loop1: detected capacity change from 0 to 1024
------------[ cut here ]------------
kernel BUG at fs/hfsplus/bnode.c:618!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 6255 Comm: syz.1.86 Not tainted 6.13.0-rc2-syzkaller-00362-g2d8308bf5b67 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
RIP: 0010:hfsplus_bnode_put+0x510/0x520 fs/hfsplus/bnode.c:618
Code: ff e9 bf fe ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c f3 fe ff ff 4c 89 ef e8 1b 74 85 ff e9 e6 fe ff ff e8 91 0b 1f ff 90 <0f> 0b e8 89 0b 1f ff 90 0f 0b 66 0f 1f 44 00 00 90 90 90 90 90 90
RSP: 0018:ffffc9000c72f350 EFLAGS: 00010283
RAX: ffffffff828052af RBX: ffff8880305c5b80 RCX: 0000000000080000
RDX: ffffc900055f9000 RSI: 0000000000004960 RDI: 0000000000004961
RBP: 0000000000000000 R08: ffffffff82804e20 R09: 1ffff110060b8b70
R10: dffffc0000000000 R11: ffffed10060b8b71 R12: ffff8880305c5b00
R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff888011b5c000
FS:  00007fa52e3f66c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f617dd68800 CR3: 0000000031c78000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 hfsplus_bmap_alloc+0x590/0x640 fs/hfsplus/btree.c:414
 hfs_bnode_split+0xde/0x1110 fs/hfsplus/brec.c:245
 hfsplus_brec_insert+0x3a6/0xde0 fs/hfsplus/brec.c:100
 hfsplus_create_cat+0xef5/0x1b70 fs/hfsplus/catalog.c:308
 hfsplus_link+0x4b8/0x800 fs/hfsplus/dir.c:342
 vfs_link+0x4f2/0x6e0 fs/namei.c:4793
 do_linkat+0x555/0x6f0 fs/namei.c:4863
 __do_sys_link fs/namei.c:4897 [inline]
 __se_sys_link fs/namei.c:4895 [inline]
 __x64_sys_link+0x82/0x90 fs/namei.c:4895
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa530585d19
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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa52e3f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056
RAX: ffffffffffffffda RBX: 00007fa530775fa0 RCX: 00007fa530585d19
RDX: 0000000000000000 RSI: 0000000020000240 RDI: 00000000200001c0
RBP: 00007fa530601a20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fa530775fa0 R15: 00007ffd742bcfd8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:hfsplus_bnode_put+0x510/0x520 fs/hfsplus/bnode.c:618
Code: ff e9 bf fe ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c f3 fe ff ff 4c 89 ef e8 1b 74 85 ff e9 e6 fe ff ff e8 91 0b 1f ff 90 <0f> 0b e8 89 0b 1f ff 90 0f 0b 66 0f 1f 44 00 00 90 90 90 90 90 90
RSP: 0018:ffffc9000c72f350 EFLAGS: 00010283
RAX: ffffffff828052af RBX: ffff8880305c5b80 RCX: 0000000000080000
RDX: ffffc900055f9000 RSI: 0000000000004960 RDI: 0000000000004961
RBP: 0000000000000000 R08: ffffffff82804e20 R09: 1ffff110060b8b70
R10: dffffc0000000000 R11: ffffed10060b8b71 R12: ffff8880305c5b00
R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff888011b5c000
FS:  00007fa52e3f66c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdb89cc2723 CR3: 0000000031c78000 CR4: 0000000000350ef0