list_add corruption. prev->next should be next (ffff88807d0e5000), but was ffff88802b50c000. (prev=ffffffff8ead60a0).
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:32!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 18164 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-00115-g9fdfb15a3dbf #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
RIP: 0010:__list_add_valid_or_report+0xb6/0x100 lib/list_debug.c:32
Code: e8 8f 3d 3f fd 0f 0b 48 89 d9 48 c7 c7 20 09 e9 8a e8 7e 3d 3f fd 0f 0b 48 89 f1 48 c7 c7 a0 09 e9 8a 48 89 de e8 6a 3d 3f fd <0f> 0b 48 89 f2 48 89 d9 48 89 ee 48 c7 c7 20 0a e9 8a e8 53 3d 3f
RSP: 0018:ffffc90014eaf820 EFLAGS: 00010286
RAX: 0000000000000075 RBX: ffff88807d0e5000 RCX: ffffc90003959000
RDX: 0000000000000000 RSI: ffffffff816a87f2 RDI: 0000000000000005
RBP: ffff88807a2d2000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000001 R12: ffff88807a2d2008
R13: ffff88807d0e5000 R14: ffff8880554d50f0 R15: ffff8880554d5140
FS:  00007f7b262416c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c00b35c000 CR3: 000000007dcfb000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __list_add_valid include/linux/list.h:88 [inline]
 __list_add include/linux/list.h:150 [inline]
 list_add include/linux/list.h:169 [inline]
 nfc_llcp_register_device+0x7a3/0x9d0 net/nfc/llcp_core.c:1639
 nfc_register_device+0x6d/0x3c0 net/nfc/core.c:1124
 nci_register_device+0x7f4/0xb80 net/nfc/nci/core.c:1257
 virtual_ncidev_open+0x147/0x220 drivers/nfc/virtual_ncidev.c:148
 misc_open+0x3da/0x4c0 drivers/char/misc.c:165
 chrdev_open+0x277/0x700 fs/char_dev.c:414
 do_dentry_open+0x88b/0x1730 fs/open.c:929
 do_open fs/namei.c:3639 [inline]
 path_openat+0x19af/0x29c0 fs/namei.c:3796
 do_filp_open+0x1de/0x430 fs/namei.c:3823
 do_sys_openat2+0x176/0x1e0 fs/open.c:1422
 do_sys_open fs/open.c:1437 [inline]
 __do_sys_openat fs/open.c:1453 [inline]
 __se_sys_openat fs/open.c:1448 [inline]
 __x64_sys_openat+0x175/0x210 fs/open.c:1448
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f7b2547cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7b262410c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f7b2559bf80 RCX: 00007f7b2547cae9
RDX: 0000000000000002 RSI: 0000000020000040 RDI: ffffffffffffff9c
RBP: 00007f7b254c847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f7b2559bf80 R15: 00007ffcb8f2e3d8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__list_add_valid_or_report+0xb6/0x100 lib/list_debug.c:32
Code: e8 8f 3d 3f fd 0f 0b 48 89 d9 48 c7 c7 20 09 e9 8a e8 7e 3d 3f fd 0f 0b 48 89 f1 48 c7 c7 a0 09 e9 8a 48 89 de e8 6a 3d 3f fd <0f> 0b 48 89 f2 48 89 d9 48 89 ee 48 c7 c7 20 0a e9 8a e8 53 3d 3f
RSP: 0018:ffffc90014eaf820 EFLAGS: 00010286
RAX: 0000000000000075 RBX: ffff88807d0e5000 RCX: ffffc90003959000
RDX: 0000000000000000 RSI: ffffffff816a87f2 RDI: 0000000000000005
RBP: ffff88807a2d2000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000001 R12: ffff88807a2d2008
R13: ffff88807d0e5000 R14: ffff8880554d50f0 R15: ffff8880554d5140
FS:  00007f7b262416c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e922000 CR3: 000000007dcfb000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400