loop0: detected capacity change from 0 to 4096 ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). VFS_BUG_ON_INODE(!IS_ANON_FILE(inode)) encountered for inode ffff8880559c30b0 ------------[ cut here ]------------ kernel BUG at fs/namei.c:3474! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 0 UID: 0 PID: 6130 Comm: syz.0.17 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:may_open+0x4b1/0x4c0 fs/namei.c:3474 Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 79 69 f0 ff e9 11 fd ff ff e8 7f 36 91 ff 4c 89 f7 48 c7 c6 80 cf 18 8b e8 c0 bb fa fe 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 RSP: 0018:ffffc90003e878e0 EFLAGS: 00010246 RAX: 000000000000004d RBX: dffffc0000000000 RCX: 1264ef63438a4900 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000008042 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: fffff520007d0ec1 R12: 0000000000000000 R13: ffffffff8daf9340 R14: ffff8880559c30b0 R15: 0000000000000006 FS: 000055556a59f500(0000) GS:ffff8881268c5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f61a423a368 CR3: 0000000023e6a000 CR4: 00000000003526f0 Call Trace: do_open fs/namei.c:3885 [inline] path_openat+0x2d9d/0x3840 fs/namei.c:4046 do_filp_open+0x1fa/0x410 fs/namei.c:4073 do_sys_openat2+0x121/0x1c0 fs/open.c:1435 do_sys_open fs/open.c:1450 [inline] __do_sys_openat fs/open.c:1466 [inline] __se_sys_openat fs/open.c:1461 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1461 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: 0033:0x7f4b35b1ebe9 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffca21a5378 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f4b35d45fa0 RCX: 00007f4b35b1ebe9 RDX: 0000000000000042 RSI: 0000200000000080 RDI: ffffffffffffff9c RBP: 00007f4b35ba1e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f4b35d45fa0 R14: 00007f4b35d45fa0 R15: 0000000000000004 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:may_open+0x4b1/0x4c0 fs/namei.c:3474 Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 79 69 f0 ff e9 11 fd ff ff e8 7f 36 91 ff 4c 89 f7 48 c7 c6 80 cf 18 8b e8 c0 bb fa fe 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 RSP: 0018:ffffc90003e878e0 EFLAGS: 00010246 RAX: 000000000000004d RBX: dffffc0000000000 RCX: 1264ef63438a4900 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000008042 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: fffff520007d0ec1 R12: 0000000000000000 R13: ffffffff8daf9340 R14: ffff8880559c30b0 R15: 0000000000000006 FS: 000055556a59f500(0000) GS:ffff8881268c5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f61a423a368 CR3: 0000000023e6a000 CR4: 00000000003526f0