Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. executing program syzkaller login: [ 42.849797][ T3499] loop0: detected capacity change from 0 to 4096 [ 42.858968][ T3499] ntfs: (device loop0): is_boot_sector_ntfs(): Invalid end of sector marker. [ 42.868378][ T3499] ------------[ cut here ]------------ [ 42.873840][ T3499] kernel BUG at fs/ntfs/aops.c:186! [ 42.879018][ T3499] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 42.885056][ T3499] CPU: 0 PID: 3499 Comm: syz-executor163 Not tainted 5.15.143-syzkaller #0 [ 42.893618][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 42.903770][ T3499] RIP: 0010:ntfs_readpage+0x2209/0x2210 [ 42.909313][ T3499] Code: c6 e4 fe 0f 0b e8 c7 c6 e4 fe 49 ff cf 4c 89 7c 24 10 48 8b 7c 24 10 48 c7 c6 20 99 b9 8a e8 ce f6 1a ff 0f 0b e8 a7 c6 e4 fe <0f> 0b 0f 1f 44 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 38 48 [ 42.928999][ T3499] RSP: 0018:ffffc90002bd76a0 EFLAGS: 00010293 [ 42.935133][ T3499] RAX: ffffffff829b6199 RBX: 0000000000000000 RCX: ffff88801911bb80 [ 42.943081][ T3499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.951027][ T3499] RBP: ffffc90002bd7858 R08: ffffffff829b4aa2 R09: ffffed100e7e800b [ 42.958975][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea000029cf80 [ 42.966920][ T3499] R13: ffff888073f40320 R14: dffffc0000000000 R15: ffff888024db2800 [ 42.974869][ T3499] FS: 000055555578f380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 42.983770][ T3499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.990327][ T3499] CR2: 00007fea8092b000 CR3: 0000000074829000 CR4: 00000000003506f0 [ 42.998360][ T3499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.006308][ T3499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.014255][ T3499] Call Trace: [ 43.017508][ T3499] [ 43.020432][ T3499] ? __die_body+0x5e/0xa0 [ 43.024739][ T3499] ? die+0x83/0xb0 [ 43.028434][ T3499] ? do_trap+0x11e/0x350 [ 43.032704][ T3499] ? ntfs_readpage+0x2209/0x2210 [ 43.037632][ T3499] ? ntfs_readpage+0x2209/0x2210 [ 43.042558][ T3499] ? do_error_trap+0x13d/0x1e0 [ 43.047308][ T3499] ? ntfs_readpage+0x2209/0x2210 [ 43.052226][ T3499] ? do_int3+0x30/0x30 [ 43.056270][ T3499] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 43.062231][ T3499] ? rcu_is_watching+0x11/0xa0 [ 43.066970][ T3499] ? handle_invalid_op+0x2c/0x40 [ 43.071881][ T3499] ? ntfs_readpage+0x2209/0x2210 [ 43.076791][ T3499] ? exc_invalid_op+0x2f/0x40 [ 43.081451][ T3499] ? asm_exc_invalid_op+0x16/0x20 [ 43.086453][ T3499] ? ntfs_readpage+0xb12/0x2210 [ 43.091274][ T3499] ? ntfs_readpage+0x2209/0x2210 [ 43.096184][ T3499] ? ntfs_readpage+0x2209/0x2210 [ 43.101103][ T3499] ? lru_cache_add+0x5d2/0x7e0 [ 43.105865][ T3499] ? ntfs_writepage+0x12c0/0x12c0 [ 43.110914][ T3499] ? ntfs_writepage+0x12c0/0x12c0 [ 43.115932][ T3499] do_read_cache_page+0x752/0x1040 [ 43.121026][ T3499] ntfs_map_page+0x25/0x390 [ 43.125521][ T3499] map_mft_record+0x1ec/0x850 [ 43.130183][ T3499] ntfs_read_locked_inode+0x199/0x49c0 [ 43.135642][ T3499] ? ntfs_attr_reinit_search_ctx+0x2e0/0x2e0 [ 43.141610][ T3499] ? memset+0x1f/0x40 [ 43.145568][ T3499] ? ntfs_attr_reinit_search_ctx+0x4b/0x2e0 [ 43.151440][ T3499] ntfs_read_inode_mount+0xda2/0x2660 [ 43.156801][ T3499] ntfs_fill_super+0x1a16/0x2e20 [ 43.161726][ T3499] mount_bdev+0x2c9/0x3f0 [ 43.166041][ T3499] ? ntfs_mount+0x40/0x40 [ 43.170348][ T3499] legacy_get_tree+0xeb/0x180 [ 43.175000][ T3499] ? ntfs_rl_punch_nolock+0x15b0/0x15b0 [ 43.180521][ T3499] vfs_get_tree+0x88/0x270 [ 43.184909][ T3499] do_new_mount+0x28b/0xae0 [ 43.189388][ T3499] ? do_move_mount_old+0x160/0x160 [ 43.194472][ T3499] ? user_path_at_empty+0x12b/0x180 [ 43.199644][ T3499] __se_sys_mount+0x2d5/0x3c0 [ 43.204293][ T3499] ? __x64_sys_mount+0xc0/0xc0 [ 43.209031][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 43.214982][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 43.220155][ T3499] ? __x64_sys_mount+0x1c/0xc0 [ 43.224897][ T3499] do_syscall_64+0x3d/0xb0 [ 43.229286][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.235152][ T3499] RIP: 0033:0x7fea88b6a8ba [ 43.239542][ T3499] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 43.259128][ T3499] RSP: 002b:00007ffec79cef68 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 43.267538][ T3499] RAX: ffffffffffffffda RBX: 00007ffec79cef80 RCX: 00007fea88b6a8ba [ 43.275491][ T3499] RDX: 000000002001f1c0 RSI: 000000002001f200 RDI: 00007ffec79cef80 [ 43.283442][ T3499] RBP: 0000000000000004 R08: 00007ffec79cefc0 R09: 000000000001f1bb [ 43.291388][ T3499] R10: 0000000000000002 R11: 0000000000000286 R12: 0000000000000002 [ 43.299346][ T3499] R13: 00007ffec79cefc0 R14: 0000000000000003 R15: 0000000000200000 [ 43.307385][ T3499] [ 43.310380][ T3499] Modules linked in: [ 43.314534][ T3499] ---[ end trace cbd499531b6eff2a ]--- [ 43.319987][ T3499] RIP: 0010:ntfs_readpage+0x2209/0x2210 [ 43.325622][ T3499] Code: c6 e4 fe 0f 0b e8 c7 c6 e4 fe 49 ff cf 4c 89 7c 24 10 48 8b 7c 24 10 48 c7 c6 20 99 b9 8a e8 ce f6 1a ff 0f 0b e8 a7 c6 e4 fe <0f> 0b 0f 1f 44 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 38 48 [ 43.345329][ T3499] RSP: 0018:ffffc90002bd76a0 EFLAGS: 00010293 [ 43.351423][ T3499] RAX: ffffffff829b6199 RBX: 0000000000000000 RCX: ffff88801911bb80 [ 43.359398][ T3499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.367415][ T3499] RBP: ffffc90002bd7858 R08: ffffffff829b4aa2 R09: ffffed100e7e800b [ 43.375416][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea000029cf80 [ 43.383425][ T3499] R13: ffff888073f40320 R14: dffffc0000000000 R15: ffff888024db2800 [ 43.391416][ T3499] FS: 000055555578f380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 43.400455][ T3499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.407098][ T3499] CR2: 0000557ea77bc000 CR3: 0000000074829000 CR4: 00000000003506e0 [ 43.415182][ T3499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.423210][ T3499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.431202][ T3499] Kernel panic - not syncing: Fatal exception [ 43.437317][ T3499] Kernel Offset: disabled [ 43.441621][ T3499] Rebooting in 86400 seconds..