loop4: detected capacity change from 0 to 4096 Oops: general protection fault, probably for non-canonical address 0x98a1fd4be20048b8: 0000 [#1] SMP KASAN PTI CPU: 1 UID: 0 PID: 8731 Comm: syz.4.495 Tainted: G W 6.16.0-syzkaller-10910-g0905809b38bd #0 PREEMPT_{RT,(full)} Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:spin_lock include/linux/spinlock_rt.h:44 [inline] RIP: 0010:inode_insert5+0xc3/0x4d0 fs/inode.c:1283 Code: 0f 87 ea 03 00 00 e8 9c 42 8d ff 44 89 e1 48 d3 eb 41 31 df 44 23 3d e8 ac f3 0a 4b 8d 2c fe 48 c7 c7 c0 e9 61 8d e8 ac 24 c6 <08> 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 10 80 3c 01 00 48 8b RSP: 0018:ffffc9000f957628 EFLAGS: 00010246 RAX: 98a1fd4be2004900 RBX: 000013f69e2bb898 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff8b61e2e0 RDI: 00000000ffffffff RBP: ffffc90000ef74b8 R08: 0000000000000000 R09: ffffffff8af7334b R10: dffffc0000000000 R11: fffffbfff1e39dc7 R12: 0000000000000013 R13: ffffc9000f957b70 R14: ffffc90000c00000 R15: 000000000005ee97 FS: 00007f181a50e6c0(0000) GS:ffff8881269ce000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f181c691fa0 CR3: 00000000286cc000 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+0x8f/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: 0033:0x7f181c6b030a 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:00007f181a50de68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f181a50def0 RCX: 00007f181c6b030a RDX: 0000200000000080 RSI: 000020000001f740 RDI: 00007f181a50deb0 RBP: 0000200000000080 R08: 00007f181a50def0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000020000001f740 R13: 00007f181a50deb0 R14: 000000000001f771 R15: 0000200000000100 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:spin_lock include/linux/spinlock_rt.h:44 [inline] RIP: 0010:inode_insert5+0xc3/0x4d0 fs/inode.c:1283 Code: 0f 87 ea 03 00 00 e8 9c 42 8d ff 44 89 e1 48 d3 eb 41 31 df 44 23 3d e8 ac f3 0a 4b 8d 2c fe 48 c7 c7 c0 e9 61 8d e8 ac 24 c6 <08> 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 10 80 3c 01 00 48 8b RSP: 0018:ffffc9000f957628 EFLAGS: 00010246 RAX: 98a1fd4be2004900 RBX: 000013f69e2bb898 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff8b61e2e0 RDI: 00000000ffffffff RBP: ffffc90000ef74b8 R08: 0000000000000000 R09: ffffffff8af7334b R10: dffffc0000000000 R11: fffffbfff1e39dc7 R12: 0000000000000013 R13: ffffc9000f957b70 R14: ffffc90000c00000 R15: 000000000005ee97 FS: 00007f181a50e6c0(0000) GS:ffff8881269ce000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f181c691fa0 CR3: 00000000286cc000 CR4: 00000000003526f0