During operation I sometimes get a reset notification after sending a start discovery command.
The reset shows reason code is A3. Before the reset an I2C request to start discovery had been sent.
[00:00:34.962,000] <info> nfc: NCI message rx'ed in state 11
[00:00:34.962,000] <info> nfc: 60 00 02 A3 00 |`....