r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6)
write$bt_hci(r0, &(0x7f0000000000)={0x1, @read_enc_key_size={{0x1408, 0x2}}}, 0x6)