=====================================================
BUG: KMSAN: uninit-value in nci_rf_intf_activated_ntf_packet net/nfc/nci/ntf.c:642 [inline]
BUG: KMSAN: uninit-value in nci_ntf_packet+0x2753/0x42b0 net/nfc/nci/ntf.c:832
 nci_rf_intf_activated_ntf_packet net/nfc/nci/ntf.c:642 [inline]
 nci_ntf_packet+0x2753/0x42b0 net/nfc/nci/ntf.c:832
 nci_rx_work+0x403/0x750 net/nfc/nci/core.c:1555
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0xb91/0x1d80 kernel/workqueue.c:3321
 worker_thread+0xedf/0x1590 kernel/workqueue.c:3402
 kthread+0xd5c/0xf00 kernel/kthread.c:464
 ret_from_fork+0x1e3/0x310 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245

Uninit was created at:
 slab_post_alloc_hook mm/slub.c:4154 [inline]
 slab_alloc_node mm/slub.c:4197 [inline]
 kmem_cache_alloc_node_noprof+0x818/0xf00 mm/slub.c:4249
 kmalloc_reserve+0x13c/0x4b0 net/core/skbuff.c:579
 __alloc_skb+0x347/0x7d0 net/core/skbuff.c:670
 alloc_skb include/linux/skbuff.h:1336 [inline]
 virtual_ncidev_write+0x6b/0x430 drivers/nfc/virtual_ncidev.c:120
 vfs_write+0x463/0x1580 fs/read_write.c:684
 ksys_write fs/read_write.c:738 [inline]
 __do_sys_write fs/read_write.c:749 [inline]
 __se_sys_write fs/read_write.c:746 [inline]
 __x64_sys_write+0x1fb/0x4d0 fs/read_write.c:746
 x64_sys_call+0x38c3/0x3db0 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xd9/0x210 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

CPU: 1 UID: 0 PID: 57 Comm: kworker/u8:3 Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #0 PREEMPT(undef) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: nfc2_nci_rx_wq nci_rx_work
=====================================================