REISERFS (device loop0): Using r5 hash to sort names 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 ------------[ cut here ]------------ kernel BUG at fs/reiserfs/prints.c:390! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 5969 Comm: syz-executor141 Not tainted 6.4.0-rc5-syzkaller-g177239177378 #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 : ffff800096587260 x29: ffff800096587320 x28: dfff800000000000 x27: ffff0000e0208740 x26: ffff800096587428 x25: ffff0000e0208740 x24: ffff8000965872e0 x23: ffff8000965872a0 x22: ffff80008a6a50c0 x21: ffff0000c784e000 x20: ffff80008a6a50a0 x19: ffff80008d5adc47 x18: ffff8000965868a0 x17: 0000000000000000 x16: ffff80008a388eb0 x15: 0000000000000001 x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 6638f2ff28b9ac00 x8 : 6638f2ff28b9ac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800096586b78 x4 : ffff80008df9ee80 x3 : ffff80008035d5ec x2 : 0000000000000001 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:875 xattr_mkdir fs/reiserfs/xattr.c:77 [inline] create_privroot fs/reiserfs/xattr.c:890 [inline] reiserfs_xattr_init+0x2b4/0x638 fs/reiserfs/xattr.c:1006 reiserfs_fill_super+0x1bfc/0x2028 fs/reiserfs/super.c:2175 mount_bdev+0x274/0x370 fs/super.c:1380 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:1510 do_new_mount+0x25c/0x8c4 fs/namespace.c:3039 path_mount+0x590/0xe04 fs/namespace.c:3369 do_mount fs/namespace.c:3382 [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+0x138/0x244 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:191 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 Code: b008b005 910000a5 aa1303e4 95c5bb24 (d4210000) ---[ end trace 0000000000000000 ]---