loop0: detected capacity change from 0 to 8
VFS_BUG_ON_INODE(!IS_ANON_FILE(inode)) encountered for inode ffff888042bd4ff8
------------[ cut here ]------------
kernel BUG at fs/namei.c:3483!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5479 Comm: syz.0.16 Not tainted 6.16.0-rc6-syzkaller-00205-gd786aba32000 #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:may_open+0x4b1/0x4c0 fs/namei.c:3483
Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 99 20 ec ff e9 11 fd ff ff e8 df a0 88 ff 4c 89 f7 48 c7 c6 c0 59 99 8b e8 70 94 f0 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:ffffc9000283f8a0 EFLAGS: 00010246
RAX: 000000000000004d RBX: dffffc0000000000 RCX: f579af9e70f0a400
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 0000000000008020 R08: ffffc9000283f5c7 R09: 1ffff92000507eb8
R10: dffffc0000000000 R11: fffff52000507eb9 R12: 0000000000000000
R13: ffffffff8e29e5c0 R14: ffff888042bd4ff8 R15: 0000000000000001
FS:  000055556d61c500(0000) GS:ffff88808d21a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f85ffff CR3: 00000000434ad000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 do_open fs/namei.c:3894 [inline]
 path_openat+0x2d91/0x3830 fs/namei.c:4055
 do_filp_open+0x1fa/0x410 fs/namei.c:4082
 do_open_execat+0x135/0x540 fs/exec.c:783
 alloc_bprm+0x28/0x5b0 fs/exec.c:1410
 do_execveat_common+0x1b3/0x6a0 fs/exec.c:1811
 do_execve fs/exec.c:1934 [inline]
 __do_sys_execve fs/exec.c:2010 [inline]
 __se_sys_execve fs/exec.c:2005 [inline]
 __x64_sys_execve+0x94/0xb0 fs/exec.c:2005
 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: 0033:0x7fe9d9d8e9a9
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:00007ffe9f9590d8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 00007fe9d9fb5fa0 RCX: 00007fe9d9d8e9a9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180
RBP: 00007fe9d9e10d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe9d9fb5fa0 R14: 00007fe9d9fb5fa0 R15: 0000000000000003
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:may_open+0x4b1/0x4c0 fs/namei.c:3483
Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 99 20 ec ff e9 11 fd ff ff e8 df a0 88 ff 4c 89 f7 48 c7 c6 c0 59 99 8b e8 70 94 f0 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:ffffc9000283f8a0 EFLAGS: 00010246
RAX: 000000000000004d RBX: dffffc0000000000 RCX: f579af9e70f0a400
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 0000000000008020 R08: ffffc9000283f5c7 R09: 1ffff92000507eb8
R10: dffffc0000000000 R11: fffff52000507eb9 R12: 0000000000000000
R13: ffffffff8e29e5c0 R14: ffff888042bd4ff8 R15: 0000000000000001
FS:  000055556d61c500(0000) GS:ffff88808d21a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f85ffff CR3: 00000000434ad000 CR4: 0000000000352ef0