RBP: 00007ffe88624f80 R08: 0000000000000002 R09: 00007ffe88624f00 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 R13: 00007fd09d44cd60 R14: 00007fd09d44cbd8 R15: 00007fd09d44ca30 ------------[ cut here ]------------ kernel BUG at fs/ntfs/file.c:493! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 3615 Comm: syz-executor110 Not tainted 6.0.0-rc7-syzkaller #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 fs/ntfs/file.c:1833 [inline] RIP: 0010:ntfs_file_write_iter+0x2c71/0x2d40 fs/ntfs/file.c:1917 Code: 04 21 ff e9 94 e4 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 98 f7 ff ff 48 89 df e8 19 03 21 ff e9 8b f7 ff ff e8 af 16 ce fe <0f> 0b e8 a8 16 ce fe 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 74 RSP: 0018:ffffc9000392faa0 EFLAGS: 00010293 RAX: ffffffff82b97351 RBX: 0000000000000000 RCX: ffff888025f15880 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc9000392fcd0 R08: ffffffff82b95da1 R09: ffffffff842e7704 R10: 0000000000000002 R11: ffff888025f15880 R12: 0000000000000ff6 R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc9000392fbe0 FS: 0000555555c3e300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055e19d898058 CR3: 000000007505d000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: call_write_iter include/linux/fs.h:2187 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x7dc/0xc50 fs/read_write.c:578 ksys_write+0x177/0x2a0 fs/read_write.c:631 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fd09d401d69 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe88624f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd09d401d69 RDX: 000000000000fdef RSI: 0000000020000040 RDI: 0000000000000003 RBP: 00007ffe88624f80 R08: 0000000000000002 R09: 00007ffe88624f00 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 R13: 00007fd09d44cd60 R14: 00007fd09d44cbd8 R15: 00007fd09d44ca30 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] RIP: 0010:ntfs_perform_write fs/ntfs/file.c:1833 [inline] RIP: 0010:ntfs_file_write_iter+0x2c71/0x2d40 fs/ntfs/file.c:1917 Code: 04 21 ff e9 94 e4 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 98 f7 ff ff 48 89 df e8 19 03 21 ff e9 8b f7 ff ff e8 af 16 ce fe <0f> 0b e8 a8 16 ce fe 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 74 RSP: 0018:ffffc9000392faa0 EFLAGS: 00010293 RAX: ffffffff82b97351 RBX: 0000000000000000 RCX: ffff888025f15880 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc9000392fcd0 R08: ffffffff82b95da1 R09: ffffffff842e7704 R10: 0000000000000002 R11: ffff888025f15880 R12: 0000000000000ff6 R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc9000392fbe0 FS: 0000555555c3e300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055e19d898058 CR3: 000000007505d000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400