[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.68' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 74.686987] ====================================================== [ 74.686987] WARNING: the mand mount option is being deprecated and [ 74.686987] will be removed in v5.15! [ 74.686987] ====================================================== [ 74.725950] ntfs: volume version 3.1. [ 74.731153] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 74.742443] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 74.753857] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated. Mounting read-only. Run chkdsk. [ 74.773951] ntfs: (device loop0): ntfs_lookup(): ntfs_lookup_ino_by_name() failed with error code 16777149. [ 74.784409] BUG: unable to handle kernel paging request at ffffffffff00009b [ 74.791504] PGD 9e6e067 P4D 9e6e067 PUD 9e70067 PMD 0 [ 74.796937] Oops: 0000 [#1] PREEMPT SMP KASAN [ 74.801408] CPU: 0 PID: 8109 Comm: syz-executor419 Not tainted 4.19.211-syzkaller #0 [ 74.809271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 74.818625] RIP: 0010:lookup_open+0x70a/0x1a20 [ 74.823182] Code: 85 ed 0f 85 39 0f 00 00 e8 03 d1 bc ff 48 8b 54 24 20 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 b4 10 00 00 <48> 83 7d 58 00 0f 85 1c fc ff ff e8 d6 d0 bc ff 44 8b 6c 24 18 31 [ 74.842060] RSP: 0018:ffff8880b33a79b8 EFLAGS: 00010246 [ 74.847401] RAX: dffffc0000000000 RBX: ffff8880b33a7ce0 RCX: 1ffff11015f8a136 [ 74.854646] RDX: 1fffffffffe00013 RSI: ffffffff81a5b46d RDI: 0000000000000286 [ 74.861892] RBP: ffffffffff000043 R08: 0000000000000000 R09: 0000000000000001 [ 74.869139] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffe2 [ 74.876385] R13: ffffffffff000043 R14: ffff8880b548e760 R15: ffff8880b33a7e90 [ 74.883631] FS: 00005555560b3300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 74.891831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.897687] CR2: ffffffffff00009b CR3: 00000000aa4db000 CR4: 00000000003406f0 [ 74.904934] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.912179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.919424] Call Trace: [ 74.921995] ? vfs_mkdir+0x7a0/0x7a0 [ 74.925683] ? unlazy_walk+0x1a4/0x540 [ 74.929547] ? mnt_want_write+0x8a/0xb0 [ 74.933506] path_openat+0x1094/0x2df0 [ 74.937464] ? path_lookupat+0x8d0/0x8d0 [ 74.941502] ? mark_held_locks+0xf0/0xf0 [ 74.945538] ? mark_held_locks+0xf0/0xf0 [ 74.949575] ? __lock_acquire+0x6de/0x3ff0 [ 74.953785] do_filp_open+0x18c/0x3f0 [ 74.957561] ? may_open_dev+0xf0/0xf0 [ 74.961339] ? lock_downgrade+0x720/0x720 [ 74.965463] ? lock_acquire+0x170/0x3c0 [ 74.969412] ? __alloc_fd+0x34/0x570 [ 74.973102] ? do_raw_spin_unlock+0x171/0x230 [ 74.977572] ? _raw_spin_unlock+0x29/0x40 [ 74.981694] ? __alloc_fd+0x28d/0x570 [ 74.985470] do_sys_open+0x3b3/0x520 [ 74.989159] ? filp_open+0x70/0x70 [ 74.992675] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 74.998015] ? trace_hardirqs_off_caller+0x6e/0x210 [ 75.003008] ? do_syscall_64+0x21/0x620 [ 75.006958] do_syscall_64+0xf9/0x620 [ 75.010744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.015910] RIP: 0033:0x7f2ba5880759 [ 75.019609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 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 [ 75.038483] RSP: 002b:00007ffd7cf8b198 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 75.046340] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f2ba5880759 [ 75.053584] RDX: 00007f2ba583edd3 RSI: 0000000000000000 RDI: 0000000020000080 [ 75.061023] RBP: 00007f2ba583fff0 R08: 000000000001ee42 R09: 0000000000000000 [ 75.068444] R10: 00007ffd7cf8b060 R11: 0000000000000246 R12: 00007f2ba5840080 [ 75.075689] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.082934] Modules linked in: [ 75.086105] CR2: ffffffffff00009b [ 75.089536] ---[ end trace 4e2e2dceb6471752 ]--- [ 75.094536] RIP: 0010:lookup_open+0x70a/0x1a20 [ 75.099098] Code: 85 ed 0f 85 39 0f 00 00 e8 03 d1 bc ff 48 8b 54 24 20 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 b4 10 00 00 <48> 83 7d 58 00 0f 85 1c fc ff ff e8 d6 d0 bc ff 44 8b 6c 24 18 31 [ 75.117972] RSP: 0018:ffff8880b33a79b8 EFLAGS: 00010246 [ 75.123309] RAX: dffffc0000000000 RBX: ffff8880b33a7ce0 RCX: 1ffff11015f8a136 [ 75.130553] RDX: 1fffffffffe00013 RSI: ffffffff81a5b46d RDI: 0000000000000286 [ 75.137796] RBP: ffffffffff000043 R08: 0000000000000000 R09: 0000000000000001 [ 75.145046] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffe2 [ 75.152290] R13: ffffffffff000043 R14: ffff8880b548e760 R15: ffff8880b33a7e90 [ 75.159541] FS: 00005555560b3300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 75.167742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.173600] CR2: ffffffffff00009b CR3: 00000000aa4db000 CR4: 00000000003406f0 [ 75.180849] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.188095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.195338] Kernel panic - not syncing: Fatal exception [ 75.200750] Kernel Offset: disabled [ 75.204530] Rebooting in 86400 seconds..