REISERFS panic (device loop0): vs-13065 update_stat_data: key [1 2 0x0 SD], found item *3.5*[1 2 0(0) DIR], item_len 80, item_location 3972, free_space(entry_count) 3
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kernel BUG at fs/reiserfs/prints.c:390!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 16092 Comm: syz-executor.0 Not tainted 6.1.34-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __reiserfs_panic+0x150/0x154 fs/reiserfs/prints.c:384
lr : __reiserfs_panic+0x150/0x154 fs/reiserfs/prints.c:384
sp : ffff800022867260
x29: ffff800022867320 x28: dfff800000000000 x27: ffff00013f133000
x26: ffff800022867428 x25: ffff00013f133000 x24: ffff8000228672e0
x23: ffff8000228672a0 x22: ffff80001235d200 x21: ffff000127740000
x20: ffff80001235d1e0 x19: ffff800014cf84d7 x18: ffff800022866b60
x17: 0000000000000000 x16: ffff8000121062b4 x15: 0000000000000000
x14: 1ffff00002ab80b0 x13: dfff800000000000 x12: 0000000000040000
x11: 000000000003ffff x10: ffff800025719000 x9 : cafbe9904d3cbb00
x8 : cafbe9904d3cbb00 x7 : ffff8000082607e4 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000aa75d0c
x2 : ffff0001b45cfcd0 x1 : 0000000100000000 x0 : 00000000000000a6
Call trace:
 __reiserfs_panic+0x150/0x154 fs/reiserfs/prints.c:384
 update_stat_data fs/reiserfs/inode.c:1424 [inline]
 reiserfs_update_sd_size+0xd00/0xdb8 fs/reiserfs/inode.c:1497
 reiserfs_update_sd fs/reiserfs/reiserfs.h:3099 [inline]
 reiserfs_mkdir+0x60c/0x77c fs/reiserfs/namei.c:877
 xattr_mkdir fs/reiserfs/xattr.c:76 [inline]
 create_privroot fs/reiserfs/xattr.c:882 [inline]
 reiserfs_xattr_init+0x2b0/0x6bc fs/reiserfs/xattr.c:1005
 reiserfs_fill_super+0x1bfc/0x2028 fs/reiserfs/super.c:2175
 mount_bdev+0x274/0x370 fs/super.c:1423
 get_super_block+0x44/0x58 fs/reiserfs/super.c:2601
 legacy_get_tree+0xd4/0x16c fs/fs_context.c:610
 vfs_get_tree+0x90/0x274 fs/super.c:1553
 do_new_mount+0x25c/0x8c4 fs/namespace.c:3040
 path_mount+0x590/0xe58 fs/namespace.c:3370
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount fs/namespace.c:3568 [inline]
 __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3568
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581
Code: f0084fa5 912200a5 aa1303e4 95c67e25 (d4210000) 
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