loop7: detected capacity change from 0 to 1024 VFS_BUG_ON_INODE(!IS_ANON_FILE(inode)) encountered for inode ffff8880651dd970 fs hfsplus mode 3755 opflags 0xc flags 0x0 state 0x0 count 1 ------------[ cut here ]------------ kernel BUG at fs/namei.c:3562! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 23493 Comm: syz.7.4814 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 RIP: 0010:may_open+0x2b3/0x470 fs/namei.c:3562 Code: 81 e3 00 00 08 00 89 de e8 7a e1 82 ff 85 db 0f 85 5d fe ff ff e8 2d e6 82 ff 48 c7 c6 40 af 9f 8b 48 89 ef e8 9e aa 04 00 90 <0f> 0b e8 16 e6 82 ff 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 c1 RSP: 0018:ffffc9000b45fa98 EFLAGS: 00010296 RAX: 000000000000008a RBX: 0000000000000000 RCX: ffffc9000c236000 RDX: 0000000000000000 RSI: ffffffff819b46b6 RDI: 0000000000000005 RBP: ffff8880651dd970 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000048001 R13: ffffffff8e5ef8c0 R14: 0000000000000002 R15: ffffc9000b45fc20 FS: 00007f7e39c286c0(0000) GS:ffff8881249e0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe07a317d60 CR3: 0000000054306000 CR4: 0000000000350ef0 Call Trace: do_open fs/namei.c:3973 [inline] path_openat+0x1354/0x2cb0 fs/namei.c:4134 do_filp_open+0x20b/0x470 fs/namei.c:4161 do_sys_openat2+0x11b/0x1d0 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_open fs/open.c:1460 [inline] __se_sys_open fs/open.c:1456 [inline] __x64_sys_open+0x153/0x1e0 fs/open.c:1456 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xcd/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7e38d8eec9 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:00007f7e39c28038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007f7e38fe5fa0 RCX: 00007f7e38d8eec9 RDX: 0000000000000101 RSI: 0000000000040031 RDI: 0000200000000040 RBP: 00007f7e38e11f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f7e38fe6038 R14: 00007f7e38fe5fa0 R15: 00007ffd8c161e68 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:may_open+0x2b3/0x470 fs/namei.c:3562 Code: 81 e3 00 00 08 00 89 de e8 7a e1 82 ff 85 db 0f 85 5d fe ff ff e8 2d e6 82 ff 48 c7 c6 40 af 9f 8b 48 89 ef e8 9e aa 04 00 90 <0f> 0b e8 16 e6 82 ff 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 c1 RSP: 0018:ffffc9000b45fa98 EFLAGS: 00010296 RAX: 000000000000008a RBX: 0000000000000000 RCX: ffffc9000c236000 RDX: 0000000000000000 RSI: ffffffff819b46b6 RDI: 0000000000000005 RBP: ffff8880651dd970 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000048001 R13: ffffffff8e5ef8c0 R14: 0000000000000002 R15: ffffc9000b45fc20 FS: 00007f7e39c286c0(0000) GS:ffff8881249e0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa0debb4198 CR3: 0000000054306000 CR4: 0000000000350ef0