VFS_BUG_ON_INODE(!IS_ANON_FILE(inode)) encountered for inode ffff0000fd136998
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kernel BUG at fs/namei.c:3474!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 1 UID: 0 PID: 7428 Comm: syz.2.138 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : may_open+0x40c/0x410 fs/namei.c:3474
lr : may_open+0x40c/0x410 fs/namei.c:3474
sp : ffff8000a05c77b0
x29: ffff8000a05c77b0 x28: 1fffe00019233008 x27: ffff80008fb9a180
x26: 0000000000280000 x25: dfff800000000000 x24: 00000000000fffff
x23: 0000000000000000 x22: 0000000000000006 x21: ffff0000fd136998
x20: 0000000000020042 x19: ffff80008fb9a180 x18: 00000000ffffffff
x17: 6666662065646f6e x16: ffff80008b065ce0 x15: 0000000000000001
x14: 1ffff000140b8e68 x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000ff0100 x9 : b3fbb187a75b4300
x8 : b3fbb187a75b4300 x7 : ffff80008056636c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d446c
x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000004d
Call trace:
 may_open+0x40c/0x410 fs/namei.c:3474 (P)
 do_open fs/namei.c:3885 [inline]
 path_openat+0x22f4/0x2c40 fs/namei.c:4046
 do_filp_open+0x18c/0x36c fs/namei.c:4073
 do_sys_openat2+0x11c/0x1b4 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]
 __arm64_sys_openat+0x120/0x158 fs/open.c:1461
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x5c/0x254 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:763
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
Code: d0052421 91220021 aa1503e0 97ce25f0 (d4210000) 
---[ end trace 0000000000000000 ]---