[syzbot] Monthly nfc report (Sep 2025)

Hello nfc maintainers/developers,

This is a 31-day syzbot report for the nfc subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/nfc

During the period, 1 new issues were detected and 0 were fixed.
In total, 8 issues are still open and 27 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 641     Yes   INFO: task hung in nfc_rfkill_set_block
                  https://syzkaller.appspot.com/bug?extid=3e3c2f8ca188e30b1427
<2> 381     Yes   INFO: task hung in rfkill_unregister (3)
                  https://syzkaller.appspot.com/bug?extid=bb540a4bbfb4ae3b425d
<3> 109     Yes   KMSAN: uninit-value in nci_ntf_packet (3)
                  https://syzkaller.appspot.com/bug?extid=3f8fa0edaa75710cd66e
<4> 62      Yes   INFO: task hung in rfkill_sync_work
                  https://syzkaller.appspot.com/bug?extid=9ef743bba3a17c756174
<5> 5       Yes   KMSAN: uninit-value in nci_dev_up (2)
                  https://syzkaller.appspot.com/bug?extid=740e04c2a93467a0f8c8

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