BTRFS info (device loop0): enabling ssd optimizations
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WARNING: CPU: 1 PID: 21398 at fs/btrfs/inode.c:6568 btrfs_add_link+0x862/0xca0 fs/btrfs/inode.c:6568
Modules linked in:
CPU: 1 PID: 21398 Comm: syz-executor.0 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
RIP: 0010:btrfs_add_link+0x862/0xca0 fs/btrfs/inode.c:6568
Code: 40 f8 da 8a 8b 54 24 08 31 c0 e8 7b 50 a7 06 e9 21 ff ff ff e8 8f 55 fd fd 48 c7 c7 40 f7 da 8a 44 89 e6 31 c0 e8 de f3 c4 fd <0f> 0b 41 b4 01 45 0f b6 c4 48 89 df 48 c7 c6 00 ff da 8a ba a8 19
RSP: 0018:ffffc90011e57460 EFLAGS: 00010246
RAX: 6a5c4daf221a3c00 RBX: ffff8880824fc000 RCX: 0000000000040000
RDX: ffffc9000a789000 RSI: 0000000000004b2f RDI: 0000000000004b30
RBP: ffffc90011e57588 R08: ffffffff816b8dfd R09: ffffed1017364f13
R10: ffffed1017364f13 R11: 1ffff11017364f12 R12: 00000000fffffff4
R13: 00000000fffffff4 R14: ffff8880824fc050 R15: 1ffff1101049f80a
FS:  00007efe7d148700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e276fe0000 CR3: 0000000076a53000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_create_new_inode+0x1778/0x2270 fs/btrfs/inode.c:6504
 btrfs_create_common+0x2eb/0x420 fs/btrfs/inode.c:6639
 lookup_open fs/namei.c:3413 [inline]
 open_last_lookups fs/namei.c:3481 [inline]
 path_openat+0x12d0/0x2df0 fs/namei.c:3710
 do_filp_open+0x264/0x4f0 fs/namei.c:3740
 do_sys_openat2+0x124/0x4e0 fs/open.c:1310
 do_sys_open fs/open.c:1326 [inline]
 __do_sys_openat fs/open.c:1342 [inline]
 __se_sys_openat fs/open.c:1337 [inline]
 __x64_sys_openat+0x243/0x290 fs/open.c:1337
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7efe7c48b5a9
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007efe7d148168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007efe7c5abf80 RCX: 00007efe7c48b5a9
RDX: 000000000000275a RSI: 00000000200001c0 RDI: ffffffffffffff9c
RBP: 00007efe7d1481d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007fff8b9752bf R14: 00007efe7d148300 R15: 0000000000022000
 </TASK>