list_del corruption. next->prev should be ffff000112c30000, but was dead000000000122. (next=ffff000129bf0000)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:64!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 10895 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-ge40939bbfc68 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __list_del_entry_valid+0x154/0x158 lib/list_debug.c:62
lr : __list_del_entry_valid+0x154/0x158 lib/list_debug.c:62
sp : ffff80009b3277a0
x29: ffff80009b3277a0 x28: 1fffe0001bfbff2f x27: 1fffe0001bfbff25
x26: ffff0000dfdff928 x25: ffff0000ccba7890 x24: 1fffe000250e58c1
x23: ffff800090b0c840 x22: dfff800000000000 x21: ffff000129bf0008
x20: ffff000129bf0000 x19: ffff000112c30000 x18: 1fffe00036842bc6
x17: ffff80008deed000 x16: ffff80008a4483a0 x15: 0000000000000002
x14: 1ffff00011bde0ac x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : 50ccdb06f88b0400
x8 : 50ccdb06f88b0400 x7 : ffff80008028cc04 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800082a98004
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000006d
Call trace:
 __list_del_entry_valid+0x154/0x158 lib/list_debug.c:62
 __list_del_entry include/linux/list.h:134 [inline]
 list_del include/linux/list.h:148 [inline]
 local_release net/nfc/llcp_core.c:172 [inline]
 kref_put include/linux/kref.h:65 [inline]
 nfc_llcp_local_put+0x6c/0x1b4 net/nfc/llcp_core.c:182
 nfc_llcp_unregister_device+0xa4/0x11c net/nfc/llcp_core.c:1620
 nfc_unregister_device+0x150/0x290 net/nfc/core.c:1179
 nci_unregister_device+0x1dc/0x21c net/nfc/nci/core.c:1303
 virtual_ncidev_close+0x5c/0xa0 drivers/nfc/virtual_ncidev.c:163
 __fput+0x30c/0x7bc fs/file_table.c:321
 ____fput+0x20/0x30 fs/file_table.c:349
 task_work_run+0x230/0x2e0 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x2180/0x3c90 arch/arm64/kernel/signal.c:1305
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:137 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:144 [inline]
 el0_svc+0x94/0x160 arch/arm64/kernel/entry-common.c:648
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591
Code: 91370000 aa1303e1 aa1403e3 95e4df27 (d4210000) 
---[ end trace 0000000000000000 ]---