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kernel BUG at fs/hfs/inode.c:213!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5339 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:hfs_new_inode+0xbc8/0xbd0 fs/hfs/inode.c:213
Code: c1 0f 8c 09 fa ff ff 4c 89 f7 e8 03 e9 84 ff e9 fc f9 ff ff e8 79 3e 1d ff 90 0f 0b e8 71 3e 1d ff 90 0f 0b e8 69 3e 1d ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000edd7cb8 EFLAGS: 00010293
RAX: ffffffff82a3c6b7 RBX: ffff8880419994d8 RCX: ffff88800080c980
RDX: 0000000000000000 RSI: 0000000100000000 RDI: 00000000ffffffff
RBP: dffffc0000000000 R08: ffff888041b7d047 R09: 1ffff1100836fa08
R10: dffffc0000000000 R11: ffffed100836fa09 R12: ffff8880419994d8
R13: 1ffff11006e5b8c7 R14: 0000000100000000 R15: ffff888041b7d000
FS:  00007f6b1b8016c0(0000) GS:ffff88808d416000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005653bf321168 CR3: 0000000000a60000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 hfs_mkdir+0x30/0xe0 fs/hfs/dir.c:228
 vfs_mkdir+0x512/0x5b0 fs/namei.c:5130
 do_mkdirat+0x276/0x4b0 fs/namei.c:5164
 __do_sys_mkdirat fs/namei.c:5186 [inline]
 __se_sys_mkdirat fs/namei.c:5184 [inline]
 __x64_sys_mkdirat+0x87/0xa0 fs/namei.c:5184
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6b1a98f7c9
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:00007f6b1b801038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f6b1abe6090 RCX: 00007f6b1a98f7c9
RDX: 0000000000000140 RSI: 00002000000000c0 RDI: ffffffffffffff9c
RBP: 00007f6b1aa13f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f6b1abe6128 R14: 00007f6b1abe6090 R15: 00007ffc9c077258
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:hfs_new_inode+0xbc8/0xbd0 fs/hfs/inode.c:213
Code: c1 0f 8c 09 fa ff ff 4c 89 f7 e8 03 e9 84 ff e9 fc f9 ff ff e8 79 3e 1d ff 90 0f 0b e8 71 3e 1d ff 90 0f 0b e8 69 3e 1d ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000edd7cb8 EFLAGS: 00010293
RAX: ffffffff82a3c6b7 RBX: ffff8880419994d8 RCX: ffff88800080c980
RDX: 0000000000000000 RSI: 0000000100000000 RDI: 00000000ffffffff
RBP: dffffc0000000000 R08: ffff888041b7d047 R09: 1ffff1100836fa08
R10: dffffc0000000000 R11: ffffed100836fa09 R12: ffff8880419994d8
R13: 1ffff11006e5b8c7 R14: 0000000100000000 R15: ffff888041b7d000
FS:  00007f6b1b8016c0(0000) GS:ffff88808d416000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc9c076a80 CR3: 0000000000a60000 CR4: 0000000000352ef0