RAX: ffffffffffffffda RBX: 00007ffe29027e78 RCX: 00007fdcdba44be9 RDX: 000000000000fdef RSI: 0000000020000040 RDI: 0000000000000003 RBP: 0000000000000002 R08: 0000000000000002 R09: 0000000000003131 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe29027e20 R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000 ------------[ cut here ]------------ kernel BUG at fs/ntfs/file.c:493! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 3605 Comm: syz-executor324 Not tainted 6.0.0-rc7-syzkaller-00042-g46452d3786a8 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 RIP: 0010:__ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] RIP: 0010:ntfs_perform_write.isra.0+0x19b8/0x7ca0 fs/ntfs/file.c:1833 Code: fe 48 85 db 0f 85 6a e8 ff ff e9 55 ec ff ff e8 de b7 de fe 48 c7 c6 40 6b 21 8a 4c 89 ff e8 bf f5 14 ff 0f 0b e8 c8 b7 de fe <0f> 0b e8 c1 b7 de fe 49 8d 85 e0 fc ff ff 48 89 44 24 50 e9 68 ef RSP: 0018:ffffc9000380f910 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff8880250d3b00 RSI: ffffffff829d5058 RDI: 0000000000000005 RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffffea0001c4e700 R14: ffffea0001c4e700 R15: 0000000000000000 FS: 00005555560253c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055cd6b7779f8 CR3: 0000000070d21000 CR4: 0000000000350ef0 Call Trace: ntfs_file_write_iter+0x5bc/0x1e20 fs/ntfs/file.c:1917 call_write_iter include/linux/fs.h:2187 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x9e9/0xdd0 fs/read_write.c:578 ksys_write+0x127/0x250 fs/read_write.c:631 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fdcdba44be9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 RSP: 002b:00007ffe29027e18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007ffe29027e78 RCX: 00007fdcdba44be9 RDX: 000000000000fdef RSI: 0000000020000040 RDI: 0000000000000003 RBP: 0000000000000002 R08: 0000000000000002 R09: 0000000000003131 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe29027e20 R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] RIP: 0010:ntfs_perform_write.isra.0+0x19b8/0x7ca0 fs/ntfs/file.c:1833 Code: fe 48 85 db 0f 85 6a e8 ff ff e9 55 ec ff ff e8 de b7 de fe 48 c7 c6 40 6b 21 8a 4c 89 ff e8 bf f5 14 ff 0f 0b e8 c8 b7 de fe <0f> 0b e8 c1 b7 de fe 49 8d 85 e0 fc ff ff 48 89 44 24 50 e9 68 ef RSP: 0018:ffffc9000380f910 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff8880250d3b00 RSI: ffffffff829d5058 RDI: 0000000000000005 RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffffea0001c4e700 R14: ffffea0001c4e700 R15: 0000000000000000 FS: 00005555560253c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055cd6b7779f8 CR3: 0000000070d21000 CR4: 0000000000350ef0