el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x5c/0x26c arch/arm64/kernel/entry-common.c:724
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
------------[ cut here ]------------
kernel BUG at fs/btrfs/extent-io-tree.c:573!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 0 UID: 0 PID: 10755 Comm: syz.4.786 Tainted: G             L      syzkaller #0 PREEMPT 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : clear_state_bit+0x38c/0x390 fs/btrfs/extent-io-tree.c:573
lr : clear_state_bit+0x38c/0x390 fs/btrfs/extent-io-tree.c:573
sp : ffff80009e9f7340
x29: ffff80009e9f7340 x28: ffff0000f6145f88 x27: 0000000000000000
x26: dfff800000000000 x25: 0000000000001000 x24: 0000000000000fff
x23: 00000000fffffff4 x22: 0000000000000000 x21: 0000000000000fff
x20: ffff0000f6145f88 x19: ffff0000c3409a80 x18: 0000000000000000
x17: 70202c31206c6176 x16: ffff800082e5e68c x15: 0000000000000001
x14: 1ffff00011f6e332 x13: 0000000000000000 x12: 0000000000000000
x11: ffff700011f6e333 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000dd6db900 x7 : ffff8000805761f8 x6 : 0000000000000000
x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820
x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000
Call trace:
 clear_state_bit+0x38c/0x390 fs/btrfs/extent-io-tree.c:573 (P)
 btrfs_clear_extent_bit_changeset+0x8e4/0xdb8 fs/btrfs/extent-io-tree.c:749
 btrfs_clear_record_extent_bits+0x64/0xa8 fs/btrfs/extent-io-tree.c:1880
 __btrfs_qgroup_release_data+0x334/0x860 fs/btrfs/qgroup.c:4319
 btrfs_qgroup_release_data+0x44/0x58 fs/btrfs/qgroup.c:4375
 insert_prealloc_file_extent fs/btrfs/inode.c:9019 [inline]
 __btrfs_prealloc_file_range+0x2d0/0xb28 fs/btrfs/inode.c:9116
 btrfs_prealloc_file_range+0x60/0x7c fs/btrfs/inode.c:9194
 btrfs_fallocate+0x1008/0x1648 fs/btrfs/file.c:3250
 vfs_fallocate+0x52c/0x668 fs/open.c:339
 ksys_fallocate fs/open.c:363 [inline]
 __do_sys_fallocate fs/open.c:368 [inline]
 __se_sys_fallocate fs/open.c:366 [inline]
 __arm64_sys_fallocate+0xbc/0x10c fs/open.c:366
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x5c/0x26c arch/arm64/kernel/entry-common.c:724
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
Code: aa1903e0 9799e32e 17ffff37 97847b5b (d4210000) 
---[ end trace 0000000000000000 ]---