loop2: detected capacity change from 0 to 4096 ntfs3(loop2): Different NTFS sector size [ 934.142353][T16681] ntfs3(loop2): Different NTFS sector size (1024) and media sector size (512). Oops: general protection fault, probably for non-canonical address 0xef98b66020a4d7c7: 0000 [#1] SMP KASAN PTI KASAN: maybe wild-memory-access in range [0x7cc5d3010526be38-0x7cc5d3010526be3f] CPU: 0 UID: 0 PID: 16681 Comm: syz.2.3354 Tainted: G W 6.16.0-syzkaller-04405-g4b290aae788e #0 PREEMPT_{RT,(full)} Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:spin_unlock include/linux/spinlock_rt.h:105 [inline] RIP: 0010:inode_insert5+0x25b/0x4d0 fs/inode.c:1313 Code: df 80 3c 28 00 74 08 48 89 df e8 d0 be ec ff 4c 89 2b eb 0f e8 46 d7 8e ff 48 bd 00 00 00 00 00 fc ff df 4c 89 e7 e8 64 bd c0 <08> 48 c7 c7 c0 e9 41 8d e8 58 bd c0 08 49 81 c6 f0 01 00 00 4d 89 RSP: 0018:ffffc9000c9e7628 EFLAGS: 00010246 RAX: ef98b66020a4d800 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000006 RSI: ffffffff8cff8d9d RDI: 00000000ffffffff RBP: dffffc0000000000 R08: ffffffff8efa15f7 R09: 1ffffffff1df42be R10: dffffc0000000000 R11: fffffbfff1df42bf R12: ffff888041f799f0 R13: ffff888041f79b20 R14: ffff888041f79970 R15: 1ffff92000186870 FS: 00007fac831be6c0(0000) GS:ffff888126b22000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fac85341de0 CR3: 00000000333ba000 CR4: 00000000003526f0 Call Trace: iget5_locked+0x66/0xa0 fs/inode.c:1358 ntfs_iget5+0xc1/0x37c0 fs/ntfs3/inode.c:533 ntfs_fill_super+0x3927/0x40b0 fs/ntfs3/super.c:1519 get_tree_bdev_flags+0x40b/0x4d0 fs/super.c:1692 vfs_get_tree+0x92/0x2b0 fs/super.c:1815 do_new_mount+0x2a2/0x9e0 fs/namespace.c:3805 do_mount fs/namespace.c:4133 [inline] __do_sys_mount fs/namespace.c:4344 [inline] __se_sys_mount+0x317/0x410 fs/namespace.c:4321 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fac8536014a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fac831bde68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fac831bdef0 RCX: 00007fac8536014a RDX: 00002000000002c0 RSI: 00002000000000c0 RDI: 00007fac831bdeb0 RBP: 00002000000002c0 R08: 00007fac831bdef0 R09: 0000000000000082 R10: 0000000000000082 R11: 0000000000000246 R12: 00002000000000c0 R13: 00007fac831bdeb0 R14: 000000000001f856 R15: 00002000000001c0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:spin_unlock include/linux/spinlock_rt.h:105 [inline] RIP: 0010:inode_insert5+0x25b/0x4d0 fs/inode.c:1313 Code: df 80 3c 28 00 74 08 48 89 df e8 d0 be ec ff 4c 89 2b eb 0f e8 46 d7 8e ff 48 bd 00 00 00 00 00 fc ff df 4c 89 e7 e8 64 bd c0 <08> 48 c7 c7 c0 e9 41 8d e8 58 bd c0 08 49 81 c6 f0 01 00 00 4d 89 RSP: 0018:ffffc9000c9e7628 EFLAGS: 00010246 RAX: ef98b66020a4d800 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000006 RSI: ffffffff8cff8d9d RDI: 00000000ffffffff RBP: dffffc0000000000 R08: ffffffff8efa15f7 R09: 1ffffffff1df42be R10: dffffc0000000000 R11: fffffbfff1df42bf R12: ffff888041f799f0 R13: ffff888041f79b20 R14: ffff888041f79970 R15: 1ffff92000186870 FS: 00007fac831be6c0(0000) GS:ffff888126b22000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fac85341de0 CR3: 00000000333ba000 CR4: 00000000003526f0