F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4
------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(l->owner)
WARNING: CPU: 0 PID: 6234 at include/linux/local_lock_internal.h:30 local_lock_acquire include/linux/local_lock_internal.h:30 [inline]
WARNING: CPU: 0 PID: 6234 at include/linux/local_lock_internal.h:30 ___slab_alloc+0x16c2/0x1870 mm/slub.c:3715
Modules linked in:
CPU: 0 PID: 6234 Comm: syz-executor.2 Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:local_lock_acquire include/linux/local_lock_internal.h:30 [inline]
RIP: 0010:___slab_alloc+0x16c2/0x1870 mm/slub.c:3715
Code: 98 02 85 c0 74 09 83 3d bf bd 00 0e 00 74 21 90 e9 30 ff ff ff 90 48 c7 c6 bf f8 36 8d 48 c7 c7 f6 c3 36 8d e8 df 54 6f ff 90 <0f> 0b 90 90 eb c6 90 48 c7 c6 c8 f8 36 8d 48 c7 c7 f6 c3 36 8d e8
RSP: 0018:ffffc900063376a0 EFLAGS: 00010082
RAX: 0000000000000000 RBX: 0000000000000246 RCX: ffffc9000c171000
RDX: 0000000000040000 RSI: ffffffff81510236 RDI: 0000000000000001
RBP: ffffc90006337780 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 000000002d2d2d2d R12: ffff88801b4ac880
R13: ffff888040ef4dc0 R14: ffffe8ffad044130 R15: ffffe8ffad044110
FS:  0000000000000000(0000) GS:ffff88802c000000(0063) knlGS:00000000f5f1cb40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 0000000020aa3000 CR3: 0000000026fac000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3756
 __slab_alloc_node mm/slub.c:3809 [inline]
 slab_alloc_node mm/slub.c:3988 [inline]
 kmem_cache_alloc_noprof+0x2ae/0x2f0 mm/slub.c:4007
 f2fs_kmem_cache_alloc fs/f2fs/f2fs.h:2832 [inline]
 xattr_alloc fs/f2fs/xattr.c:30 [inline]
 lookup_all_xattrs fs/f2fs/xattr.c:333 [inline]
 f2fs_getxattr+0x46d/0x11e0 fs/f2fs/xattr.c:533
 f2fs_xattr_generic_get+0x138/0x170 fs/f2fs/xattr.c:63
 __vfs_getxattr+0x13b/0x1a0 fs/xattr.c:423
 cap_inode_need_killpriv+0x40/0x60 security/commoncap.c:302
 security_inode_need_killpriv+0x65/0xb0 security/security.c:2504
 dentry_needs_remove_privs fs/inode.c:2015 [inline]
 file_remove_privs_flags+0x3a6/0x5d0 fs/inode.c:2046
 file_modified_flags fs/inode.c:2167 [inline]
 file_modified+0x47/0x200 fs/inode.c:2196
 f2fs_write_checks fs/f2fs/file.c:4553 [inline]
 f2fs_file_write_iter+0x3cf/0x2160 fs/f2fs/file.c:4822
 call_write_iter include/linux/fs.h:2120 [inline]
 new_sync_write fs/read_write.c:497 [inline]
 vfs_write+0x6b6/0x1120 fs/read_write.c:590
 ksys_write+0x12f/0x260 fs/read_write.c:643
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0x75/0x120 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x32/0x80 arch/x86/entry/common.c:411
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf732a579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000f5f1c5ac EFLAGS: 00000292 ORIG_RAX: 0000000000000004
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000000000
RDX: 00000000fffff000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	10 06                	adc    %al,(%rsi)
   2:	03 74 b4 01          	add    0x1(%rsp,%rsi,4),%esi
   6:	10 07                	adc    %al,(%rdi)
   8:	03 74 b0 01          	add    0x1(%rax,%rsi,4),%esi
   c:	10 08                	adc    %cl,(%rax)
   e:	03 74 d8 01          	add    0x1(%rax,%rbx,8),%esi
  1e:	00 51 52             	add    %dl,0x52(%rcx)
  21:	55                   	push   %rbp
  22:	89 e5                	mov    %esp,%ebp
  24:	0f 34                	sysenter
  26:	cd 80                	int    $0x80
* 28:	5d                   	pop    %rbp <-- trapping instruction
  29:	5a                   	pop    %rdx
  2a:	59                   	pop    %rcx
  2b:	c3                   	ret
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	90                   	nop
  2f:	90                   	nop
  30:	8d b4 26 00 00 00 00 	lea    0x0(%rsi,%riz,1),%esi
  37:	8d b4 26 00 00 00 00 	lea    0x0(%rsi,%riz,1),%esi