overlayfs: upper fs does not support tmpfile.
overlayfs: upper fs does not support RENAME_WHITEOUT.
REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "ÿî§<< G4š¶mRŸ±â½ÆuÆÌëê0º‰wÆ2ÝËàíù†¶Žæ"
BUG: unable to handle page fault for address: fffffffffff8d26f
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD d08f067 P4D d08f067 PUD d091067 PMD 0 
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 16656 Comm: syz-executor.5 Not tainted 6.2.0-rc3-syzkaller-00349-g97ec4d559d93 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:ovl_create_over_whiteout fs/overlayfs/dir.c:494 [inline]
RIP: 0010:ovl_create_or_link+0xe82/0x1460 fs/overlayfs/dir.c:613
Code: 02 00 00 4c 89 e3 48 83 c3 68 48 89 d8 48 c1 e8 03 48 89 44 24 60 42 80 3c 28 00 74 08 48 89 df e8 73 79 e6 fe 48 89 5c 24 68 <48> 8b 1b 48 89 d8 48 c1 e8 03 42 8a 04 28 84 c0 0f 85 48 05 00 00
RSP: 0018:ffffc90016857ae0 EFLAGS: 00010246
RAX: 1fffffffffff1a4d RBX: fffffffffff8d26f RCX: 0000000000000002
RDX: ffff888020311d40 RSI: 0000000000004000 RDI: 000000000000a000
RBP: ffffc90016857c90 R08: ffffffff82fb0b9a R09: ffffed100f160c42
R10: ffffed100f160c42 R11: 1ffff1100f160c41 R12: fffffffffff8d207
R13: dffffc0000000000 R14: 0000000000004000 R15: ffff888078b06bc0
FS:  00007f7d1c446700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffff8d26f CR3: 000000005e659000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ovl_create_object+0x23e/0x370 fs/overlayfs/dir.c:647
 vfs_mkdir+0x3b3/0x590 fs/namei.c:4036
 do_mkdirat+0x25b/0x530 fs/namei.c:4061
 __do_sys_mkdir fs/namei.c:4081 [inline]
 __se_sys_mkdir fs/namei.c:4079 [inline]
 __x64_sys_mkdir+0x6a/0x80 fs/namei.c:4079
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f7d1b68c0c9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7d1c446168 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
RAX: ffffffffffffffda RBX: 00007f7d1b7abf80 RCX: 00007f7d1b68c0c9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200001c0
RBP: 00007f7d1b6e7ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fffd2255c2f R14: 00007f7d1c446300 R15: 0000000000022000
 </TASK>
Modules linked in:
CR2: fffffffffff8d26f
---[ end trace 0000000000000000 ]---
RIP: 0010:ovl_create_over_whiteout fs/overlayfs/dir.c:494 [inline]
RIP: 0010:ovl_create_or_link+0xe82/0x1460 fs/overlayfs/dir.c:613
Code: 02 00 00 4c 89 e3 48 83 c3 68 48 89 d8 48 c1 e8 03 48 89 44 24 60 42 80 3c 28 00 74 08 48 89 df e8 73 79 e6 fe 48 89 5c 24 68 <48> 8b 1b 48 89 d8 48 c1 e8 03 42 8a 04 28 84 c0 0f 85 48 05 00 00
RSP: 0018:ffffc90016857ae0 EFLAGS: 00010246
RAX: 1fffffffffff1a4d RBX: fffffffffff8d26f RCX: 0000000000000002
RDX: ffff888020311d40 RSI: 0000000000004000 RDI: 000000000000a000
RBP: ffffc90016857c90 R08: ffffffff82fb0b9a R09: ffffed100f160c42
R10: ffffed100f160c42 R11: 1ffff1100f160c41 R12: fffffffffff8d207
R13: dffffc0000000000 R14: 0000000000004000 R15: ffff888078b06bc0
FS:  00007f7d1c446700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffff8d26f CR3: 000000005e659000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	02 00                	add    (%rax),%al
   2:	00 4c 89 e3          	add    %cl,-0x1d(%rcx,%rcx,4)
   6:	48 83 c3 68          	add    $0x68,%rbx
   a:	48 89 d8             	mov    %rbx,%rax
   d:	48 c1 e8 03          	shr    $0x3,%rax
  11:	48 89 44 24 60       	mov    %rax,0x60(%rsp)
  16:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1)
  1b:	74 08                	je     0x25
  1d:	48 89 df             	mov    %rbx,%rdi
  20:	e8 73 79 e6 fe       	callq  0xfee67998
  25:	48 89 5c 24 68       	mov    %rbx,0x68(%rsp)
* 2a:	48 8b 1b             	mov    (%rbx),%rbx <-- trapping instruction
  2d:	48 89 d8             	mov    %rbx,%rax
  30:	48 c1 e8 03          	shr    $0x3,%rax
  34:	42 8a 04 28          	mov    (%rax,%r13,1),%al
  38:	84 c0                	test   %al,%al
  3a:	0f 85 48 05 00 00    	jne    0x588