el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
------------[ cut here ]------------
kernel BUG at fs/btrfs/extent-tree.c:3452!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 7078 Comm: syz.3.105 Not tainted 6.10.0-rc7-syzkaller-gc912bf709078 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : btrfs_free_tree_block+0xbf4/0xc00 fs/btrfs/extent-tree.c:3452
lr : btrfs_free_tree_block+0xbf4/0xc00 fs/btrfs/extent-tree.c:3452
sp : ffff8000a14d6e20
x29: ffff8000a14d6f20 x28: ffff70001429adcc x27: ffff0000d52dc000
x26: ffff0000d83c4f00 x25: ffff0000d52dc064 x24: 00000000fffffff4
x23: 0000000000000001 x22: 0000000000000005 x21: ffff80008ec72198
x20: ffff0000eaa156f0 x19: dfff800000000000 x18: 0000000000000008
x17: 0000000000000000 x16: ffff800082f95f34 x15: 0000000000000001
x14: 1ffff00011eb66f6 x13: 0000000000000000 x12: 0000000000000000
x11: ffff700011eb66f7 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000ec683c80 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff8000a14d60d8 x4 : 00000000ffffffff x3 : 0000000000000c40
x2 : ffff0000cccc8c80 x1 : 00000000fffffff4 x0 : 0000000000000000
Call trace:
 btrfs_free_tree_block+0xbf4/0xc00 fs/btrfs/extent-tree.c:3452
 btrfs_force_cow_block+0xea8/0x1a58 fs/btrfs/ctree.c:623
 btrfs_cow_block+0x318/0xa28 fs/btrfs/ctree.c:746
 btrfs_search_slot+0xba0/0x2a08
 btrfs_insert_empty_items+0xa4/0x17c fs/btrfs/ctree.c:4295
 btrfs_insert_empty_item fs/btrfs/ctree.h:650 [inline]
 insert_with_overflow+0x138/0x398 fs/btrfs/dir-item.c:35
 btrfs_insert_xattr_item+0x1a0/0x370 fs/btrfs/dir-item.c:78
 btrfs_setxattr+0x2a4/0x748 fs/btrfs/xattr.c:136
 btrfs_setxattr_trans+0xf8/0x2a8 fs/btrfs/xattr.c:262
 btrfs_xattr_handler_set_security+0x104/0x144 fs/btrfs/xattr.c:429
 __vfs_setxattr+0x3d8/0x400 fs/xattr.c:200
 __vfs_setxattr_noperm+0x110/0x578 fs/xattr.c:234
 __vfs_setxattr_locked+0x1ec/0x218 fs/xattr.c:295
 vfs_setxattr+0x1a8/0x344 fs/xattr.c:321
 do_setxattr fs/xattr.c:629 [inline]
 setxattr+0x208/0x29c fs/xattr.c:652
 path_setxattr+0x17c/0x258 fs/xattr.c:671
 __do_sys_setxattr fs/xattr.c:687 [inline]
 __se_sys_setxattr fs/xattr.c:683 [inline]
 __arm64_sys_setxattr+0xbc/0xd8 fs/xattr.c:683
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:131
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:150
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: 5281aee3 9576583d d4210000 978ec715 (d4210000) 
---[ end trace 0000000000000000 ]---