 [ 83.034689][ C1] ? ip_rcv+0xd0/0xd0 [ 83.038705][ C1] __netif_receive_skb_list_core+0x549/0x8e0 [ 83.044791][ C1] ? process_backlog+0x6c0/0x6c0 [ 83.049762][ C1] ? ktime_get_with_offset+0x3f2/0x500 [ 83.055323][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 83.060565][ C1] netif_receive_skb_list_internal+0x777/0xd70 [ 83.066836][ C1] ? __netif_receive_skb_list_core+0x8e0/0x8e0 [ 83.073029][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 83.078347][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 83.084609][ C1] ? virtqueue_get_buf_ctx_split+0x58/0x5f0 [ 83.090542][ C1] ? virtqueue_get_buf_ctx_split+0x66/0x5f0 [ 83.096566][ C1] napi_complete_done+0x1f1/0x880 [ 83.101628][ C1] virtqueue_napi_complete+0x2c/0xc0 [ 83.107544][ C1] virtnet_poll+0xbbb/0x10b0 [ 83.112180][ C1] ? receive_buf+0x5e70/0x5e70 [ 83.117105][ C1] __napi_poll+0xaf/0x440 [ 83.121595][ C1] net_rx_action+0x801/0xb40 [ 83.126310][ C1] ? napi_threaded_poll+0x580/0x580 [ 83.131678][ C1] __do_softirq+0x29b/0x9f6 [ 83.136313][ C1] irq_exit_rcu+0x134/0x200 [ 83.140904][ C1] common_interrupt+0xa4/0xd0 [ 83.145691][ C1] [ 83.148647][ C1] asm_common_interrupt+0x1e/0x40 [ 83.153726][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x0/0x70 [ 83.160613][ C1] Code: b7 c9 48 83 c2 01 48 c7 44 30 e0 03 00 00 00 48 89 7c 30 e8 48 89 4c 30 f0 4c 89 54 d8 20 48 89 10 5b c3 0f 1f 80 00 00 00 00 <41> 89 f8 bf 03 00 00 00 4c 8b 14 24 89 f1 65 48 8b 34 25 00 f0 01 [ 83.180482][ C1] RSP: 0018:ffffc9000919f930 EFLAGS: 00000246 [ 83.186654][ C1] RAX: 0000000000000000 RBX: 000000002c0e7025 RCX: 0000000000000001 [ 83.194816][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.203134][ C1] RBP: 1ffff92001233f28 R08: 0000000000000000 R09: ffff888016999c47 [ 83.211238][ C1] R10: ffffffff81a6e16b R11: 0000000000000000 R12: ffff8880184a6a50 [ 83.219366][ C1] R13: 000000000047e000 R14: 000000002c0e7025 R15: 0000000000000000 [ 83.227573][ C1] ? vm_normal_page+0xbb/0x2a0 [ 83.232381][ C1] vm_normal_page+0xc8/0x2a0 [ 83.237099][ C1] ? __pte_alloc_kernel+0x110/0x110 [ 83.242350][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 83.248829][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 83.254655][ C1] unmap_page_range+0xa77/0x2650 [ 83.259652][ C1] ? vm_normal_page_pmd+0x510/0x510 [ 83.264955][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 83.269851][ C1] ? uprobe_munmap+0x1c/0x560 [ 83.274655][ C1] unmap_single_vma+0x198/0x300 [ 83.279550][ C1] unmap_vmas+0x16d/0x2f0 [ 83.283983][ C1] ? zap_vma_ptes+0x100/0x100 [ 83.288703][ C1] ? lru_add_drain_cpu+0x4e2/0x900 [ 83.293950][ C1] exit_mmap+0x2a8/0x590 [ 83.298229][ C1] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 83.304617][ C1] __mmput+0x122/0x470 [ 83.308723][ C1] mmput+0x58/0x60 [ 83.312475][ C1] do_exit+0xb0a/0x2a60 [ 83.316757][ C1] ? mm_update_next_owner+0x7a0/0x7a0 [ 83.322206][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 83.327164][ C1] do_group_exit+0x125/0x310 [ 83.331882][ C1] __x64_sys_exit_group+0x3a/0x50 [ 83.337061][ C1] do_syscall_64+0x2d/0x70 [ 83.341509][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.347497][ C1] RIP: 0033:0x4472e9 [ 83.351412][ C1] Code: Unable to access opcode bytes at RIP 0x4472bf. [ 83.358345][ C1] RSP: 002b:00007ffe82f36598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 83.366866][ C1] RAX: ffffffffffffffda RBX: 00000000004b8390 RCX: 00000000004472e9 [ 83.374924][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 83.382954][ C1] RBP: 0000000000000000 R08: ffffffffffffffc4 R09: 00007ffe82f36610 [ 83.391291][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b8390 [ 83.399448][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 83.407618][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 83.414236][ C1] CPU: 1 PID: 10415 Comm: syz-executor511 Not tainted 5.12.0-rc2-syzkaller #0 [ 83.423130][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.433206][ C1] Call Trace: [ 83.436505][ C1] [ 83.439453][ C1] dump_stack+0x141/0x1d7 [ 83.443906][ C1] panic+0x306/0x73d [ 83.447834][ C1] ? __warn_printk+0xf3/0xf3 [ 83.452469][ C1] ? __warn.cold+0x1a/0x44 [ 83.456917][ C1] ? warn_bogus_irq_restore+0x1d/0x20 [ 83.462319][ C1] __warn.cold+0x35/0x44 [ 83.466795][ C1] ? wake_up_klogd.part.0+0x8e/0xd0 [ 83.472033][ C1] ? warn_bogus_irq_restore+0x1d/0x20 [ 83.477961][ C1] report_bug+0x1bd/0x210 [ 83.483238][ C1] handle_bug+0x3c/0x60 [ 83.487511][ C1] exc_invalid_op+0x14/0x40 [ 83.492131][ C1] asm_exc_invalid_op+0x12/0x20 [ 83.497436][ C1] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 83.503435][ C1] Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d 5c 1b ac 04 00 74 01 c3 48 c7 c7 20 92 6b 89 c6 05 4b 1b ac 04 01 e8 9d d1 be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 83.523062][ C1] RSP: 0018:ffffc90000dc0468 EFLAGS: 00010286 [ 83.529157][ C1] RAX: 0000000000000000 RBX: ffff888020ee0c48 RCX: 0000000000000000 [ 83.537411][ C1] RDX: ffff888016999c40 RSI: ffffffff815c3c85 RDI: fffff520001b807f [ 83.545393][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000 [ 83.553635][ C1] R10: ffffffff815bca1e R11: 0000000000000000 R12: 0000000000000003 [ 83.562693][ C1] R13: ffffed10041dc189 R14: 0000000000000001 R15: ffff8880b9d35f80 [ 83.571316][ C1] ? wake_up_klogd.part.0+0x8e/0xd0 [ 83.577093][ C1] ? vprintk_func+0x95/0x1e0 [ 83.581977][ C1] ? warn_bogus_irq_restore+0x1d/0x20 [ 83.587384][ C1] kvm_wait+0xc9/0xe0 [ 83.591405][ C1] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 83.597522][ C1] ? pv_hash+0x100/0x100 [ 83.601807][ C1] ? lock_release+0x720/0x720 [ 83.606546][ C1] do_raw_spin_lock+0x200/0x2b0 [ 83.611442][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 83.616436][ C1] tcp_v4_rcv+0x2abc/0x3780 [ 83.620996][ C1] ? tcp_v4_early_demux+0x8f0/0x8f0 [ 83.626212][ C1] ? lock_release+0x720/0x720 [ 83.630949][ C1] ip_protocol_deliver_rcu+0x5c/0x8a0 [ 83.636347][ C1] ip_local_deliver_finish+0x20a/0x370 [ 83.641829][ C1] ip_local_deliver+0x1b3/0x200 [ 83.646697][ C1] ip_sublist_rcv_finish+0x9a/0x2c0 [ 83.651916][ C1] ip_list_rcv_finish.constprop.0+0x514/0x6e0 [ 83.658310][ C1] ? ip_rcv_finish_core.constprop.0+0x1e80/0x1e80 [ 83.664739][ C1] ? ip_list_rcv_finish.constprop.0+0x6e0/0x6e0 [ 83.670992][ C1] ? ip_rcv_core+0x867/0xcb0 [ 83.675628][ C1] ip_list_rcv+0x34e/0x490 [ 83.680153][ C1] ? ip_rcv+0xd0/0xd0 [ 83.684176][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 83.690178][ C1] ? find_held_lock+0x2d/0x110 [ 83.694966][ C1] ? ip_rcv+0xd0/0xd0 [ 83.699058][ C1] __netif_receive_skb_list_core+0x549/0x8e0 [ 83.705071][ C1] ? process_backlog+0x6c0/0x6c0 [ 83.710181][ C1] ? ktime_get_with_offset+0x3f2/0x500 [ 83.715673][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 83.720908][ C1] netif_receive_skb_list_internal+0x777/0xd70 [ 83.727093][ C1] ? __netif_receive_skb_list_core+0x8e0/0x8e0 [ 83.733322][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 83.738545][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 83.744729][ C1] ? virtqueue_get_buf_ctx_split+0x58/0x5f0 [ 83.750925][ C1] ? virtqueue_get_buf_ctx_split+0x66/0x5f0 [ 83.756851][ C1] napi_complete_done+0x1f1/0x880 [ 83.761915][ C1] virtqueue_napi_complete+0x2c/0xc0 [ 83.767500][ C1] virtnet_poll+0xbbb/0x10b0 [ 83.772135][ C1] ? receive_buf+0x5e70/0x5e70 [ 83.776951][ C1] __napi_poll+0xaf/0x440 [ 83.781312][ C1] net_rx_action+0x801/0xb40 [ 83.785939][ C1] ? napi_threaded_poll+0x580/0x580 [ 83.791182][ C1] __do_softirq+0x29b/0x9f6 [ 83.795714][ C1] irq_exit_rcu+0x134/0x200 [ 83.800286][ C1] common_interrupt+0xa4/0xd0 [ 83.806827][ C1] [ 83.809853][ C1] asm_common_interrupt+0x1e/0x40 [ 83.814926][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x0/0x70 [ 83.821793][ C1] Code: b7 c9 48 83 c2 01 48 c7 44 30 e0 03 00 00 00 48 89 7c 30 e8 48 89 4c 30 f0 4c 89 54 d8 20 48 89 10 5b c3 0f 1f 80 00 00 00 00 <41> 89 f8 bf 03 00 00 00 4c 8b 14 24 89 f1 65 48 8b 34 25 00 f0 01 [ 83.842996][ C1] RSP: 0018:ffffc9000919f930 EFLAGS: 00000246 [ 83.849355][ C1] RAX: 0000000000000000 RBX: 000000002c0e7025 RCX: 0000000000000001 [ 83.857900][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.865977][ C1] RBP: 1ffff92001233f28 R08: 0000000000000000 R09: ffff888016999c47 [ 83.873989][ C1] R10: ffffffff81a6e16b R11: 0000000000000000 R12: ffff8880184a6a50 [ 83.881987][ C1] R13: 000000000047e000 R14: 000000002c0e7025 R15: 0000000000000000 [ 83.889988][ C1] ? vm_normal_page+0xbb/0x2a0 [ 83.895579][ C1] vm_normal_page+0xc8/0x2a0 [ 83.900186][ C1] ? __pte_alloc_kernel+0x110/0x110 [ 83.905480][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 83.911754][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 83.917500][ C1] unmap_page_range+0xa77/0x2650 [ 83.922490][ C1] ? vm_normal_page_pmd+0x510/0x510 [ 83.928407][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 83.933276][ C1] ? uprobe_munmap+0x1c/0x560 [ 83.937981][ C1] unmap_single_vma+0x198/0x300 [ 83.942864][ C1] unmap_vmas+0x16d/0x2f0 [ 83.947214][ C1] ? zap_vma_ptes+0x100/0x100 [ 83.951915][ C1] ? lru_add_drain_cpu+0x4e2/0x900 [ 83.957059][ C1] exit_mmap+0x2a8/0x590 [ 83.961318][ C1] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 83.967337][ C1] __mmput+0x122/0x470 [ 83.971427][ C1] mmput+0x58/0x60 [ 83.975158][ C1] do_exit+0xb0a/0x2a60 [ 83.979344][ C1] ? mm_update_next_owner+0x7a0/0x7a0 [ 83.984737][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 83.989644][ C1] do_group_exit+0x125/0x310 [ 83.994260][ C1] __x64_sys_exit_group+0x3a/0x50 [ 83.999480][ C1] do_syscall_64+0x2d/0x70 [ 84.003915][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.009834][ C1] RIP: 0033:0x4472e9 [ 84.013741][ C1] Code: Unable to access opcode bytes at RIP 0x4472bf. [ 84.020606][ C1] RSP: 002b:00007ffe82f36598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 84.029040][ C1] RAX: ffffffffffffffda RBX: 00000000004b8390 RCX: 00000000004472e9 [ 84.037987][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 84.046072][ C1] RBP: 0000000000000000 R08: ffffffffffffffc4 R09: 00007ffe82f36610 [ 84.054320][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b8390 [ 84.062307][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 84.071091][ C1] Kernel Offset: disabled [ 84.075538][ C1] Rebooting in 86400 seconds..