hfsplus: b-tree write err: -5, ino 8
hfsplus: b-tree write err: -5, ino 8
hfsplus: b-tree write err: -5, ino 8
general protection fault, probably for non-canonical address 0xdffffc0000000255: 0000 [#1] PREEMPT SMP KASAN
KASAN: probably user-memory-access in range [0x00000000000012a8-0x00000000000012af]
CPU: 0 PID: 1370 Comm: kworker/u4:6 Not tainted 5.19.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
Workqueue: writeback wb_workfn (flush-7:4)
RIP: 0010:mem_cgroup_track_foreign_dirty_slowpath+0xe5/0xa10 mm/memcontrol.c:4553
Code: 0b e8 af 6e a3 ff 85 c0 0f 84 67 06 00 00 65 ff 0d f8 e4 41 7e 0f 84 9f 06 00 00 49 8d 9c 24 a8 12 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 ec f5 fa ff 48 8b 2b 4c 89 e8 48
RSP: 0018:ffffc90005507020 EFLAGS: 00010006
RAX: 0000000000000255 RBX: 00000000000012a8 RCX: 0000000080000002
RDX: 0000000000000000 RSI: ffffffff89ca3ac0 RDI: ffffffff8a16cc40
RBP: ffff888146b665e0 R08: dffffc0000000000 R09: fffffbfff19e92ce
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: ffff888146b66060 R14: 00000000ffffd875 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbbab47ec00 CR3: 0000000025e34000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 mem_cgroup_track_foreign_dirty include/linux/memcontrol.h:1631 [inline]
 folio_account_dirtied mm/page-writeback.c:2550 [inline]
 __folio_mark_dirty+0x6f5/0xc60 mm/page-writeback.c:2590
 block_dirty_folio+0x123/0x1f0 fs/buffer.c:640
 hfsplus_bnode_write+0xee/0x1e0 fs/hfsplus/bnode.c:86
 hfsplus_cat_write_inode+0x9e6/0xf50
 write_inode fs/fs-writeback.c:1434 [inline]
 __writeback_single_inode+0x4c8/0xbc0 fs/fs-writeback.c:1646
 writeback_sb_inodes+0x891/0x15f0 fs/fs-writeback.c:1859
 wb_writeback+0x39e/0xa00 fs/fs-writeback.c:2033
 wb_do_writeback fs/fs-writeback.c:2176 [inline]
 wb_workfn+0x3ea/0xe40 fs/fs-writeback.c:2216
 process_one_work+0x7b9/0xef0 kernel/workqueue.c:2289
 worker_thread+0x8c9/0xfd0 kernel/workqueue.c:2436
 kthread+0x232/0x2b0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:mem_cgroup_track_foreign_dirty_slowpath+0xe5/0xa10 mm/memcontrol.c:4553
Code: 0b e8 af 6e a3 ff 85 c0 0f 84 67 06 00 00 65 ff 0d f8 e4 41 7e 0f 84 9f 06 00 00 49 8d 9c 24 a8 12 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 ec f5 fa ff 48 8b 2b 4c 89 e8 48
RSP: 0018:ffffc90005507020 EFLAGS: 00010006
RAX: 0000000000000255 RBX: 00000000000012a8 RCX: 0000000080000002
RDX: 0000000000000000 RSI: ffffffff89ca3ac0 RDI: ffffffff8a16cc40
RBP: ffff888146b665e0 R08: dffffc0000000000 R09: fffffbfff19e92ce
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: ffff888146b66060 R14: 00000000ffffd875 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbbab47ec00 CR3: 0000000025e34000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	0b e8                	or     %eax,%ebp
   2:	af                   	scas   %es:(%rdi),%eax
   3:	6e                   	outsb  %ds:(%rsi),(%dx)
   4:	a3 ff 85 c0 0f 84 67 	movabs %eax,0x667840fc085ff
   b:	06 00
   d:	00 65 ff             	add    %ah,-0x1(%rbp)
  10:	0d f8 e4 41 7e       	or     $0x7e41e4f8,%eax
  15:	0f 84 9f 06 00 00    	je     0x6ba
  1b:	49 8d 9c 24 a8 12 00 	lea    0x12a8(%r12),%rbx
  22:	00
  23:	48 89 d8             	mov    %rbx,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 38 00       	cmpb   $0x0,(%rax,%r15,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 ec f5 fa ff       	callq  0xfffaf625
  39:	48 8b 2b             	mov    (%rbx),%rbp
  3c:	4c 89 e8             	mov    %r13,%rax
  3f:	48                   	rex.W