ODEBUG: free active (active state 0) object: ffff88807b3cb238 object type: timer_list hint: delayed_sync_fs+0x0/0xf0
WARNING: CPU: 1 PID: 6294 at lib/debugobjects.c:517 debug_print_object+0x17a/0x1f0 lib/debugobjects.c:514
Modules linked in:
CPU: 1 UID: 0 PID: 6294 Comm: syz.1.157 Not tainted 6.12.0-rc3-syzkaller-00183-g6efbea77b390 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:debug_print_object+0x17a/0x1f0 lib/debugobjects.c:514
Code: e8 5b 66 3b fd 4c 8b 0b 48 c7 c7 e0 0a 61 8c 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f8 ff 34 24 e8 6b ac 92 fc 48 83 c4 08 90 <0f> 0b 90 90 ff 05 b4 fc 59 0b 48 83 c4 10 5b 41 5c 41 5d 41 5e 41
RSP: 0018:ffffc900089b7598 EFLAGS: 00010282
RAX: 3ba200c65ef66200 RBX: ffffffff8c0cd900 RCX: 0000000000040000
RDX: ffffc90009669000 RSI: 00000000000139f5 RDI: 00000000000139f6
RBP: ffffffff8c610c60 R08: ffffffff8155e402 R09: 1ffffffff2859326
R10: dffffc0000000000 R11: fffffbfff2859327 R12: 0000000000000000
R13: ffffffff8c610b78 R14: dffffc0000000000 R15: ffff88807b3cb238
FS:  00007f66586496c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000204dd000 CR3: 000000005a7dc000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 __debug_check_no_obj_freed lib/debugobjects.c:989 [inline]
 debug_check_no_obj_freed+0x45b/0x580 lib/debugobjects.c:1019
 slab_free_hook mm/slub.c:2273 [inline]
 slab_free mm/slub.c:4579 [inline]
 kfree+0x11f/0x440 mm/slub.c:4727
 hfsplus_fill_super+0xf25/0x1ca0 fs/hfsplus/super.c:618
 mount_bdev+0x20c/0x2d0 fs/super.c:1679
 legacy_get_tree+0xf0/0x190 fs/fs_context.c:662
 vfs_get_tree+0x92/0x2b0 fs/super.c:1800
 do_new_mount+0x2be/0xb40 fs/namespace.c:3507
 do_mount fs/namespace.c:3847 [inline]
 __do_sys_mount fs/namespace.c:4055 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4032
 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: 0033:0x7f665777f79a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007f6658648e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f6658648ef0 RCX: 00007f665777f79a
RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00007f6658648eb0
RBP: 0000000020000000 R08: 00007f6658648ef0 R09: 0000000002000010
R10: 0000000002000010 R11: 0000000000000246 R12: 0000000020000080
R13: 00007f6658648eb0 R14: 00000000000006a6 R15: 0000000020000100
 </TASK>